High Capacity Screw Mount Rockers
G ENERAL 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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