The Circuit Breaker, cataloged under National Stock Number 5925-01-716-3864, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Bronswerk Marine Inc. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5925-01-716-3864 |
| Primary Part Number | 4243-050-P03-1084 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Manufacturer | Bronswerk Marine Inc |
| Status | ACTIVE |
| Operating Voltage Type and Rating Per Pole in Volts | 120.0 AC AND 240.0 AC SINGLE LOCATION |
| Body Style | SINGLE POLE TYPE |
| Circuit Protection Type | OVERCURRENT SINGLE LOCATION |
| Body Width | 19.05 MILLIMETERS NOMINAL MM |
| Body Height | 63.25 MILLIMETERS NOMINAL MM |
| Pole Quantity | 1 |
| Maximum Continuous Load Current Rating Per Pole | 60.0 AMPERES AC SINGLE LOCATION |
| Trip Release Characteristic | INSTANTANEOUS SINGLE LOCATION |
| Body Length | 51.82 MILLIMETERS NOMINAL MM |
| Terminal Type and Quantity | 2 SCREW |
| Main Contact Tripping Mechanism Type | TRIP FREE |
| 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 |
|---|---|
| 4243-050-P03-1084 | Bronswerk Marine Inc (CAN) |
| 70077428 | Bae Systems Marine Limited (GBR) |
| Reference | Meaning |
|---|---|
| IULN 1-1REC4-61-60.0-U | 3/2 Design control — primary reference U.S. Government activity |
NSN 5925-01-716-3864 is a Circuit Breaker, manufactured by Bronswerk Marine Inc, classified under FSC 5925, Circuit Breakers. Status: active.
NSN 5925-01-716-3864 has 2 manufacturer part numbers on file: 4243-050-P03-1084 (Bronswerk Marine Inc), 70077428 (Bae Systems Marine Limited).
Key specifications for 4243-050-P03-1084: Operating Voltage Type and Rating Per Pole in Volts: 120.0 AC AND 240.0 AC SINGLE LOCATION; Body Style: SINGLE POLE TYPE; Circuit Protection Type: OVERCURRENT SINGLE LOCATION; Body Width: 19.05 MILLIMETERS NOMINAL MM. 11 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.