NTE Electronics S21 Catalog Page

Miniature Snap-In Nylon Rocker

Features

• Single & Double Pole Types

• Double Insulated

• High Barrier Type

NTE
Type No.

54-074 SPDT ON NONE ON Nylon Black S21b
54-075 SPST ON NONE OFF Nylon Black S21b
54-076 DPST ON NONE OFF Nylon Black S21b
54-077 SPDT ON NONE ON Nylon Black S21b

Circuitry Action

Actuator

Material Color

Diag
No.

S21

.080

(2.03)

.677

(17.2)

Terminal Types

b: .187” Tab (Q.C.)

.187 (4.74) x
.032 (.812)

.825 (20.95)

1.040

(26.42)

High Barrier

Panel Thickness Y

.030 (.762) - .060 (1.52) .756 (19.20
.060 (1.52) - .093 (2.36) .764 (19.40)

.093 (2.36) - .156 (3.96) .780 (19.81)

.125 (3.18)

Table 1.

.590 (14.95)

.380 (9.65)

.985

(25.0)

.505 (12.83)

Mounting Hole

.508

(12.9)

Specifications

Current Rating: 8A 125VAC, 4A 250VAC,

Current Rating: Inductive 6(4)A 250VAC T85**

Insulation Resistance: 100 Megohms (min.)
Dielectric Strength: 1000V RMS (min.)
Temperature Rating: +32°F to +185°F (0°C to +85°C)
Electrical Life: 50,000 cycles
Mechanical Life: 100,000 cycles
Terminal Type: .187” Tab Q.C.
Mounting Hole: See Table 1

** 54-075, 54-076, 54-077 ONLY

Y