The Circuit Breaker Box, cataloged under National Stock Number 5925-01-062-7973, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5925-01-062-7973 |
| Item Name | Circuit Breaker Box |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Status | ACTIVE |
| Main Line Maximum Current Rating in Amps | 600.0 |
| Mounting Method | UNTHREADED HOLE(S) |
| Storage Type | GENERAL PURPOSE WAREHOUSE |
| Unthreaded Mounting Hole Diameter | 0.312 INCHES NOMINAL IN |
| Style Designator | SQUARE, SURFACE MOUNTING |
| Center to Center Distance Between Mounting Facilities Parallel to Height | 9.531 INCHES NOMINAL IN |
| Circuit Breaker Type and Quantity | 1 TRIPLE POLE |
| System for Which Designed | THREE WIRE THREE PHASE |
| Circuit Breaker Current Rating in Amps | 400.0 |
| Surface Treatment | ENAMEL |
| Main Line Maximum AC Voltage Rating in Volts | 600.0 |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 2.750 INCHES NOMINAL IN |
| Material | PLASTIC |
| Standard Mounting Pattern Designator | 4 POINT-RECTANGULAR |
| 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 |
|---|---|
| LA3400F | 3/2 Design control — primary reference U.S. Government activity |
NSN 5925-01-062-7973 is a Circuit Breaker Box, classified under FSC 5925, Circuit Breakers. Status: active.
Key specifications for 5925-01-062-7973: Overall Height: 13.094 INCHES NOMINAL IN; Main Line Maximum Current Rating in Amps: 600.0; Mounting Method: UNTHREADED HOLE(S); Storage Type: GENERAL PURPOSE WAREHOUSE. 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.