Carling Technologies, Inc.

PB-Series
Ground Fault Circuit Protection
The PB-series utilizes the hydraulic magnetic principle
which provides precise operation and performance even
when exposed to extremely hot and/or cold application
environments.
The new PB-Series, AC Residual Current Circuit Breaker with
Overcurrent Protection (RCBO), combines the ground fault
protection of a GFCI with the familiar overcurrent tripping
characteristics of a normal circuit breaker.
These precision mechanisms are temperature stable and
are not adversely affected by temperature changes in their
operating environment. As such, derating considerations
due to temperature variations are not normally required,
and heat-induced nuisance tripping is avoided.
Features:
ŠŠ Overload, short circuit and ground fault protection in a
single package
ŠŠ Handle style actuators and rocker style
ŠŠ Wiping Contacts - Mechanical linkage with two-step
actuation – cleans contacts, provides high, positive
contact pressure & longer contact life.
ŠŠ A trip-free mechanism, a safety feature, makes it impossible to manually hold the contacts closed during overload or fault conditions.
ŠŠ A common trip linkage between all poles, another safety feature, ensures that an overload in one pole will trip all adjacent poles.
ŠŠ Front panel mounting
ŠŠ Integral push-to-test button
Carling Technologies, Inc.
60 Johnson Avenue • Plainville, CT 06062-1177
Phone: (860) 793-9281 • Fax: (860) 793-9231
Email: sales@carlingtech.com • www.carlingtech.com
Benefits:
ŠŠ Increases safety around boats and marinas
ŠŠ Protects against electrical shock hazards in areas near water
ŠŠ Protects against defects in the wires & conductors
ŠŠ Reduces fire and shock hazards from defects in permanently
installed appliances such as water heaters, battery chargers,
lighting fixtures, etc.
ŠŠ Detects lower level ground faults which do not trip ordinary
circuit breakers, but can lead to fires, and shock hazards for
boating occupants
2 | PB-Series Circuit Breaker - General Specifications
RESISTANCE, IMPEDANCE VALUES
Electrical Tables
from Line to Load Terminals
Mechanical
Table A: UL Listed configurations and performance capabilities
Endurance
as Circuit Breakers (Values Based on Series Trip Circuit Breaker)
1000
Trip Free
(AMPS)
100 HERTZ
VOLTS
Electrical
Maximum Voltage
Current Ratings
Trip Indication
10
120/240VAC 60 Hz
Standard current coils: 0.100, 0.250,
O
0.500, 0.750, 1.00, 2.50, 5.00, 7.50,
1 10.0, 15.0, 20.0, 25.0 & 30.0 amps.
H
Other ratings available, see ordering
M
scheme.
S
Insulation Resistance
Minimum of 100 Megohms at 500
0.1 VDC.
Dielectric Strength
UL, CUL - 1500 V 60 Hz for one
minute between all electrically isolated
terminals. PB-Series circuit breakers
0.01
comply with the 8mm spacing and
3750V 60 Hz dielectric requirements
from hazardous voltage to operator
0.001 accessible surfaces and between
0.1poles
1
10
100
adjacent
RESISTANCE, IMPEDANCE 0.01
VALUES
from Line to Load Terminals Values from Line to Load Terminal.
Impedance
(Values Based on Series Trip Circuit Breaker)
1000
100
Ampere Rating
CURRENT
(AMPS)
TOLERANCE
(%)
0.100 - 5.0
± 15%
20.1 - 30.0
± 35%
5.1 - 20.0
10
± 25%
FIGURE 1
Pulse Tolerance Curve
1
Ir
0.1
60 Hz 1/2 Cycle
Inrush Pulse Tolerance
Multiple of
Rated Current
O
H
M
S
AMPERE RATING
0.01
Time Delay Curves
22, 24, 26
12x
t
0.001
0.01
0.1
1
10
100
AMPERE RATING
Leakage To Ground
CURRENT
(AMPS)
TOLERANCE
(%)
0.100 - 5.0
± 15%
5.1 - 20.0
± 25%
4.165
8.33
16.67
Time in
Milliseconds
Standard Must Trip
FIGURE 1
Leakage Current Ratings 5 & 30 milliamps.
5± 1mA for UL943, other leakage
ratings test to UL1053.
For other ratings, consult factory.
Trip Time
300 ms Max. @ 100%, 40ms Max. @
500% of must trip leakage current.
Test Button
On unit face along side of actuator.
20.1 - 30.0
± 35%
10,000 ON-OFF operations @ 6
per minute; with rated Current and
Voltage.
All PB-Series Circuit Breakers will
trip on overload or ground fault, even
when Handle is forcibly held in the ON
position.
The operating Handle moves
positively to the OFF position when an
overload or ground fault causes the
breaker to trip.
Physical
Number of Poles
1 - 3 poles, where the third pole is
neutral
Internal Circuit Config. Series Trip
Weight
Approximately 65 grams/pole. (2.32
ounces/pole.)
Standard Colors
Housing- Black; Actuator - See
Ordering Scheme.
