The Circuit Breaker, cataloged under National Stock Number 5925-01-481-8904, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. Government technical data includes 21 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5925-01-481-8904 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Status | ACTIVE |
| Bushing Length | 15.9 MILLIMETERS NOMINAL MM |
| Reset Method | MANUAL |
| Mounting Facility Type and Quantity | 1 THREADED BUSHING WITH PANEL SEAL |
| Actuator Position Designation | AT POLE TWO |
| Frequency in Hertz | 50.0 OR 60.0 ALL LOCATIONS |
| Center to Center Distance Between Terminals Parallel to Width | 19.0 MILLIMETERS NOMINAL MM |
| Body Style | MULTIPOLE-SINGLE ACTUATOR TYPE |
| Circuit Protection Type | OVERCURRENT ALL LOCATIONS |
| Body Width | 57.5 MILLIMETERS MAXIMUM MM |
| Pole Quantity | 3 |
| Mounting Surface to Terminal End Distance | 56.7 MILLIMETERS MAXIMUM MM |
| Maximum Continuous Load Current Rating Per Pole | 15.0 AMPERES AC ALL LOCATIONS |
| Trip Release Characteristic | TIME DELAY ALL LOCATIONS |
| Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps | 1000.0 AC ALL LOCATIONS |
| Nominal Thread Size | 0.500 INCHES IN |
| Body Length | 50.8 MILLIMETERS NOMINAL MM |
| Trip Delay Time in Seconds Per Rated Continuous Current | 10.000 MINIMUM AT 125 PCT AND 120.000 MAXIMUM AT 125 PCT ALL LOCATIONS |
| Thread Quantity Per Inch | 32 |
| Actuator Function | TRIP-RESET |
| Thread Series Designator | UN |
| Center to Center Distance Between Terminals Parallel to Length | 38.9 MILLIMETERS NOMINAL MM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| APGN-666-1REC4-62-153 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5925-01-481-8904 is a Circuit Breaker, classified under FSC 5925, Circuit Breakers. Status: active.
Key specifications for 5925-01-481-8904: Bushing Length: 15.9 MILLIMETERS NOMINAL MM; Reset Method: MANUAL; Mounting Facility Type and Quantity: 1 THREADED BUSHING WITH PANEL SEAL; Actuator Position Designation: AT POLE TWO. 21 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.