The Circuit Breaker, cataloged under National Stock Number 5925-01-570-8514, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. Government technical data includes 18 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5925-01-570-8514 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Status | ACTIVE |
| Reset Method | MANUAL |
| Internal Trip Release Configuration | SERIES/RELAY TRIP ALL LOCATIONS |
| Operating Voltage Type and Rating Per Pole in Volts | 250.0 DC FIRST LOCATION |
| Operating Voltage Type and Rating Per Pole in Volts | 250.0 DC SECOND LOCATION |
| Operating Voltage Type and Rating Per Pole in Volts | 250.0 DC THIRD LOCATION |
| Actuator Position Designation | AT EACH POLE |
| Frequency in Hertz | 60.0 THIRD LOCATION |
| Frequency in Hertz | 60.0 FIRST LOCATION |
| Frequency in Hertz | 60.0 SECOND LOCATION |
| Body Style | MULTIPOLE-MULTIPLE ACTUATOR TYPE |
| Pole Quantity | 4 |
| Maximum Continuous Load Current Rating Per Pole | 55.0 AMPERES DC FIRST LOCATION |
| Maximum Continuous Load Current Rating Per Pole | 55.0 AMPERES DC SECOND LOCATION |
| Maximum Continuous Load Current Rating Per Pole | 55.0 AMPERES DC THIRD LOCATION |
| Trip Release Characteristic | TIME DELAY ALL LOCATIONS |
| Manual Actuator Type and Quantity | 4 TOGGLE |
| Actuator Function | TRIP-RESET |
| Trip Release Method | MAGNETIC ALL LOCATIONS |
| 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 |
|---|---|
| 299-4-21016-4 | 5/2 Secondary reference U.S. Government activity |
| A3028790 | 7/2 Vendor item drawing reference U.S. Government activity |
| 299-4-21016-4 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5925-01-570-8514 is a Circuit Breaker, classified under FSC 5925, Circuit Breakers. Status: active.
Key specifications for 5925-01-570-8514: Reset Method: MANUAL; Internal Trip Release Configuration: SERIES/RELAY TRIP ALL LOCATIONS; Operating Voltage Type and Rating Per Pole in Volts: 250.0 DC FIRST LOCATION; Operating Voltage Type and Rating Per Pole in Volts: 250.0 DC SECOND LOCATION. 18 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.