Environmental
Designed and tested in accordance with requirements of
specification MIL-PRF- 55629 and MIL-STD-202 as follows:
Shock
Withstands 100 Gs, 6ms, sawtooth while
carrying rated current per Method 213,
Test Condition “I”. Ultra-short curves
tested @ 90% of rated current.
Vibration
Withstands 0.060” excursion from
10-55 Hz, and 10 Gs 55-500 Hz, at
rated current per Method 204C, Test
Condition A. Instantaneous and
ultrashort curves tested at 90% of rated
current.
Moisture Resistance
Method 106D, i.e., ten 24-hour cycles @
+ 25°C to +65°C, 80-98% RH.
Salt Spray
Method 101, Condition A (90-95% RH @
5% NaCl Solution, 96 hrs).
Thermal Shock
Method 107D, Condition A (Five cycles
@ -55°C to +25°C to +85°C to +25°C).
Operating Temperature -35° C to +65° C
Corrosion
Tested per UL943 FMG Test. 3 weeks @
30°C 75% RH, 100ppb H2S, 20ppb CI2,
200ppb NO2
Agency Certifications
UL Listed
UL Standard 489
UL Standard 1077
UL Standard 943
UL Standard 1053
Circuit Breakers, Molded Case,
(Guide DIVQ, File E129899)
Supplementary Protectors
Class A Ground Fault Circuit Interruptors
Ground Fault Sensing and Relaying
Equipment
*Manufacturer reserves the right to change product specification without prior notice.
60 Johnson Avenue • Plainville, CT 06062–1177 • Phone: (860) 793–9281 • Fax: (860) 793–9231
Email: sales@carlingtech.com • www.carlingtech.com
PB-Series – Dimensional Specifications | 3
INDICATE "ON"
1.515 MAX
[38.48]
3.03
[76.9]
INDICATE
"OFF"
AND
SINGLE
COLOR
LINE
.21
[5.3]
1.25
[31.6]
TEST
LOAD
2.17
[55.0]
LOAD
1-POLE 120 VAC VERSION
TEST
LINE
SCALE
0.500
#6-32/M3 MOUNTING INSERTS
1.88
[47.8]
LINE TERMINAL
2.265 MAX
[57.53]
1.660
[42.16]
2.58
[65.6]
TEST
2.37
[60.2]
+.020
1.500
-.000
+.50
38.10
-.00
[
.375
[9.53]
.39
[9.9]
CURRENT TRANSFORMERS
LOAD TERMINAL
1.260
[32.00]
GFCI NEUTRAL WIRE
2-POLE 120/240 VAC VERSION
.20
[5.1]
]
.750 TYP
[19.05]
1.660
[42.16]
SCALE 0.500
+.020
2.250
-.000
+.50
57.15
-.00
[
Ø .156 TYP
[3.96]
]
PANEL CUTOUT
NEUTRAL BREAK POLE
3.015 MAX
[76.58]
.750 TYP
[19.05]
TEST
2-POLE 120/240 VAC WITH NEUTRAL BREAK
Notes:
1 All dimensions are in inches [millimeters].
2 Tolerance ±.020 [.51] unless otherwise specified.
60 Johnson Avenue • Plainville, CT 06062–1177 • Phone: (860) 793–9281 • Fax: (860) 793–9231
Email: sales@carlingtech.com • www.carlingtech.com
4 | PB-Series – Dimensional Specifications
Notes:
1 All dimensions are in inches [millimeters].
2 Tolerance ±.020 [.51] unless otherwise specified.
Time Delay Curves
Instantaneous
Medium
Short
Long
60 Johnson Avenue • Plainville, CT 06062–1177 • Phone: (860) 793–9281 • Fax: (860) 793–9231
Email: sales@carlingtech.com • www.carlingtech.com
PB-Series – Wiring Diagrams | 5
120VAC with Switched Neutral
120VAC without Switched Neutral
SYSTEM NEUTRAL
SYSTEM NEUTRAL
GFCI
MODULE
PIGTAIL
GFCI
MODULE
PIGTAIL
LOAD
HOT
LOAD
NEUTRAL
LOAD
HOT
LINE/SOURCE
(HOT)
LINE/SYSTEM
NEUTRAL
LINE/SOURCE
(HOT)
120 VAC
LOAD
120 VAC
LOAD
AC SOURCE
AC SOURCE
120 VAC WITHOUT SWITCHED NEUTRAL
120 VAC WITHOUT SWITCHED NEUTRAL
120 VAC WITH SWITCHED NEUTRAL
120 VAC WITHOUT SWITCHED
NEUTRAL
120/240VAC with Switched Neutral
120/240VAC without Switched Neutral
SYSTEM
NEUTRAL
SYSTEM
NEUTRAL
GFCI
MODULE
PIGTAIL
GFCI
MODULE
PIGTAIL
LOAD
HOT
1
LINE/SOURCE 1
120 VAC
LOAD
120 VAC
LOAD
LOAD
HOT
2
LINE/
SOURCE
2
LOAD
HOT
1
LOAD
NEUTRAL
LINE/SYSTEM
NEUTRAL
120 VAC
LOAD
120 VAC
LOAD
LINE/SOURCE
(1)
LOAD
HOT
(2)
LINE/
SOURCE
(2)
