Download Specifications

Series LW
Toggles
High Capacity Screw Mount Rockers
GENERAL SPECIFICATIONS
Rocker Position
Model
Pole
LW3021A
DP
Pushbuttons
Slides
Connected Terminals
Throw & Power/Lamp Schematics
Up
Center
Down
Up
Center
Down
ON
NONE
OFF
1-3 4-6
OPEN
OPEN
Notes:
Terminal numbers are on switch.
Lamp circuit is synchronous to
switching circuit.
DPST
Neon Lamp Specifications
.234” x .198” (5.94mm x 5.03mm) window is translucent red.
Neon lamp with built-in ballast resistor is integral part of switch.
Voltage
V
Internal Series Resistance
Current
L
o
a
d
100K ohms
I
0.8mA
Endurance
4
6
1
3
6
1
3
Since this is a double
break device, one side of
the electrical source should
be connected to terminal
3 and the other side to
terminal 6. The electrical
load should be connected
between terminals 1 and 4.
Neon Lamp
90 - 120V AC
4
Source
10,000 hours minimum
(2.4) Dia Typ
.094
(27.0)
1.063
(38.0)
1.496
(31.2)
1.228
22°
(45.0)
1.772
(3.5) Dia Typ
.138
1
4
2
5
Touch
M3 P0.5
(28.0)
1.102
(38.0)
1.496
3
6
(0.86) Typ
.034
Accessories
(5.9) (6.0)
.232 .236
(13.5)
.531
Tilt
2 screws supplied for flush panel mounting.
(4.8) Typ
.189
(18.5)
.728
(9.6)
.378
(1.0)
.039
(33.3)
1.311
Keylocks
SINGLE POLE HIGH CAPACITY
Rotaries
Tactiles
Polycarbonate resin
Steel with chrome plating
Silver alloy
Copper with silver plating
Melamine
Brass with tin plating
Illumin Other Illuminated PB
Rocker:
Mounting Frame:
Movable Contacts:
Stationary Contacts:
Base:
Common & End Terminals:
B
Programmable
Materials & Finishes
20A @ 110V AC
10 milliohms maximum
1,000 megohms minimum @ 500V DC
2,000V AC minimum for 1 minute minimum
30,000 operations minimum
10,000 operations minimum
–10°C through +50°C (+14°F through +122°F)
1,250 grams
22°
(14.0)
.551
(5.7)
.224
Actuator in UP position
www.nkk.com
Maximum Panel Thickness:
.197” (5.0mm)
LW3021A
B61
Supplement
Resistive Load: Contact Resistance: Insulation Resistance:
Dielectric Strength:
Mechanical Life:
Electrical Life:
Operating Temperature Range:
Nominal Operating Force:
Angle of Throw: Rockers
Electrical Capacity & Other Ratings
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