Nomenclature pdf

Product Nomenclature
Class 14 full-voltage non-reversing starter with solid-state overload relay
14
Starter Size
B = 00
C=0
D=1
E = 1¾ (3-phase)
E = 1P (1-phase)
F=2
G = 2½
H=3
I = 3½
J=4
L=5
M=6
N=7
P=8
2
Model
P = Size 5 & 6
U = Size 00-4, 7 & 8
OLR Current Range
A = 0.25-1A
B = 0.75-3.4A
C = 3-12A
D = 5.5-22A
E = 10-40A
F = 13-52A
G = 25-100A
H = 50-200A
J = 100-300A
K = 133-400A
L = 200-600A
M = 250-750A
N = 400-1200A
U = 55-250A
X = 160-630A
Poles & Enclosure Size
1 = Single phase, 2-pole in standard width enclosure
3 = 3-phase, 3-pole in standard width enclosure
8 = 3-phase, 3-pole in extra-wide enclosure
Enclosure Type
0 = NEMA 12 (field convertible to 3/3R)
A = Open
B = NEMA 1
E = NEMA 4 painted steel
F = NEMA 4X fiberglass
H = NEMA 3/4/7/9
W = NEMA 4X 304 stainless steel
X = NEMA 4X 316 stainless steel
Coil Voltage
(Starter size B,C,D,E,F,G,H,I or J)
J = 24VAC 50/60Hz Coil
F = 110VAC 50Hz / 120VAC 60Hz Coil
A = 110–120/220–240VAC 60Hz Coil
D = 208VAC 60Hz Coil
G = 190–220/220–240V 50/60Hz Coil
L = 240VAC 50Hz / 277VAC 60Hz Coil
C = 220–240/440–480VAC 60Hz Coil
H = 380–440/440–480V 50/60Hz Coil
E = 550/575–600 50/60Hz Coil
S = 24VDC Coil
U = 48VDC Coil
V = 125VDC Coil
W = 250VDC Coil
(Starter size L or M)
J = 23-26V 50-60Hz/DC Coil
F = 110-127V 50-60Hz/DC Coil
D = 200-220V 50-60Hz/DC Coil
G = 220-240V 50-60Hz/DC Coil
L = 240-277V 50-60Hz/DC Coil
K = 380-420V 50-60Hz/DC Coil
H = 440-480V 50-60Hz/DC Coil
E = 575-600V 50-60Hz/DC Coil
(Starter size N)
F = 100-250V 50-60Hz/DC Coil
H = 150-500V 50-60Hz/DC Coil
(Starter size P)
F = 100-250V 50-60Hz/DC Coil
Overload Relay Option
(blank) = Standard
51 = Trip class 10 (size 5 & 6 starters only)
Product Nomenclature
Class 14 full-voltage non-reversing starter with bimetalic overload relay
14
Starter Size
B = 00
C=0
D=1
E = 1¾ (3-phase)
E = 1P (1-phase)
F=2
G = 2½
H=3
I = 3½
J=4
Model
G = Size 4
P = Size 00-3½
Poles & Enclosure Size
1 = Single phase, 2-pole in standard width enclosure
3 = 3-phase, 3-pole in standard width enclosure
8 = 3-phase, 3-pole in extra-wide enclosure
Enclosure Type
0 = NEMA 12 (field convertible to 3/3R)
A = Open
B = NEMA 1
E = NEMA 4 painted steel
F = NEMA 4X fiberglass
H = NEMA 3/4/7/9
W = NEMA 4X 304 stainless steel
X = NEMA 4X 316 stainless steel
Coil Voltage
J = 24VAC 50/60Hz Coil
F = 110VAC 50Hz / 120VAC 60Hz Coil
A = 110–120/220–240VAC 60Hz Coil
D = 208VAC 60Hz Coil
G = 190–220/220–240V 50/60Hz Coil
L = 240VAC 50Hz / 277VAC 60Hz Coil
C = 220–240/440–480VAC 60Hz Coil
H = 380–440/440–480V 50/60Hz Coil
E = 550/575–600 50/60Hz Coil
S = 24VDC Coil
U = 48VDC Coil
V = 125VDC Coil
W = 250VDC Coil
Bimetalic Overload Relay
81 = 1 NC auxiliary contact
91 = 1 NO & 1 NC (SPDT) auxiliary contact
2
Product Nomenclature
Class 17 full-voltage non-reversing 3-phase starter with solid-state overload relay and non-fusible disconnect switch
17
Starter Size
C=0
D=1
E = 1¾
F=2
G = 2½
H=3
I = 3½
J=4
L=5
M=6
N=7
P=8
2
Model
P = Size 5 & 6
U = Size 0-4, 7 & 8
OLR Current Range
A = 0.25-1A
B = 0.75-3.4A
C = 3-12A
D = 5.5-22A
E = 10-40A
F = 13-52A
G = 25-100A
H = 50-200A
J = 100-300A
K = 133-400A
L = 200-600A
M = 250-750A
N = 400-1200A
U = 55-250A
X = 160-630A
Coil Voltage
(Starter size C,D,E,F,G,H,I or J)
J = 24VAC 50/60Hz Coil
F = 110VAC 50Hz / 120VAC 60Hz Coil
A = 110–120/220–240VAC 60Hz Coil
D = 208VAC 60Hz Coil
G = 190–220/220–240V 50/60Hz Coil
L = 240VAC 50Hz / 277VAC 60Hz Coil
C = 220–240/440–480VAC 60Hz Coil
H = 380–440/440–480V 50/60Hz Coil
E = 550/575–600 50/60Hz Coil
S = 24VDC Coil
U = 48VDC Coil
V = 125VDC Coil
W = 250VDC Coil
(Starter size L or M)
J = 23-26V 50-60Hz/DC Coil
F = 110-127V 50-60Hz/DC Coil
D = 200-220V 50-60Hz/DC Coil
G = 220-240V 50-60Hz/DC Coil
L = 240-277V 50-60Hz/DC Coil
K = 380-420V 50-60Hz/DC Coil
H = 440-480V 50-60Hz/DC Coil
E = 575-600V 50-60Hz/DC Coil
(Starter size N)
F = 100-250V 50-60Hz/DC Coil
H = 150-500V 50-60Hz/DC Coil
(Starter size P)
F = 100-250V 50-60Hz/DC Coil
Enclosure Size
8 = Extra-wide enclosure
9 = Standard width enclosure
Enclosure Type
B = NEMA 1
E = NEMA 4 painted steel
F = NEMA 4X fiberglass
N = NEMA 4/12 (convertible to 3/3R)
W = NEMA 4X 304 stainless steel
X = NEMA 4X 316 stainless steel
Overload Relay Option
(blank) = Standard
51 = Trip class 10 (size 5 & 6 starters only)
Non-fusible Disconnect Rating
(Starter Size + Model + OLR Current Range = Disconnect Rating)
CUA = 30A
CUB = 30A
CUC = 30A
CUD = 30A
DUA = 30A
DUB = 30A
DUC = 30A
DUD = 30A
DUE = 60A
EUE = 60A
FUF = 60A
GUG = 100A
HUG = 100A
IUH = 200A
JUH = 200A
LPU = 400A
MPX = 800A
NUN = 1200A
PUN = 1600A
Product Nomenclature
Class 17 full-voltage non-reversing 3-phase starter with solid-state overload relay and fusible disconnect switch
17
Starter Size
C=0
D=1
E = 1¾
F=2
G = 2½
H=3
I = 3½
J=4
L=5
M=6
N=7
P=8
2
Model
P = Size 5 & 6
U = Size 0-4, 7 & 8
OLR Current Range
A = 0.25-1A
B = 0.75-3.4A
C = 3-12A
D = 5.5-22A
E = 10-40A
F = 13-52A
G = 25-100A
H = 50-200A
J = 100-300A
K = 133-400A
L = 200-600A
M = 250-750A
N = 400-1200A
U = 55-250A
X = 160-630A
Coil Voltage
(Starter size C,D,E,F,G,H,I or J)
J = 24VAC 50/60Hz Coil
F = 110VAC 50Hz / 120VAC 60Hz Coil
A = 110–120/220–240VAC 60Hz Coil
D = 208VAC 60Hz Coil
G = 190–220/220–240V 50/60Hz Coil
L = 240VAC 50Hz / 277VAC 60Hz Coil
C = 220–240/440–480VAC 60Hz Coil
H = 380–440/440–480V 50/60Hz Coil
E = 550/575–600 50/60Hz Coil
S = 24VDC Coil
U = 48VDC Coil
V = 125VDC Coil
W = 250VDC Coil
(Starter size L or M)
J = 23-26V 50-60Hz/DC Coil
F = 110-127V 50-60Hz/DC Coil