240 VAC LOAD
240 VAC LOAD
AC SOURCE
AC SOURCE
120 VAC WITHOUT SWITCHED NEUTRAL
120/240 VAC WITH SWITCHED NEUTRAL
120 VAC WITHOUT SWITCHED NEUTRAL
120/240 VAC WITHOUT SWITCHED NEUTRAL
60 Johnson Avenue • Plainville, CT 06062–1177 • Phone: (860) 793–9281 • Fax: (860) 793–9231
Email: sales@carlingtech.com • www.carlingtech.com
6 | PB-Series – Ordering Scheme
PB A — B A — 24 — 620 — 2 B A — A G
1
Series
3
Circuit
2
System
Voltage/Poles
4
Actuator
5
Frequency
& Delay
13
2
3
4
5
2 SYSTEM VOLTAGE / POLES
120 VAC single phase, one pole
120/240 VAC single phase, two pole
120/240 VAC single phase with switched neutral, three pole
120 VAC two pole with switched neutral
3 CIRCUIT
B
8
Actuator
Color
7 TERMINAL2
1 SERIES
PB
A
B
C
D
7
Terminal
6
Current Rating
Series Trip (Current)
4 ACTUATOR1
Handle
A
one per pole
B
one per multipole unit
Two Color Curved Visi-Rocker
C
Indicate ON,
vertical legend
D
Indicate ON,
horizontal legend
F
Indicate OFF,
vertical legend
G
Indicate OFF,
horizontal legend
Single Color Curved Rocker
J
Vertical legend
K
Horizontal legend
Two Color Flat Visi-Rocker
1
Indicate OFF,
vertical legend
2
Indicate OFF,
horizontal legend
Single Color Flat Rocker
3
Vertical legend
4
Horizontal legend
Push-On 0.250 Tab (Q.C.)
Screw 8-32 w/upturned lugs
Screw 8-32 (Bus Type)
Screw 10-32 w/upturned lugs
Screw 10-32 (Bus Type)
8 ACTUATOR COLOR & LEGEND
Acuator Color
I-O
White
A
Black
C
Red
F
Green
H
Blue
K
Yellow
M
Gray
P
Orange
R
9 MOUNTING/BARRIERS
A
B
MOUNTING STYLE
Threaded Insert, 2 per pole
6-32 X 0.195 inches
ISO M3 x 5mm
9
Mounting/
Barriers
B
C
E
H
ON-OFF
B
D
G
J
L
N
Q
S
10
Trip Level
11
Agency
Approval
Screw M5 w/upturned lugs
Screw M4 w/upturned lugs
Screw M4 (Bus Type)
Screw M5 (Bus Type)
Legend Color
Black
White
White
White
White
Black
Black
Black
Dual
1
2
3
4
5
6
7
8
BARRIERS
yes
yes
10 LEAKAGE CURRENT TRIP LEVEL - MAX. TRIP CURRENT
A 5 MA (CLASS A GFCI)3,4,5
E 30 MA (ELCB)
11 AGENCY APPROVAL
UL489 Listed, CSA Certified
G
UL1077
C
UL1077/UL1500 Ignition Protected, CSA Certified6
I
Notes:
1 Actuator Code:
A: Handle tie pin spacer(s) and retainers provided unassembled with multi-pole units.
B: Handle location as viewed from front of breaker:2 pole - left pole 3 pole - center pole
2 Screw Terminals are recommended on ratings greater than 20 amps.
3 Available with leakage current trip level - Max trip current code E, and agency approval C.
4 6mA per UL943, available with agency approval code G.
5 30mA per UL1053, available with agency approval codes C & G.
6 UL1500 only available with 30MA trip level.
5 AUXILIARY/ALARM SWITCH
22
24
26
60Hz Short
60Hz Medium
60Hz Long
6 CURRENT RATING (AMPERES)
CODE
210
215
220
225
230
235
240
245
250
255
260
265
270
275
280
AMPERES
0.100
0.150
0.200
0.250
0.300
0.350
0.400
0.450
0.500
0.550
0.600
0.650
0.700
0.750
0.800
285
290
295
410
512
415
517
420
522
425
527
430
435
440
445
0.850
0.900
0.950
1.000
1.250
1.500
1.750
2.000
2.250
2.500
2.750
3.000
3.500
4.000
4.500
450
455
460
465
470
475
480
485
490
495
610
710
611
711
612
5.000
5.500
6.000
6.500
7.000
7.500
8.000
8.500
9.000
9.500
10.000
10.500
11.000
11.500
12.000
712
613
614
615
616
617
618
620
622
624
625
630
12.500
13.000
14.000
15.000
16.000
17.000
18.000
20.000
22.000
24.000
25.000
30.000
REV_GFCI_PB_0312
60 Johnson Avenue • Plainville, CT 06062–1177 • Phone: (860) 793–9281 • Fax: (860) 793–9231
Email: sales@carlingtech.com • www.carlingtech.com