The Circuit Breaker, cataloged under National Stock Number 5925-01-224-5280, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt). 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5925-01-224-5280 |
| Primary Part Number | 40070271 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Manufacturer | Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt) |
| Status | ACTIVE |
| Operating Voltage Type and Rating Per Pole in Volts | 277.0 AC AND 480.0 AC ALL LOCATIONS |
| Frequency in Hertz | 50.0 OR 60.0 ALL LOCATIONS |
| Body Width | 3.108 INCHES MAXIMUM IN |
| Pole Quantity | 3 |
| Maximum Continuous Load Current Rating Per Pole | 100.0 AMPERES AC ALL LOCATIONS |
| Body Length | 5.125 INCHES NOMINAL IN |
| Material | PLASTIC CASE |
| Terminal Type and Quantity | 6 THREADED STUD |
| 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 |
|---|---|
| 40070271 | Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt) (GBR) |
| 352250041568 | Thales Nederland (NLD) |
| Reference | Meaning |
|---|---|
| 219-3-1R62F5-9-10A | 3/2 Design control — primary reference U.S. Government activity |
| 219-3-1REC4-65-5-9-10A | 5/2 Secondary reference U.S. Government activity |
NSN 5925-01-224-5280 is a Circuit Breaker, manufactured by Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt), classified under FSC 5925, Circuit Breakers. Status: active.
NSN 5925-01-224-5280 has 2 manufacturer part numbers on file: 40070271 (Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt)), 352250041568 (Thales Nederland).
Key specifications for 40070271: Operating Voltage Type and Rating Per Pole in Volts: 277.0 AC AND 480.0 AC ALL LOCATIONS; Frequency in Hertz: 50.0 OR 60.0 ALL LOCATIONS; Body Width: 3.108 INCHES MAXIMUM IN; Pole Quantity: 3. 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.