D = 200-220V 50-60Hz/DC Coil
G = 220-240V 50-60Hz/DC Coil
L = 240-277V 50-60Hz/DC Coil
K = 380-420V 50-60Hz/DC Coil
H = 440-480V 50-60Hz/DC Coil
E = 575-600V 50-60Hz/DC Coil
(Starter size N)
F = 100-250V 50-60Hz/DC Coil
H = 150-500V 50-60Hz/DC Coil
(Starter size P)
F = 100-250V 50-60Hz/DC Coil
Enclosure Size
8 = Extra-wide enclosure
9 = Standard width enclosure
Enclosure Type
B = NEMA 1
E = NEMA 4 painted steel
F = NEMA 4X fiberglass
N = NEMA 4/12 (convertible to 3/3R)
W = NEMA 4X 304 stainless steel
X = NEMA 4X 316 stainless steel
Fusible Disconnect Rating
10 = 30A disconnect with 30A/250V fuse clip
11 = 30A disconnect with 30A/600V fuse clip
12 = 60A disconnect with 60A/250V fuse clip
13 = 60A disconnect with 60A/600V fuse clip
14 = 100A disconnect with 100A/250V fuse clip
15 = 100A disconnect with 100A/600V fuse clip
16 = 200A disconnect with 200A/250V fuse clip
17 = 200A disconnect with 200A/600V fuse clip
18 = 400A disconnect with 400A/250V fuse clip
19 = 400A disconnect with 400A/600V fuse clip
20 = 600A disconnect with 600A/250V fuse clip
21 = 600A disconnect with 600A/600V fuse clip
23 = 800A disconnect with 800A/600V fuse clip
24 = 1200A disconnect with 1200A/600V fuse clip
25 = 1600A disconnect with 1600A/600V fuse clip
Overload Relay Option
(blank) = Standard
51 = Trip class 10 (size 5 & 6 starters only)
Product Nomenclature
Class 17 full-voltage non-reversing 3-phase starter with bimetalic overload relay and non-fusible disconnect switch
17
Starter Size
C=0
D=1
E = 1¾
F=2
G = 2½
H=3
I = 3½
J=4
P
Model
Enclosure Size
8 = Extra-wide enclosure
9 = Standard width enclosure
Enclosure Type
B = NEMA 1
F = NEMA 4X fiberglass
N = NEMA 4/12 (convertible to 3/3R)
W = NEMA 4X 304 stainless steel
X = NEMA 4X 316 stainless steel
Coil Voltage
J = 24VAC 50/60Hz Coil
F = 110VAC 50Hz / 120VAC 60Hz Coil
A = 110–120/220–240VAC 60Hz Coil
D = 208VAC 60Hz Coil
G = 190–220/220–240V 50/60Hz Coil
L = 240VAC 50Hz / 277VAC 60Hz Coil
C = 220–240/440–480VAC 60Hz Coil
H = 380–440/440–480V 50/60Hz Coil
E = 550/575–600 50/60Hz Coil
S = 24VDC Coil
U = 48VDC Coil
V = 125VDC Coil
W = 250VDC Coil
Bimetalic Overload Relay
81 = 1 NC auxiliary contact
91 = 1 NO & 1 NC (SPDT) auxiliary contact
Non-fusible Disconnect Rating
(Starter Size = Disconnect Rating)
C = 30A
D = 30A
E = 60A
F = 60A
G = 100A
H = 100A
I = 200A
J = 200A
2
Product Nomenclature
Class 17 full-voltage non-reversing 3-phase starter with bimetalic overload relay and fusible disconnect switch
17
Starter Size
C=0
D=1
E = 1¾
F=2
G = 2½
H=3
I = 3½
J=4
P
2
Model
Enclosure Size
8 = Extra-wide enclosure
9 = Standard width enclosure
Enclosure Type
B = NEMA 1
F = NEMA 4X fiberglass
N = NEMA 4/12 (convertible to 3/3R)
W = NEMA 4X 304 stainless steel
X = NEMA 4X 316 stainless steel
Coil Voltage
J = 24VAC 50/60Hz Coil
F = 110VAC 50Hz / 120VAC 60Hz Coil
A = 110–120/220–240VAC 60Hz Coil
D = 208VAC 60Hz Coil
G = 190–220/220–240V 50/60Hz Coil
L = 240VAC 50Hz / 277VAC 60Hz Coil
C = 220–240/440–480VAC 60Hz Coil
H = 380–440/440–480V 50/60Hz Coil
E = 550/575–600 50/60Hz Coil
S = 24VDC Coil
U = 48VDC Coil
V = 125VDC Coil
W = 250VDC Coil
Fusible Disconnect Rating
10 = 30A disconnect with 30A/250V fuse clip
11 = 30A disconnect with 30A/600V fuse clip
12 = 60A disconnect with 60A/250V fuse clip
13 = 60A disconnect with 60A/600V fuse clip
14 = 100A disconnect with 100A/250V fuse clip
15 = 100A disconnect with 100A/600V fuse clip
16 = 200A disconnect with 200A/250V fuse clip
17 = 200A disconnect with 200A/600V fuse clip
Bimetalic Overload Relay
81 = 1 NC auxiliary contact
91 = 1 NO & 1 NC (SPDT) auxiliary contact
Product Nomenclature
Class 18 full-voltage non-reversing 3-phase starter with solid-state overload relay and motor circuit protector
18
Starter Size
C=0
D=1
E = 1¾
F=2
G = 2½
H=3
I = 3½
J=4
L=5
M=6
N=7
P=8
2
Model
P = Size 5 & 6
U = Size 0-4, 7 & 8
OLR Current Range
B = 0.75-3.4A
C = 3-12A
D = 5.5-22A
E = 10-40A
F = 13-52A
G = 25-100A
H = 50-200A
T = 55-250A
U = 55-250A
W = 160-630A
X = 160-630A
V = 400-1220A
Y = 400-1220A
W = 400-1220A
Z = 400-1220A
Coil Voltage
(Starter size C,D,E,F,G,H,I or J)
J = 24VAC 50/60Hz Coil
F = 110VAC 50Hz / 120VAC 60Hz Coil
A = 110–120/220–240VAC 60Hz Coil
D = 208VAC 60Hz Coil
G = 190–220/220–240V 50/60Hz Coil
L = 240VAC 50Hz / 277VAC 60Hz Coil
C = 220–240/440–480VAC 60Hz Coil
H = 380–440/440–480V 50/60Hz Coil
E = 550/575–600 50/60Hz Coil
S = 24VDC Coil
U = 48VDC Coil
V = 125VDC Coil
W = 250VDC Coil
(Starter size L or M)
J = 23-26V 50-60Hz/DC Coil
F = 110-127V 50-60Hz/DC Coil
D = 200-220V 50-60Hz/DC Coil
G = 220-240V 50-60Hz/DC Coil
L = 240-277V 50-60Hz/DC Coil
K = 380-420V 50-60Hz/DC Coil
H = 440-480V 50-60Hz/DC Coil
E = 575-600V 50-60Hz/DC Coil
(Starter size N)
F = 100-250V 50-60Hz/DC Coil
H = 150-500V 50-60Hz/DC Coil
(Starter size P)
F = 100-250V 50-60Hz/DC Coil
Enclosure Size
8 = Extra-wide enclosure
9 = Standard width enclosure
Enclosure Type
B = NEMA 1
E = NEMA 4 painted steel
F = NEMA 4X fiberglass
H = NEMA 3/4/7/9
N = NEMA 4/12 (convertible to 3/3R)
W = NEMA 4X 304 stainless steel
X = NEMA 4X 316 stainless steel
Overload Relay Option
(blank) = Standard
51 = Trip class 10 (size 5 & 6 starters only)
Motor Circuit Protector Rating
(Starter Size + Model + OLR Current Range = MCP Rating)
CUB = 3A
CUC = 10A
CUD = 25A
DUB = 3A
DUC = 10A
DUD = 25A
DUE = 30A
EUE = 40A
FUF = 50A
GUG = 100A
HUG = 125A
IUH = 125A
JUH = 150A
LPT = 250A
LPU = 400A
MPW = 400A
MPX = 600A
NUV = 800A
NUY = 1000A
PUW = 1200A
PUZ = 1600A
Product Nomenclature
