The Circuit Breaker, cataloged under National Stock Number 5925-01-502-3442, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5925-01-502-3442 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Status | ACTIVE |
| Operating Voltage Type and Rating Per Pole in Volts | 50.0 DC FIRST LOCATION |
| Operating Voltage Type and Rating Per Pole in Volts | 120.0 AC SECOND LOCATION |
| Operating Voltage Type and Rating Per Pole in Volts | 120.0 AC THIRD LOCATION |
| Mounting Facility Type and Quantity | 2 THREADED BUSHING |
| Frequency in Hertz | 50.0 OR 60.0 SECOND LOCATION |
| Frequency in Hertz | 50.0 OR 60.0 THIRD LOCATION |
| Precious Material | SILVER |
| Circuit Protection Type | OVERCURRENT ALL LOCATIONS |
| Pole Quantity | 3 |
| Maximum Continuous Load Current Rating Per Pole | 10.0 AMPERES AC SECOND LOCATION |
| Maximum Continuous Load Current Rating Per Pole | 0.250 AMPERES DC FIRST LOCATION |
| Maximum Continuous Load Current Rating Per Pole | 10.0 AMPERES AC THIRD LOCATION |
| Precious Material and Location | TERMINALS SILVER |
| Terminal Type and Quantity | 6 WIRE HOOK |
| Trip Release Method | MAGNETIC-HYDRAULIC 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 |
|---|---|
| 7244771 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| AP112-29305-3 | 3/2 Design control — primary reference U.S. Government activity |
| AAP112-29305-3 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5925-01-502-3442 is a Circuit Breaker, classified under FSC 5925, Circuit Breakers. Status: active.
Key specifications for 5925-01-502-3442: Operating Voltage Type and Rating Per Pole in Volts: 50.0 DC FIRST LOCATION; Operating Voltage Type and Rating Per Pole in Volts: 120.0 AC SECOND LOCATION; Operating Voltage Type and Rating Per Pole in Volts: 120.0 AC THIRD LOCATION; Mounting Facility Type and Quantity: 2 THREADED BUSHING. 15 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.