LW3021A NKK Switches, LW3021A Datasheet

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LW3021A

Manufacturer Part Number

LW3021A

Description

SW ROCKER HICAP DPST 20A SCRW MT

Manufacturer

NKK Switches

Series

LWr

Datasheet

1.LW3021A.pdf (1 pages)

Specifications of LW3021A

Circuit

DPST

Switch Function

On-Off

Contact Rating @ Voltage

20A @ 110VAC

Illumination

Illuminated

Illumination Type, Color

Neon, Red

Illumination Voltage (nominal)

110 VAC

Mounting Type

Panel Mount, Flange

Termination Style

Screw Terminal

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Panel Cutout Dimensions

-

Lead Free Status / Rohs Status

RoHS Compliant part

Other names

LW3021A-RO
LW3021A-RO

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High Capacity Screw Mount Rockers

Electrical Capacity & Other Ratings

Materials & Finishes

(45.0)

1.772

LW3021A

Neon lamp with built-in ballast resistor is integral part of switch.

Voltage

Internal Series Resistance

Current

Endurance

.234” x .198” (5.94mm x 5.03mm) window is translucent red.

Model

(38.0)

1.496

(13.5)

.531

(18.5)

.728

Pole

DP

Neon Lamp Specifications

Operating Temperature Range:

(27.0)

1.063

ON

Up

Common & End Terminals:

Nominal Operating Force:

22°

V

I

Rocker Position

Actuator in UP position

Insulation Resistance:

(9.6)

.378

Stationary Contacts:

.232

(5.9)

Contact Resistance:

Dielectric Strength:

Movable Contacts:

Center

NONE

Mounting Frame:

.236

Mechanical Life:

Angle of Throw:

(6.0)

10,000 hours minimum

Resistive Load:

.039

(1.0)

Electrical Life:

M3 P0.5

90 - 120V AC

100K ohms

(33.3)

1.311

Rocker:

SINGLE POLE HIGH CAPACITY

0.8mA

2 screws supplied for flush panel mounting.

Base:

GENERAL SPECIFICATIONS

Down

OFF

.224

(5.7)

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

(2.4) Dia Typ

.094

1.228

(31.2)

1-3 4-6

Up

Connected Terminals

1

2

3

www.nkk.com

o

a

d

L

Center

OPEN

4

5

6

Neon Lamp

(0.86) Typ

.034

(4.8) Typ

.189

OPEN

Down

Maximum Panel Thickness:

4

1

6

3

.197” (5.0mm)

(14.0)

.551

Throw & Power/Lamp Schematics

Notes:

(3.5) Dia Typ

.138

Terminal numbers are on switch.

Lamp circuit is synchronous to

switching circuit.

Source

DPST

(28.0)

1.102

(38.0)

1.496

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.

Series LW

Since this is a double

LW3021A

4

1

6

3

B61

B

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