Class 18 full-voltage non-reversing 3-phase starter with bimetalic overload relay and motor circuit protector
18
Starter Size
C=0
D=1
E = 1¾
F=2
G = 2½
H=3
I = 3½
J=4
P
2
Model
Enclosure Size
8 = Extra-wide enclosure
9 = Standard width enclosure
Enclosure Type
B = NEMA 1
F = NEMA 4X fiberglass
H = NEMA 3/4/7/9
N = NEMA 4/12 (convertible to 3/3R)
W = NEMA 4X 304 stainless steel
X = NEMA 4X 316 stainless steel
Motor Circuit Protector Rating
A = 3A
B = 10A
Coil Voltage
C = 25A
J = 24VAC 50/60Hz Coil
D = 25A
F = 110VAC 50Hz / 120VAC 60Hz Coil
E = 30A
A = 110–120/220–240VAC 60Hz Coil
F = 40A
D = 208VAC 60Hz Coil
G = 50A
G = 190–220/220–240V 50/60Hz Coil
H = 40A
L = 240VAC 50Hz / 277VAC 60Hz Coil
J = 50A
C = 220–240/440–480VAC 60Hz Coil
K = 50A
H = 380–440/440–480V 50/60Hz Coil
L = 100A
E = 550/575–600 50/60Hz Coil
M = 50A
S = 24VDC Coil
N = 125A
U = 48VDC Coil
P = 125A
V = 125VDC Coil
R = 150A
W = 250VDC Coil
Bimetalic Overload Relay
81 = 1 NC auxiliary contact
91 = 1 NO & 1 NC (SPDT) auxiliary contact
Product Nomenclature
Class 22 full-voltage reversing 3-phase starter with solid-state overload relay
22
Starter Size
B = 00
C=0
D=1
E = 1¾
F=2
G = 2½
H=3
I = 3½
J=4
L=5
M=6
N=7
P=8
3
2
Model
P = Size 5 & 6
U = Size 00-4, 7 & 8
OLR Current Range
A = 0.25-1A
B = 0.75-3.4A
C = 3-12A
D = 5.5-22A
E = 10-40A
F = 13-52A
G = 25-100A
H = 50-200A
J = 100-300A
K = 133-400A
L = 200-600A
M = 250-750A
N = 400-1200A
U = 55-250A
X = 160-630A
Poles
3 = 3-phase, 3-pole
Enclosure Type
0 = NEMA 12 (field convertible to 3/3R)
A = Open
B = NEMA 1
E = NEMA 4 painted steel
F = NEMA 4X fiberglass
H = NEMA 3/4/7/9
W = NEMA 4X 304 stainless steel
X = NEMA 4X 316 stainless steel
Coil Voltage
(Starter size B,C,D,E,F,G,H,I or J)
J = 24VAC 50/60Hz Coil
F = 110VAC 50Hz / 120VAC 60Hz Coil
A = 110–120/220–240VAC 60Hz Coil
D = 208VAC 60Hz Coil
G = 190–220/220–240V 50/60Hz Coil
L = 240VAC 50Hz / 277VAC 60Hz Coil
C = 220–240/440–480VAC 60Hz Coil
H = 380–440/440–480V 50/60Hz Coil
E = 550/575–600 50/60Hz Coil
S = 24VDC Coil
U = 48VDC Coil
V = 125VDC Coil
W = 250VDC Coil
(Starter size L or M)
J = 23-26V 50-60Hz/DC Coil
F = 110-127V 50-60Hz/DC Coil
D = 200-220V 50-60Hz/DC Coil
G = 220-240V 50-60Hz/DC Coil
L = 240-277V 50-60Hz/DC Coil
K = 380-420V 50-60Hz/DC Coil
H = 440-480V 50-60Hz/DC Coil
E = 575-600V 50-60Hz/DC Coil
(Starter size N)
F = 100-250V 50-60Hz/DC Coil
H = 150-500V 50-60Hz/DC Coil
(Starter size P)
F = 100-250V 50-60Hz/DC Coil
Overload Relay Option
(blank) = Standard
51 = Trip class 10 (size 5 & 6 starters only)
Product Nomenclature
Class 22 full-voltage reversing starter with bimetalic overload relay
22
Starter Size
B = 00
C=0
D=1
E = 1¾ (3-phase)
E = 1P (1-phase)
F=2
G = 2½
H=3
I = 3½
J=4
Model
G = Size 4
P = Size 00-3½
Poles & Enclosure Size
1 = Single phase, 3-wire, 2-pole in standard width enclosure
3 = 3-phase, 3-pole in standard width enclosure
Enclosure Type
0 = NEMA 12 (field convertible to 3/3R)
A = Open
B = NEMA 1
F = NEMA 4X fiberglass
H = NEMA 3/4/7/9
W = NEMA 4X 304 stainless steel
X = NEMA 4X 316 stainless steel
Coil Voltage
J = 24VAC 50/60Hz Coil
F = 110VAC 50Hz / 120VAC 60Hz Coil
A = 110–120/220–240VAC 60Hz Coil
D = 208VAC 60Hz Coil
G = 190–220/220–240V 50/60Hz Coil
L = 240VAC 50Hz / 277VAC 60Hz Coil
C = 220–240/440–480VAC 60Hz Coil
H = 380–440/440–480V 50/60Hz Coil
E = 550/575–600 50/60Hz Coil
S = 24VDC Coil
U = 48VDC Coil
V = 125VDC Coil
W = 250VDC Coil
Bimetalic Overload Relay
81 = 1 NC auxiliary contact
91 = 1 NO & 1 NC (SPDT) auxiliary contact
2
Product Nomenclature
Class 25 full-voltage reversing 3-phase starter with solid-state overload relay and disconnect switch
Note - fuse clips may be added as a factory modification.
25
Starter Size
C=0
D=1
E = 1¾
F=2
G = 2½
H=3
I = 3½
J=4
L=5
M=6
N=7
P=8
9
2
Model
P = Size 5 & 6
U = Size 0-4, 7 & 8
OLR Current Range
A = 0.25-1A
B = 0.75-3.4A
C = 3-12A
D = 5.5-22A
E = 10-40A
F = 13-52A
G = 25-100A
H = 50-200A
J = 100-300A
K = 133-400A
L = 200-600A
M = 250-750A
N = 400-1200A
U = 55-250A
X = 160-630A
Coil Voltage
(Starter size C,D,E,F,G,H,I or J)
J = 24VAC 50/60Hz Coil
F = 110VAC 50Hz / 120VAC 60Hz Coil
A = 110–120/220–240VAC 60Hz Coil
D = 208VAC 60Hz Coil
G = 190–220/220–240V 50/60Hz Coil
L = 240VAC 50Hz / 277VAC 60Hz Coil
C = 220–240/440–480VAC 60Hz Coil
H = 380–440/440–480V 50/60Hz Coil
E = 550/575–600 50/60Hz Coil
S = 24VDC Coil
U = 48VDC Coil
V = 125VDC Coil
W = 250VDC Coil
(Starter size L or M)
J = 23-26V 50-60Hz/DC Coil
F = 110-127V 50-60Hz/DC Coil
D = 200-220V 50-60Hz/DC Coil
G = 220-240V 50-60Hz/DC Coil
L = 240-277V 50-60Hz/DC Coil
K = 380-420V 50-60Hz/DC Coil
H = 440-480V 50-60Hz/DC Coil
E = 575-600V 50-60Hz/DC Coil
(Starter size N)
F = 100-250V 50-60Hz/DC Coil
H = 150-500V 50-60Hz/DC Coil
(Starter size P)
F = 100-250V 50-60Hz/DC Coil
Enclosure Size
9 = Standard width enclosure
Enclosure Type
B = NEMA 1
E = NEMA 4 painted steel
F = NEMA 4X fiberglass
N = NEMA 4/12 (convertible to 3/3R)
W = NEMA 4X 304 stainless steel
X = NEMA 4X 316 stainless steel
Overload Relay Option
(blank) = Standard
51 = Trip class 10 (size 5 & 6 starters only)
Disconnect Rating
(Starter Size + Model + OLR Current Range = Disconnect Rating)
CUA = 30A
CUB = 30A
CUC = 30A
CUD = 30A
DUA = 30A
DUB = 30A
DUC = 30A
DUD = 30A
DUE = 60A
EUE = 60A
FUF = 60A
GUG = 100A
HUG = 100A
IUH = 200A
JUH = 200A
LPU = 400A
MPX = 800A
NUN = 1200A
PUN = 1600A
Product Nomenclature
Class 25 full-voltage reversing 3-phase starter with bimetalic overload relay and disconnect switch
Note - fuse clips may be added as a factory modification.
