The Circuit Breaker, cataloged under National Stock Number 5925-00-360-6785, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Westinghouse Electric Corp. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5925-00-360-6785 |
| Primary Part Number | 37J409-210 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Manufacturer | Westinghouse Electric Corp |
| Status | ACTIVE |
| Reset Method | AUTOMATIC |
| Operating Voltage Type and Rating Per Pole in Volts | 250.0 DC ALL LOCATIONS |
| Adjustable Trip Setting Current Range Per Pole in Amps | +350.0 TO 700.0 DC ALL LOCATIONS |
| Circuit Protection Type | OVERCURRENT FIRST LOCATION |
| Circuit Protection Type | REVERSE CURRENT SECOND LOCATION |
| Pole Quantity | 2 |
| Maximum Continuous Load Current Rating Per Pole | 350.0 AMPERES DC ALL LOCATIONS |
| Features Provided | ADJUSTABLE TRIP RELEASE |
| Trip Release Characteristic | TIME DELAY ALL LOCATIONS |
| Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps | 25000.0 DC ALL LOCATIONS |
| Manual Actuator Type and Quantity | 1 PUSH BUTTON AND 1 TOGGLE |
| Terminal Type and Quantity | 4 BUS BAR |
| Trip Release Method | MAGNETIC ALL LOCATIONS |
| Auxiliary Switch Function and Quantity | 1 CONTROL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 37J409-210 PRIMARY | Westinghouse Electric Corp (USA) |
| Reference | Meaning |
|---|---|
| S32Y1643 | 5/9 Secondary reference Westinghouse Electric Corp Control Business Unit |
| 37J409PC210 | 5/9 Secondary reference Westinghouse Electric Corp Control Business Unit |
NSN 5925-00-360-6785 is a Circuit Breaker, manufactured by Westinghouse Electric Corp, classified under FSC 5925, Circuit Breakers. Status: active.
NSN 5925-00-360-6785 has 1 manufacturer part number on file: 37J409-210 (Westinghouse Electric Corp).
Key specifications for 37J409-210: Reset Method: AUTOMATIC; Operating Voltage Type and Rating Per Pole in Volts: 250.0 DC ALL LOCATIONS; Adjustable Trip Setting Current Range Per Pole in Amps: +350.0 TO 700.0 DC ALL LOCATIONS; Circuit Protection Type: OVERCURRENT FIRST LOCATION. 14 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.