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MICRO SWITCH™ Snap-in Panel Mount Basic Switches

Table 1. Specifications

Characteristic

Parameter

Description

snap-in panel mount basic switch

Actuators

momentary action

push-pull

push momentary, pull-to-cheat

Terminations

quick connect, 4,78 mm x 0,51 mm [0.188 in x 0.020 in]

Amp rating

10 A, 16 A

Operating temperature

-37 °C to 82 °C [-35 °F to 180 °F]

Operating force

4,17 N [15 oz] max.

Mechanical life

1 million operations, 95 % survival

Circuitry

SPNO, SPDT, DPDT

Voltage

125 Vac, 250 Vac, 277 Vac

Approvals

UL, CSA

Table 2. Electrical Ratings

Series

Electrical rating

DM

UL and CSA rating: 10 A, 1/2 HP, 125, 250 or 277 Vac

DP

UL standard 508, 14 A, 3/4 HP, 125, 250 Vac;

Pilot Duty: 150 V A – 125, 250 Vac; 16 A, 125, 250, 277 Vac; 3/4 HP, 125, 250 Vac

MOMENTARY ACTION

Momentary action switches are available in a choice of concave,

convex, or bullet nose plunger styles.

Concave plunger

Convex plunger

Bullet-nose plunger

Pull-to-cheat plunger

PUSH-PULL

When plunger is depressed, it remains in the depressed position

and maintains circuit transfer. Switch contacts return to the previ-

ous position when the plunger is pulled to the original extended

position.

PULL-TO-CHEAT

Pull-to-cheat operates normally as a momentary action switch.

However, by pulling the plunger beyond the normal free position, a

maintained-on position is achieved

.

POSSIBLE VARIATIONS

In addition to the standard quick-connect 4,78 mm x 0,51 mm

[0.188 in x 0.020 in] terminals, 6,35 mm x 0,81 mm [0.25 in x

0.032 in] terminals can be provided. The quick-connect terminals

can be provided with terminals formed at different angles. DM

plungers and faceplates are available in combinations of white,

black, gray, or red.