25
Starter Size
C=0
D=1
E = 1¾
F=2
G = 2½
H=3
I = 3½
J=4
P
Model
Enclosure Size
9 = Standard width enclosure
Enclosure Type
B = NEMA 1
F = NEMA 4X fiberglass
N = NEMA 4/12 (convertible to 3/3R)
W = NEMA 4X 304 stainless steel
X = NEMA 4X 316 stainless steel
Coil Voltage
J = 24VAC 50/60Hz Coil
F = 110VAC 50Hz / 120VAC 60Hz Coil
A = 110–120/220–240VAC 60Hz Coil
D = 208VAC 60Hz Coil
G = 190–220/220–240V 50/60Hz Coil
L = 240VAC 50Hz / 277VAC 60Hz Coil
C = 220–240/440–480VAC 60Hz Coil
H = 380–440/440–480V 50/60Hz Coil
E = 550/575–600 50/60Hz Coil
S = 24VDC Coil
U = 48VDC Coil
V = 125VDC Coil
W = 250VDC Coil
Bimetalic Overload Relay
81 = 1 NC auxiliary contact
91 = 1 NO & 1 NC (SPDT) auxiliary contact
Disconnect Rating
(Starter Size = Disconnect Rating)
C = 30A
D = 30A
E = 60A
F = 60A
G = 100A
H = 100A
I = 200A
J = 200A
9
2
Product Nomenclature
Class 26 full-voltage reversing 3-phase starter with solid-state overload relay and motor circuit protector
26
Starter Size
C=0
D=1
E = 1¾
F=2
G = 2½
H=3
I = 3½
J=4
L=5
M=6
N=7
P=8
9
2
Model
P = Size 5 & 6
U = Size 0-4, 7 & 8
OLR Current Range
B = 0.75-3.4A
C = 3-12A
D = 5.5-22A
E = 10-40A
F = 13-52A
G = 25-100A
H = 50-200A
T = 55-250A
U = 55-250A
W = 160-630A
X = 160-630A
V = 400-1220A
Y = 400-1220A
W = 400-1220A
Z = 400-1220A
Coil Voltage
(Starter size C,D,E,F,G,H,I or J)
J = 24VAC 50/60Hz Coil
F = 110VAC 50Hz / 120VAC 60Hz Coil
A = 110–120/220–240VAC 60Hz Coil
D = 208VAC 60Hz Coil
G = 190–220/220–240V 50/60Hz Coil
L = 240VAC 50Hz / 277VAC 60Hz Coil
C = 220–240/440–480VAC 60Hz Coil
H = 380–440/440–480V 50/60Hz Coil
E = 550/575–600 50/60Hz Coil
S = 24VDC Coil
U = 48VDC Coil
V = 125VDC Coil
W = 250VDC Coil
(Starter size L or M)
J = 23-26V 50-60Hz/DC Coil
F = 110-127V 50-60Hz/DC Coil
D = 200-220V 50-60Hz/DC Coil
G = 220-240V 50-60Hz/DC Coil
L = 240-277V 50-60Hz/DC Coil
K = 380-420V 50-60Hz/DC Coil
H = 440-480V 50-60Hz/DC Coil
E = 575-600V 50-60Hz/DC Coil
(Starter size N)
F = 100-250V 50-60Hz/DC Coil
H = 150-500V 50-60Hz/DC Coil
(Starter size P)
F = 100-250V 50-60Hz/DC Coil
Enclosure Size
9 = Standard width enclosure
Enclosure Type
B = NEMA 1
E = NEMA 4 painted steel
F = NEMA 4X fiberglass
H = NEMA 3/4/7/9
N = NEMA 4/12 (convertible to 3/3R)
W = NEMA 4X 304 stainless steel
X = NEMA 4X 316 stainless steel
Overload Relay Option
(blank) = Standard
51 = Trip class 10 (size 5 & 6 starters only)
Motor Circuit Protector Rating
(Starter Size + Model + OLR Current Range = MCP Rating)
CUB = 3A
CUC = 10A
CUD = 25A
DUB = 3A
DUC = 10A
DUD = 25A
DUE = 30A
EUE = 40A
FUF = 50A
GUG = 100A
HUG = 125A
IUH = 125A
JUH = 150A
LPT = 250A
LPU = 400A
MPW = 400A
MPX = 600A
NUV = 800A
NUY = 1000A
PUW = 1200A
PUZ = 1600A
Product Nomenclature
Class 26 full-voltage reversing 3-phase starter with bimetalic overload relay and motor circuit protector
26
Starter Size
C=0
D=1
E = 1¾
F=2
G = 2½
H=3
I = 3½
J=4
P
9
2
Model
Enclosure Size
9 = Standard width enclosure
Enclosure Type
B = NEMA 1
F = NEMA 4X fiberglass
H = NEMA 3/4/7/9
N = NEMA 4/12 (convertible to 3/3R)
W = NEMA 4X 304 stainless steel
X = NEMA 4X 316 stainless steel
Motor Circuit Protector Rating
A = 3A
B = 10A
Coil Voltage
C = 25A
J = 24VAC 50/60Hz Coil
D = 25A
F = 110VAC 50Hz / 120VAC 60Hz Coil
E = 30A
A = 110–120/220–240VAC 60Hz Coil
F = 40A
D = 208VAC 60Hz Coil
G = 50A
G = 190–220/220–240V 50/60Hz Coil
H = 40A
L = 240VAC 50Hz / 277VAC 60Hz Coil
J = 50A
C = 220–240/440–480VAC 60Hz Coil
K = 50A
H = 380–440/440–480V 50/60Hz Coil
L = 100A
E = 550/575–600 50/60Hz Coil
M = 50A
S = 24VDC Coil
N = 125A
U = 48VDC Coil
P = 125A
V = 125VDC Coil
R = 150A
W = 250VDC Coil
Bimetalic Overload Relay
81 = 1 NC auxiliary contact
91 = 1 NO & 1 NC (SPDT) auxiliary contact
Product Nomenclature
Class 30 two speed 3-phase starter with solid-state overload relay
30
U
Starter Size
C=0
D=1
Model
E = 1¾
F=2
High Speed OLR Current Range
G = 2½
A = 0.25-1A
H=3
B = 0.75-3.4A
Low Speed OLR Current Range
I = 3½
C = 3-12A
A = 0.25-1A
J=4
D = 5.5-22A
B = 0.75-3.4A
E = 10-40A
C = 3-12A
F = 13-52A
D = 5.5-22A
G = 25-100A
E = 10-40A
H = 50-200A
F = 13-52A
G = 25-100A
H = 50-200A
Poles
3 = 3-phase, 3-pole
Enclosure Type
0 = NEMA 12 (field convertible to 3/3R)
A = Open
B = NEMA 1
F = NEMA 4X fiberglass
W = NEMA 4X 304 stainless steel
X = NEMA 4X 316 stainless steel
Motor Windings
1 = Two Separate Windings
2 = One Winding Consequent Pole
Motor Type
H = Constant Horsepower
V = Constant or Variable Torque
Coil Voltage
J = 24VAC 50/60Hz Coil
F = 110VAC 50Hz / 120VAC 60Hz Coil
A = 110–120/220–240VAC 60Hz Coil
D = 208VAC 60Hz Coil
G = 190–220/220–240V 50/60Hz Coil
L = 240VAC 50Hz / 277VAC 60Hz Coil
C = 220–240/440–480VAC 60Hz Coil
H = 380–440/440–480V 50/60Hz Coil
E = 550/575–600 50/60Hz Coil
S = 24VDC Coil
U = 48VDC Coil
V = 125VDC Coil
W = 250VDC Coil
3
2
Product Nomenclature
Class 30 two speed 3-phase starter with bimetalic overload relay
30
3
2
Starter Size
C=0
D=1
Model
E = 1¾
G = Size 4
F=2
P = Size 00-3½
G = 2½
H=3
I = 3½
J=4
Poles
3 = 3-phase, 3-pole
Enclosure Type
0 = NEMA 12 (field convertible to 3/3R)
A = Open
B = NEMA 1
F = NEMA 4X fiberglass
W = NEMA 4X 304 stainless steel
X = NEMA 4X 316 stainless steel
Motor Windings
1 = Two Separate Windings
2 = One Winding Consequent Pole
Motor Type
H = Constant Horsepower
V = Constant or Variable Torque
Coil Voltage
J = 24VAC 50/60Hz Coil
F = 110VAC 50Hz / 120VAC 60Hz Coil
A = 110–120/220–240VAC 60Hz Coil
D = 208VAC 60Hz Coil
G = 190–220/220–240V 50/60Hz Coil
L = 240VAC 50Hz / 277VAC 60Hz Coil
C = 220–240/440–480VAC 60Hz Coil
H = 380–440/440–480V 50/60Hz Coil
E = 550/575–600 50/60Hz Coil
S = 24VDC Coil
U = 48VDC Coil
V = 125VDC Coil
W = 250VDC Coil
