#7489A63H04 Breaker Assembly | Circuit Breakers

7489A63H04

Circuit Breaker

NSN 5925-01-255-1048

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
012551048

Product Features

Actuator strength 25 lbs; actuatoroperating strength 12lbs max; terminal strength applied load 30lbs; applied force 10 lbs; trip free breaker will tripopen on overload; voltage rating 240v AC 400hz; dielectric strength-breakers withstand1500 volts, 60hz for 60sec or1800v AC for 1 sec between all electricallyisolated terminals

Detail Specifications

Bushing Length:
0.690 inches
Body Length:
2.000 inches
Body Width:
2.250 inches
Center To Center Distance Between Terminals Parallel To Length:
1.560 inches
Center To Center Distance Between Terminals Parallel To Width:
0.750 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length:
1.660 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width:
0.750 inches
Mounting Surface To Terminal End Distance:
2.032 inches
Pole Quantity:
3
NSN:
5925-01-255-1048
Item Name:
Breaker Assembly
Cage Code:
18323

Manufacturer Part Numbers

No other part numbers with same form, fit, and function found.

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Circuit Breakers
--------- Circuit Breakers
------------ P/N 7489A63H04

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Last Updated: 06/01/2025