High Capacity Screw Mount Rockers
GENERAL SPECIFICATIONS
Electrical Capacity & Other Ratings
Resistive Load:
Contact Resistance:
Insulation Resistance:
Dielectric Strength:
Mechanical Life:
Electrical Life:
Operating Temperature Range:
Nominal Operating Force:
Angle of Throw:
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°
Polycarbonate resin
Steel with chrome plating
Silver alloy
Copper with silver plating
Melamine
Brass with tin plating
Series LW
Toggles
B
Rocker Position
Up
Model
Pole
Center
Down
Connected Terminals
Up
Center
Down
Throw & Power/Lamp Schematics
Notes:
Terminal numbers are on switch.
Lamp circuit is synchronous to
switching circuit.
DPST
4
1
6
3
LW3021A
DP
ON
NONE
OFF
1-3 4-6
OPEN
OPEN
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
Internal Series Resistance
Current
Endurance
I
V
90 - 120V AC
100K ohms
0.8mA
10,000 hours minimum
2 screws supplied for flush panel mounting.
(13.5)
.531
(5.9) (6.0)
.232 .236
M3 P0.5
(2.4) Dia Typ
.094
L
o
a
d
Neon Lamp
4
1
6
3
Source
(3.5) Dia Typ
.138
(38.0)
1.496
(45.0)
1.772
(27.0)
1.063
22°
(31.2)
1.228
1
2
4
5
(28.0)
1.102
(38.0)
1.496
(0.86) Typ
.034
(4.8) Typ
.189
3
6
Actuator in UP position
www.nkk.com
Maximum Panel Thickness:
.197” (5.0mm)
LW3021A
B61
Supplement
(18.5)
.728
(9.6)
.378
(1.0)
.039
(33.3)
1.311
(5.7)
.224
(14.0)
.551
Accessories
Touch
Tilt
Programmable
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.
Illumin Other Illuminated PB
Keylocks
Rotaries
SINGLE POLE HIGH CAPACITY
Tactiles
Rocker:
Mounting Frame:
Movable Contacts:
Stationary Contacts:
Base:
Common & End Terminals:
Slides
Materials & Finishes
Pushbuttons
Rockers
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