Bimetalic Overload Relay
81 = 1 NC auxiliary contact
91 = 1 NO & 1 NC (SPDT) auxiliary contact
Product Nomenclature
Class 32 two speed 3-phase starter with solid-state overload relay and disconnect switch
32
U
9
2
2
Starter Size
C=0
D=1
Model
E = 1¾
F=2
High Speed OLR Current Range
G = 2½
A = 0.25-1A
H=3
B = 0.75-3.4A
Low Speed OLR Current Range
I = 3½
C = 3-12A
A = 0.25-1A
J=4
D = 5.5-22A
B = 0.75-3.4A
E = 10-40A
C = 3-12A
F = 13-52A
D = 5.5-22A
G = 25-100A
E = 10-40A
H = 50-200A
F = 13-52A
G = 25-100A
H = 50-200A
Enclosure Size
9 = Standard width enclosure
Enclosure Type
B = NEMA 1
F = NEMA 4X fiberglass
N = NEMA 4/12 (convertible to 3/3R)
W = NEMA 4X 304 stainless steel
X = NEMA 4X 316 stainless steel
Motor Windings
1 = Two Separate Windings
2 = One Winding Consequent Pole
Motor Type
H = Constant Horsepower
V = Constant or Variable Torque
Disconnect Switch
2 = Disconnect switch
Coil Voltage
J = 24VAC 50/60Hz Coil
F = 110VAC 50Hz / 120VAC 60Hz Coil
A = 110–120/220–240VAC 60Hz Coil
D = 208VAC 60Hz Coil
G = 190–220/220–240V 50/60Hz Coil
L = 240VAC 50Hz / 277VAC 60Hz Coil
C = 220–240/440–480VAC 60Hz Coil
H = 380–440/440–480V 50/60Hz Coil
E = 550/575–600 50/60Hz Coil
S = 24VDC Coil
U = 48VDC Coil
V = 125VDC Coil
W = 250VDC Coil
Disconnect Rating
(Starter Size + Model + OLR Current Range = Disconnect Rating)
CUA = 30A
CUB = 30A
CUC = 30A
CUD = 30A
DUA = 30A
DUB = 30A
DUC = 30A
DUD = 30A
DUE = 60A
EUE = 60A
FUF = 60A
GUG = 100A
HUG = 100A
IUH = 200A
JUH = 200A
Product Nomenclature
Class 32 two speed 3-phase starter with bimetalic overload relay and disconnect switch
32
P
9
2
Starter Size
C=0
D=1
Model
E = 1¾
F=2
G = 2½
H=3
I = 3½
J=4
Enclosure Size
9 = Standard width enclosure
Enclosure Type
B = NEMA 1
F = NEMA 4X fiberglass
N = NEMA 4/12 (convertible to 3/3R)
W = NEMA 4X 304 stainless steel
X = NEMA 4X 316 stainless steel
Motor Windings
1 = Two Separate Windings
2 = One Winding Consequent Pole
Motor Type
H = Constant Horsepower
V = Constant or Variable Torque
Disconnect Switch
2 = Disconnect switch
Coil Voltage
J = 24VAC 50/60Hz Coil
F = 110VAC 50Hz / 120VAC 60Hz Coil
A = 110–120/220–240VAC 60Hz Coil
D = 208VAC 60Hz Coil
G = 190–220/220–240V 50/60Hz Coil
L = 240VAC 50Hz / 277VAC 60Hz Coil
C = 220–240/440–480VAC 60Hz Coil
H = 380–440/440–480V 50/60Hz Coil
E = 550/575–600 50/60Hz Coil
S = 24VDC Coil
U = 48VDC Coil
V = 125VDC Coil
W = 250VDC Coil
Bimetalic Overload Relay
81 = 1 NC auxiliary contact
91 = 1 NO & 1 NC (SPDT) auxiliary contact
Disconnect Rating
(Starter Size = Disconnect Rating)
C = 30A
D = 30A
E = 60A
F = 60A
G = 100A
H = 100A
I = 200A
J = 200A
2
Product Nomenclature
Class 32 two speed 3-phase starter with solid-state overload relay and motor circuit protector
32
U
9
2
Starter Size
C=0
D=1
Model
E = 1¾
F=2
High Speed OLR Current Range
G = 2½
A = 0.25-1A
H=3
B = 0.75-3.4A
Low Speed OLR Current Range
I = 3½
C = 3-12A
A = 0.25-1A
J=4
D = 5.5-22A
B = 0.75-3.4A
E = 10-40A
C = 3-12A
F = 13-52A
D = 5.5-22A
G = 25-100A
E = 10-40A
H = 50-200A
F = 13-52A
G = 25-100A
H = 50-200A
Enclosure Size
9 = Standard width enclosure
Enclosure Type
B = NEMA 1
F = NEMA 4X fiberglass
N = NEMA 4/12 (convertible to 3/3R)
W = NEMA 4X 304 stainless steel
X = NEMA 4X 316 stainless steel
Motor Windings
1 = Two Separate Windings
2 = One Winding Consequent Pole
Motor Type
H = Constant Horsepower
V = Constant or Variable Torque
Coil Voltage
J = 24VAC 50/60Hz Coil
F = 110VAC 50Hz / 120VAC 60Hz Coil
A = 110–120/220–240VAC 60Hz Coil
D = 208VAC 60Hz Coil
G = 190–220/220–240V 50/60Hz Coil
L = 240VAC 50Hz / 277VAC 60Hz Coil
C = 220–240/440–480VAC 60Hz Coil
H = 380–440/440–480V 50/60Hz Coil
E = 550/575–600 50/60Hz Coil
S = 24VDC Coil
U = 48VDC Coil
V = 125VDC Coil
W = 250VDC Coil
Motor Circuit Protector Rating
(Starter Size + Model + OLR Current Range = MCP Rating)
CUA = 3A
CUB = 3A
CUC = 10A
CUD = 25A
DUA = 3A
DUB = 3A
DUC = 10A
DUD = 25A
DUE = 30A
EUE = 40A
FUF = 50A
GUG = 100A
HUG = 125A
IUH = 125A
JUH = 150A
Product Nomenclature
Class 32 two speed 3-phase starter with bimetalic overload relay and motor circuit protector
32
P
9
2
Starter Size
C=0
D=1
Model
E = 1¾
F=2
G = 2½
H=3
I = 3½
J=4
Enclosure Size
9 = Standard width enclosure
Enclosure Type
B = NEMA 1
F = NEMA 4X fiberglass
N = NEMA 4/12 (convertible to 3/3R)
W = NEMA 4X 304 stainless steel
X = NEMA 4X 316 stainless steel
Motor Windings
1 = Two Separate Windings
2 = One Winding Consequent Pole
Motor Type
H = Constant Horsepower
V = Constant or Variable Torque
Motor Circuit Protector Rating
A = 3A
B = 10A
C = 25A
D = 25A
E = 30A
F = 40A
G = 50A
H = 40A
J = 50A
K = 50A
L = 100A
M = 50A
N = 125A
P = 125A
R = 150A
Coil Voltage
J = 24VAC 50/60Hz Coil
F = 110VAC 50Hz / 120VAC 60Hz Coil
A = 110–120/220–240VAC 60Hz Coil
D = 208VAC 60Hz Coil
G = 190–220/220–240V 50/60Hz Coil
L = 240VAC 50Hz / 277VAC 60Hz Coil
C = 220–240/440–480VAC 60Hz Coil
H = 380–440/440–480V 50/60Hz Coil
E = 550/575–600 50/60Hz Coil
S = 24VDC Coil
U = 48VDC Coil
V = 125VDC Coil
W = 250VDC Coil
Bimetalic Overload Relay
81 = 1 NC auxiliary contact
91 = 1 NO & 1 NC (SPDT) auxiliary contact
Product Nomenclature
Class 36 and 37 reducted voltage starter with solid-state overload relay
Class
36 = Non-combination type
37 = Combination type
Starter Size
C=0
D=1
Model
E = 1¾
P = Size 5 & 6
F=2
U = Size 0-4
G = 2½
H=3
OLR Current Range
I = 3½
D = 5.5-22A
J=4
E = 10-40A
L=5
F = 13-52A
M=6
G = 25-100A
H = 50-200A
U = 55-250A
X = 160-630A
Starter Type
0 = Wye delta open transition
C = Wye delta closed transition Motor Voltage
P = Part winding
2 = 230V
T = Auto transformer
4 = 460V
5 = 575V
6 = 200/208V
Enclosure Type
B = NEMA 1
E = NEMA 4 painted steel
