NTE Electronics S90 Catalog Page

Snap-In Round Hole Rocker, Single Pole

S90

.905 (23.0) Dia

.150
(3.8)

A

.327
(8.3)

NOTE: The 54-503, 54-520, 54-521 and 54-522 contain the ON/OFF legend not

represented by the photo.

NTE
Type No.

NEW

54-503 SPST ON NONE OFF Nylon Yes S90

NEW

54-504 SPDT ON OFF ON Nylon No S90

NEW

54-505 SPDT ON NONE ON Nylon No S90

NEW

54-520 SPST (ON) NONE OFF Nylon Ye s S90

54-521 SPST ON NONE (OFF) Nylon Yes S90

NEW

NEW

54-522 SPDT ON NONE (ON) Nylon Yes S90

SPECIAL NOTE: ( ) = Momentary Function

Circuitry Action Actuator Legend

Diag
No.

Specifications

Current Rating: 16A 125VAC, 10A 250VAC
Insulation Resistance: 100 Megohms (min.) at 500VDC
Dielectric Strength: 1500V RMS (min.)
Temperature Rating: -4°F to +149°F (-20°C to +65°C)
Electrical Life: 6000 cycles (min.)
Mechanical Life: 100,000 cycles (min.)
Terminal Type: .187” Tab Q.C.
Mounting Hole: .795 (20.2)

Table 1.

Device Type A

All Devices .472 (12.0)

54-504 .570 (14.5)

.078
(2.0)

.187 (4.75).280 (7.1)

.780 (19.8) Dia