The Circuit Breaker, cataloged under National Stock Number 5925-01-582-8057, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Airpax. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5925-01-582-8057 |
| Primary Part Number | 209-2-1REC4-53-2-9-50-A-V |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Manufacturer | Airpax |
| Status | ACTIVE |
| Operating Voltage Type and Rating Per Pole in Volts | 125.0 DC ALL LOCATIONS |
| Body Style | MULTIPOLE-MULTIPLE ACTUATOR TYPE |
| Body Width | 2.072 INCHES MAXIMUM IN |
| Body Height | 2.610 INCHES NOMINAL IN |
| Pole Quantity | 2 |
| Maximum Continuous Load Current Rating Per Pole | 50.0 AMPERES DC ALL LOCATIONS |
| Body Length | 5.800 INCHES MAXIMUM IN |
| Boss Height | 0.220 INCHES NOMINAL IN |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 209-2-1REC4-53-2-9-50-A-V | Airpax (USA) |
| 40086332 | Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt) (GBR) |
| Reference | Meaning |
|---|---|
| 209-2-1REC4-53-2-9-50.0-A-V | 3/2 Design control — primary reference U.S. Government activity |
NSN 5925-01-582-8057 is a Circuit Breaker, manufactured by Airpax, classified under FSC 5925, Circuit Breakers. Status: active.
NSN 5925-01-582-8057 has 2 manufacturer part numbers on file: 209-2-1REC4-53-2-9-50-A-V (Airpax), 40086332 (Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt)).
Key specifications for 209-2-1REC4-53-2-9-50-A-V: Operating Voltage Type and Rating Per Pole in Volts: 125.0 DC ALL LOCATIONS; Body Style: MULTIPOLE-MULTIPLE ACTUATOR TYPE; Body Width: 2.072 INCHES MAXIMUM IN; Body Height: 2.610 INCHES NOMINAL IN. 9 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.