N = NEMA 12 (convertible to 3/3R)
W = NEMA 4X 304 stainless steel
X = NEMA 4X 316 stainless steel
Coil Voltage
J = 24VAC 50/60Hz Coil
F = 110VAC 50Hz / 120VAC 60Hz Coil
D = 208VAC 60Hz Coil
G = 190–220/220–240V 50/60Hz Coil
H = 380–440/440–480V 50/60Hz Coil
E = 550/575–600 50/60Hz Coil
Disconnect Type
(blank) = No disconnect (Class 36 only)
D = Non-fusible disconnect switch (Class 37 only)
F = Fusible disconnect switch (Class 37 only)
P = MCP (Class 37 only)
Overload Relay Option
(blank) = Standard
51 = Trip class 10 (size 5 & 6 starters only)
Product Nomenclature
Class 40 and 43 full-voltage contactor
2
Class
40 = Non-reversing contactor
43 = Reversing contactor
Contactor Size
B = 00
C=0
D=1
E = 1¾ (3-phase)
E = 1P (1-phase)
F=2
G = 2½
H=3
I = 3½
J=4
L=5
M=6
N=7
P=8
Model
G = Size 4
H = Size 7 and 8
P = Size 00-3½, 5 and 6
Poles & Enclosure Size
1 = Single phase, 2-pole in standard width enclosure
2 = 4-pole in standard width enclosure (Class 40 only)
3 = 3-phase, 3-pole in standard width enclosure
8 = 3-phase, 3-pole in extra-wide enclosure (Class 40 only)
Enclosure Type
0 = NEMA 12 (field convertible to 3/3R)
A = Open
B = NEMA 1
E = NEMA 4 painted steel
F = NEMA 4X fiberglass
H = NEMA 3/4/7/9
W = NEMA 4X 304 stainless steel
X = NEMA 4X 316 stainless steel
Coil Voltage
(Starter size B,C,D,E,F,G,H,I or J)
J = 24VAC 50/60Hz Coil
F = 110VAC 50Hz / 120VAC 60Hz Coil
A = 110–120/220–240VAC 60Hz Coil
D = 208VAC 60Hz Coil
G = 190–220/220–240V 50/60Hz Coil
L = 240VAC 50Hz / 277VAC 60Hz Coil
C = 220–240/440–480VAC 60Hz Coil
H = 380–440/440–480V 50/60Hz Coil
E = 550/575–600 50/60Hz Coil
S = 24VDC Coil
U = 48VDC Coil
V = 125VDC Coil
W = 250VDC Coil
(Starter size L or M)
J = 23-26V 50-60Hz/DC Coil
F = 110-127V 50-60Hz/DC Coil
D = 200-220V 50-60Hz/DC Coil
G = 220-240V 50-60Hz/DC Coil
L = 240-277V 50-60Hz/DC Coil
K = 380-420V 50-60Hz/DC Coil
H = 440-480V 50-60Hz/DC Coil
E = 575-600V 50-60Hz/DC Coil
(Starter size N)
F = 100-250V 50-60Hz/DC Coil
H = 150-500V 50-60Hz/DC Coil
(Starter size P)
F = 100-250V 50-60Hz/DC Coil
Product Nomenclature
Class 82 pump controller
82
A
D
C
4
F
Series
Starter Size
D=1
OLR Current Range
B = 0.75-3.4A
C = 3-12A
D = 5.5-22A
E = 10-40A
Cover Control
4 = HOA selector switch only
6 = HOA selector switch with Start push button
Disconnect Type
F = Fusible Disconnect
Disconnect & Fuse Clip Rating
A = 30A/250V
B = 30A/600V
Coil Voltage
F = 110VAC 50HZ / 120VAC 60HZ
G = 220VAC 50HZ / 240VAC 60HZ
H = 480VAC 60HZ
B
H
Product Nomenclature
Class 83 duplex controller with solid-state overload relay
83
Starter Size
C=0
D=1
Model
E = 1¾
F=2
G = 2½
H=3
I = 3½
J=4
OLR Current Range
A = 0.25-1A
B = 0.75-3.4A
C = 3-12A
D = 5.5-22A
E = 10-40A
F = 13-52A
G = 25-100A
H = 50-200A
U
9
Alternator
2 = with alternator (120VAC "F" coil voltage only)
5 = without alternator (any coil voltage)
Enclosure Type
0 = NEMA 12 (field convertible to 3/3R)
B = NEMA 1
E = NEMA 4 painted steel
W = NEMA 4X 304 stainless steel
X = NEMA 4X 316 stainless steel
Coil Voltage
J = 24VAC 50/60Hz Coil
F = 110VAC 50Hz / 120VAC 60Hz Coil
D = 208VAC 60Hz Coil
G = 190–220/220–240V 50/60Hz Coil
L = 240VAC 50Hz / 277VAC 60Hz Coil
H = 380–440/440–480V 50/60Hz Coil
E = 550/575–600 50/60Hz Coil
S = 24VDC Coil
U = 48VDC Coil
V = 125VDC Coil
W = 250VDC Coil
Product Nomenclature
Class 83 duplex controller with bimetalic overload relay
83
Starter Size
C=0
D=1
Model
E = 1¾
F=2
G = 2½
H=3
I = 3½
J=4
P
9
Alternator
2 = with alternator (120VAC "F" coil voltage only)
5 = without alternator (any coil voltage)
Enclosure Type
0 = NEMA 12 (field convertible to 3/3R)
B = NEMA 1
E = NEMA 4 painted steel
W = NEMA 4X 304 stainless steel
X = NEMA 4X 316 stainless steel
Coil Voltage
J = 24VAC 50/60Hz Coil
F = 110VAC 50Hz / 120VAC 60Hz Coil
D = 208VAC 60Hz Coil
G = 190–220/220–240V 50/60Hz Coil
L = 240VAC 50Hz / 277VAC 60Hz Coil
H = 380–440/440–480V 50/60Hz Coil
E = 550/575–600 50/60Hz Coil
S = 24VDC Coil
U = 48VDC Coil
V = 125VDC Coil
W = 250VDC Coil
Bimetalic Overload Relay
81 = 1 NC auxiliary contact
91 = 1 NO & 1 NC (SPDT) auxiliary contact
Product Nomenclature
Class 84 duplex controller with solid-state overload relay and disconnect switch or MCP
84
Starter Size
C=0
D=1
Model
E = 1¾
F=2
G = 2½
H=3
I = 3½
J=4
OLR Current Range
A = 0.25-1A
B = 0.75-3.4A
C = 3-12A
D = 5.5-22A
E = 10-40A
F = 13-52A
G = 25-100A
H = 50-200A
Disconnect Rating (Starter Size + Model
+ OLR Current Range = Disconnect Rating)
Size+Model Disconnect
+OLR
Switch
MCP
CUA
30A
3A
CUB
30A
3A
CUC
30A
10A
CUD
30A
25A
DUA
30A
3A
DUB
30A
3A
DUC
30A
10A
DUD
30A
25A
DUE
60A
30A
EUE
60A
40A
FUF
60A
50A
GUG
100A
100A
HUG
100A
100A
IUH
200A
125A
JUH
200A
150A
9
Alternator
2 = with alternator (120VAC "F" coil voltage only)
5 = without alternator (any coil voltage)
Enclosure Type
0 = NEMA 12 (field convertible to 3/3R)
B = NEMA 1
E = NEMA 4 painted steel
W = NEMA 4X 304 stainless steel
X = NEMA 4X 316 stainless steel
Disconnect Type
D = Non-fusible disconnect switch (fuse clips may be added as a factory modification)
M = Motor circuit protector
Coil Voltage
J = 24VAC 50/60Hz Coil
F = 110VAC 50Hz / 120VAC 60Hz Coil
D = 208VAC 60Hz Coil
G = 190–220/220–240V 50/60Hz Coil
L = 240VAC 50Hz / 277VAC 60Hz Coil
H = 380–440/440–480V 50/60Hz Coil
E = 550/575–600 50/60Hz Coil
S = 24VDC Coil
U = 48VDC Coil
V = 125VDC Coil
W = 250VDC Coil
U
Product Nomenclature
Class 84 duplex controller with bimetalic overload relay and disconnect switch
84
Starter Size
C=0
D=1
Model
E = 1¾
F=2
G = 2½
H=3
I = 3½
J=4
P
9
Alternator
2 = with alternator (120VAC "F" coil voltage only)
5 = without alternator (any coil voltage)
Enclosure Type
0 = NEMA 12 (field convertible to 3/3R)
B = NEMA 1
E = NEMA 4 painted steel
W = NEMA 4X 304 stainless steel
X = NEMA 4X 316 stainless steel
Disconnect Type
D = Non-fusible disconnect switch (fuse clips may be added as a factory modification)
Coil Voltage
J = 24VAC 50/60Hz Coil
F = 110VAC 50Hz / 120VAC 60Hz Coil
D = 208VAC 60Hz Coil
G = 190–220/220–240V 50/60Hz Coil
L = 240VAC 50Hz / 277VAC 60Hz Coil
H = 380–440/440–480V 50/60Hz Coil
E = 550/575–600 50/60Hz Coil
S = 24VDC Coil
U = 48VDC Coil
V = 125VDC Coil
W = 250VDC Coil
Disconnect Rating
(Starter size = Disconnect Rating)
Starter
Disconnect
Size
Switch
C
30A
D
30A
E
60A
F
60A
G
100A
H
100A
I
200A
J
200A
Bimetalic Overload Relay
81 = 1 NC auxiliary contact
91 = 1 NO & 1 NC (SPDT) auxiliary contact
D
Product Nomenclature
Class 84 duplex controller with bimetalic overload relay and MCP
84
Starter Size
C=0
D=1
Model
E = 1¾
F=2
Motor Circuit Protector Rating
G = 2½
B = 3A
H=3
D = 10A
I = 3½
E = 25A
J=4
F = 30A (for starter size D)
F = 40A (for starter sizes E & F)
G = 50A
H = 50A
J = 50A (for starter size H)
J = 100A (for starter size G)
K = 100A
L = 125A
M = 150A
P
9
Alternator
2 = with alternator (120VAC "F" coil voltage only)
5 = without alternator (any coil voltage)
Enclosure Type
0 = NEMA 12 (field convertible to 3/3R)
B = NEMA 1
E = NEMA 4 painted steel
W = NEMA 4X 304 stainless steel
X = NEMA 4X 316 stainless steel
Disconnect Type
M = Motor circuit protector
Coil Voltage
J = 24VAC 50/60Hz Coil
F = 110VAC 50Hz / 120VAC 60Hz Coil
D = 208VAC 60Hz Coil
G = 190–220/220–240V 50/60Hz Coil
L = 240VAC 50Hz / 277VAC 60Hz Coil
H = 380–440/440–480V 50/60Hz Coil
E = 550/575–600 50/60Hz Coil
S = 24VDC Coil
U = 48VDC Coil
V = 125VDC Coil
W = 250VDC Coil
Disconnect Rating
(Starter size = Disconnect Rating)
Starter
Disconnect
Size
Switch
C
30A
D
30A
E
60A
F
60A
G
100A
H
100A
I
200A
J
200A
Bimetalic Overload Relay
81 = 1 NC auxiliary contact
91 = 1 NO & 1 NC (SPDT) auxiliary contact
M
Product Nomenclature
Class 87 full-voltage pump controller with solid-state overload relay and disconnect switch or MCP
87
Starter Size
D=1
E = 1¾
Model
F=2
P = Size 5
G = 2½
S = Size 6
H=3
U = Size 1 - 4
I = 3½
J=4
L=5
OLR Current Range
M=6
B = 0.75-3.4A
C = 3-12A
D = 5.5-22A
E = 10-40A
F = 13-52A
G = 25-100A
H = 50-200A
T = 55-250A
U = 55-250A
W = 160-630A
X = 160-630A
Cover Control
6 = HOA selector switch & start push button
Coil Voltage
(Starter size C,D,E,F,G,H,I or J)
J = 24VAC 50/60Hz Coil
F = 110VAC 50Hz / 120VAC 60Hz Coil
A = 110–120/220–240VAC 60Hz Coil
D = 208VAC 60Hz Coil
G = 190–220/220–240V 50/60Hz Coil
L = 240VAC 50Hz / 277VAC 60Hz Coil
C = 220–240/440–480VAC 60Hz Coil
H = 380–440/440–480V 50/60Hz Coil
E = 550/575–600 50/60Hz Coil
S = 24VDC Coil
U = 48VDC Coil
V = 125VDC Coil
W = 250VDC Coil
(Starter size L or M)
J = 23-26V 50-60Hz/DC Coil
F = 110-127V 50-60Hz/DC Coil
D = 200-220V 50-60Hz/DC Coil
G = 220-240V 50-60Hz/DC Coil
L = 240-277V 50-60Hz/DC Coil
K = 380-420V 50-60Hz/DC Coil
H = 440-480V 50-60Hz/DC Coil
E = 575-600V 50-60Hz/DC Coil
6
Disconnect Type
0 = Fusible disc with 600V over-sized fuse clips
F = Fusible disc with 600V standard sized fuse clips
L = Fusible disc with 250V standard sized fuse clips
M = Motor circuit protector
P = Fusible disc with 250V over-sized fuse clips
Fusible Disconnect Rating
(Starter Size + Disc Type
= Disconnect Rating)
DF = 30A/600V
D0 = 60A/600V
EF = 30A/600V
E0 = 60A/600V
FF = 60A/600V
F0 = 100A/600V
GF = 60A/600V
G0 = 100A/600V
HF = 100A/600V
H0 = 200A/600V
IF = 200A/600V
JF = 200A/600V
LF = 400A/600V
MF = 600A/600V
DL = 30A/250V
DP = 60A/250V
EL = 60A/250V
FL = 60A/250V
FP = 100A/250V
GL = 60A/250V
GP = 100A/250V
HL = 100A/250V
HP = 200A/250V
IL = 200A/250V
JL = 200A/250V
LL = 400A/250V
MCP Rating
(Starter Size + Model +
OLR Current Range = Rating)
DUB = 3A
DUC = 10A
DUD = 25A
DUE = 30A
EUE = 40A
FUF = 50A
GUG = 100A
HUG = 100A
IUH = 125A
JUH = 150A
LPT = 250A
LPU = 400A
MSW = 400A
MSX = 600A
Product Nomenclature
Class 87 full-voltage pump controller with bimetalic overload relay and disconnect switch or MCP
87
A
Starter Size
D=1
E = 1¾
Model
F=2
G = 2½
H=3
Horsepower Range (Hp)
I = 3½
200,230,460,575 (motor volt)
J=4
A = ½,½,1,1
B = 1,1,3,3
D = 3,3,7½,7½
E = 7½,7½,10,10
Cover Control
F = 5,5,15,15
6 = HOA selector switch & start push button
G = 10,10,-,H = -,-,15,20
Disconnect Type
J = 10,15,25,25
0 = Fusible disc with 600V over-sized fuse clips
K = 10,15,30,30
F = Fusible disc with 600V standard sized fuse clips
L = 15,20,-,L = Fusible disc with 250V standard sized fuse clips
N = 25,30,50,50
M = Motor circuit protector
P = 30,40,75,75
P = Fusible disc with 250V over-sized fuse clips
R = 40,50,100,100
Coil Voltage
J = 24VAC 50/60Hz Coil
F = 110VAC 50Hz / 120VAC 60Hz Coil
A = 110–120/220–240VAC 60Hz Coil
D = 208VAC 60Hz Coil
G = 190–220/220–240V 50/60Hz Coil
L = 240VAC 50Hz / 277VAC 60Hz Coil
C = 220–240/440–480VAC 60Hz Coil
H = 380–440/440–480V 50/60Hz Coil
E = 550/575–600 50/60Hz Coil
S = 24VDC Coil
U = 48VDC Coil
V = 125VDC Coil
W = 250VDC Coil
Fusible Disconnect Rating
(Starter Size + Disc Type
= Disconnect Rating)
DF = 30A/600V
D0 = 60A/600V
EF = 30A/600V
E0 = 60A/600V
FF = 60A/600V
F0 = 100A/600V
GF = 60A/600V
G0 = 100A/600V
HF = 100A/600V
H0 = 200A/600V
IF = 200A/600V
JF = 200A/600V
DL = 30A/250V
DP = 60A/250V
EL = 60A/250V
FL = 60A/250V
FP = 100A/250V
GL = 100A/250V
HL = 100A/250V
HP = 200A/250V
IL = 200A/250V
JL = 200A/250V
MCP Rating
(Hp Range Code
= MCP Rating)
A = 3A
B = 10A
D = 25A
E = 30A
F = 40A
G = 50A
H = 40A
J = 50A
K = 50A
L = 100A
N = 100A
P = 125A
R = 150A
6
Product Nomenclature
Class 87 vacuum break pump controller with solid-state overload relay and disconnect switch or MCP
87
C
Starter Size
J=4
L=5
Model
M=6
C
OLR Current Range
M = 55-250A
T = 55-250A
U = 55-250A
W = 160-630A
X = 160-630A
Cover Control
4 = HOA selector switch & start push button
Disconnect Type
F = Fusible disc with 600V standard sized fuse clips
M = Motor circuit protector
Coil Voltage
J = 23-26V 50-60Hz/DC Coil
F = 110-127V 50-60Hz/DC Coil
D = 200-220V 50-60Hz/DC Coil
G = 220-240V 50-60Hz/DC Coil
L = 240-277V 50-60Hz/DC Coil
K = 380-420V 50-60Hz/DC Coil
H = 440-480V 50-60Hz/DC Coil
E = 575-600V 50-60Hz/DC Coil
Fusible Disconnect Rating (Starter Size = Disconnect Rating)
J = 200A/600V
L = 400A/600A
MCP Rating (Starter Size + Model + OLR Current Range = MCP Rating)
JCM = 250A
LCT = 400A
MCW = 400A
MCX = 600A
4
Product Nomenclature
Class 87 oil well pump controller with 958L solid-state overload relay and disconnect switch or MCP
87
P
Starter Size
F=2
H=3
Model
J=4
P
OLR Current Range
I = 13-52A
K = 25-100A
M = 50-200A
Cover Control
6 = HOA selector switch & start push button
Disconnect Type
F = Fusible disc with 600V standard sized fuse clips
M = Motor circuit protector
Coil Voltage
J = 24VAC 50/60Hz Coil
F = 110VAC 50Hz / 120VAC 60Hz Coil
A = 110–120/220–240VAC 60Hz Coil
D = 208VAC 60Hz Coil
G = 190–220/220–240V 50/60Hz Coil
L = 240VAC 50Hz / 277VAC 60Hz Coil
C = 220–240/440–480VAC 60Hz Coil
H = 380–440/440–480V 50/60Hz Coil
E = 550/575–600 50/60Hz Coil
S = 24VDC Coil
U = 48VDC Coil
V = 125VDC Coil
W = 250VDC Coil
Fusible Disconnect Rating (Starter Size = Disconnect Rating)
F = 60A/600V
H = 100A/600A
J = 200A/600A
MCP Rating (Starter Size = MCP Rating)
F = 50A
H = 100A
J = 150A
6
Product Nomenclature
Class 88 reduced voltage pump controller with solid-state overload relay and fusible disconnect switch or MCP
88
Starter Size
D=1
E = 1¾
Model
F=2
P = Size 5
G = 2½
S = Size 6
H=3
U = Size 1-4
I = 3½
J=4
L=5
M=6
OLR Current Range
D = 5.5-22A
E = 10-40A
F = 13-52A
G = 25-100A
H = 50-200A
S = 55-250A
U = 55-250A
V = 160-630A
X = 160-630A
Disconnect Type
F = Fusible disconnect switch
M = Motor circuit protector
Coil Voltage
J = 24VAC 50/60Hz Coil
F = 110VAC 50Hz / 120VAC 60Hz Coil
D = 208VAC 60Hz Coil
G = 190–220/220–240V 50/60Hz Coil
H = 380–440/440–480V 50/60Hz Coil
E = 550/575–600 50/60Hz Coil
Starter Type
0 = Wye delta open transition
C = Wye delta closed transition
P = Part winding
T = Auto transformer
Motor Voltage
2 = 230V
4 = 460V
5 = 575V
6 = 200/208V
Product Nomenclature
Class LE electrically held lighting contactors
LE
Disconnect Type
B = Combination Circuit Breaker
D = Combination Non-Fused Disconnect
F = Combination Fusible Disconnect
N = Non-Combination
Disconnect Rating
0 = N/A
A = 30A/250V Disconnect
B = 30A/600V Disconnect
C = 60A/250V Disconnect
D = 60A/600V Disconnect
E = 100A/250V Disconnect
F = 100A/600V Disconnect
G = 200A/250V Disconnect
H = 200A/600V Disconnect
J = 400A/250V Disconnect
K = 400A/600V Disconnect
T = 20A Circuit Breaker
V = 30A Circuit Breaker
Y = 60A Circuit Breaker
Z = 100A Circuit Breaker
Enclosure Type
0 = Open
1 = NEMA 1
2 = NEMA 12/3R
4 = NEMA 4/4X SS
Contactor Rating (Amp)
B = 20
C = 30
D = 60
E = 100
F = 200
G = 300
H = 400
N.C. Poles
0 = None
N.O. Poles
03 = Three
04 = Four
06 = Six
09 = Nine
12 = Twelve
Coil Voltage (AC 60Hz)
024 = 24
120 = 120
Series
208 = 208
A = 200 – 400A Contactors
240 = 240
B = 20 – 100A Contactors
277 = 277
347 = 347
480 = 480
600 = 600
Product Nomenclature
Class LC electrically held lighting contactors
LC
E0
C
Controller Type
E0 = Electrically Held (Convertible to MH)
Enclosure Type
0 = Open
1 = NEMA 1
2 = NEMA 12/3R
4 = NEMA 4/4X Stainless Steel
Contactor Rating (Amp)
C = 30
N.C. Poles
0 = None
1 = One
2 = Two
3 = Three
4 = Four
5 = Five
6 = Six
7 = Seven
8 = Eight
N.O. Poles
00 = None
01 = One
02 = Two
03 = Three
04 = Four
05 = Five
06 = Six
07 = Seven
08 = Eight
09 = Nine
10 = Ten
11 = Eleven
12 = Twelve
Coil Voltage
024 = 24V 60Hz / 20V 50Hz
120 = 115-120V 60Hz / 110V 50Hz
208 = 200-208V 60Hz
240 = 230-240V 60Hz / 220V 50Hz
277 = 277V 60Hz / 240V 50Hz
347 = 347V 60Hz
480 = 460-480V 60Hz / 440V 50Hz
600 = 575-600V 60Hz / 550V 50Hz
Series
A
Product Nomenclature
Class CLM & CM mechanically and magnetically held lighting contactors
20A (open only)
N.O. Poles
2 = 2NO / 0NC
3 = 3NO / 0NC
4 = 4NO / 0NC
6 = 6NO / 0NC
8 = 8NO / 0NC
10 = 10NO / 0NC
12 = 12NO / 0NC
22 = 2NO / 2NC
33 = 3NO / 3NC
44 = 4NO / 4NC
66 = 6NO / 6NC
CLM
Coil Voltage (AC 50/60Hz)
31 = 110–120
61 = 208–240
71 = 265–277
91 = 440–480
20A (enclosed only) & 30-400A (open and enclosed) Non-combination
Enclosure Type
0 = Open
1 = NEMA 1
2 = NEMA 12/3R
S = NEMA 4/4X SS
20
Contactor Rating (Amp)
B = 20
C = 30
D = 60
E = 100
F = 200
G = 300
H = 400
N.O. Poles
02 = Two
03 = Three
04 = Four
05 = Five
06 = Six
08 = Eight
09 = Nine
10 = Ten
12 = Twelve
CLM
Coil Voltage (AC 60Hz)
024 = 24
120 = 120
208 = 208
240 = 240
277 = 277
480 = 480
600 = 600
Combination type
CM
Note - all combination contactors have 3 N.O. poles & 0 N.C. poles
Disconnect Type
B = Circuit Breaker
F = Fusible Disconnect
N = Non-Fused Disconnect
Disconnect Ratings
Non-Fused
Character Disconnect
0
NA
1
NA
2
NA
3
NA
4
30A/600V
5
60A/600V
6
100A/600V
7
200A/600V
Fused
Disconnect
30A/250V
30A/600V
60A/250V
60A/600V
100A/250V
100A/600V
200A/250V
200A/600V
8
400A/600V
400A/250V
9
NA
400A/600V
Contactor Rating (Amp)
B = 20
C = 30
D = 60
E = 100
F = 200
G = 300
Circuit Breaker
200A
300A
NA
NA
20A
30A
NA
NA
60A (60A contactor)
100A (100A contactor)
NA
Enclosure Type
1 = NEMA 1
2 = NEMA 12/3R
S = NEMA 4/4X SS
Coil Voltage (AC 60Hz)
024 = 24
120 = 120
208 = 208
240 = 240
277 = 277
480 = 480
600 = 600