The Circuit Breaker, cataloged under National Stock Number 5925-00-258-8280, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Air Products & Chemicals, Inc. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5925-00-258-8280 |
| Primary Part Number | ML1-2P600V15A |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Manufacturer | Air Products & Chemicals, Inc |
| Status | ACTIVE |
| Reset Method | MANUAL |
| Internal Trip Release Configuration | SERIES TRIP ALL LOCATIONS |
| Operating Voltage Type and Rating Per Pole in Volts | 600.0 AC AND 250.0 DC ALL LOCATIONS |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) |
| Frequency in Hertz | 60.0 ALL LOCATIONS |
| Ultimate Trip Rating of Continuous Current Rating Per Pole in Percent | 133.0 ALL LOCATIONS |
| Circuit Protection Type | OVERCURRENT ALL LOCATIONS |
| Pole Quantity | 2 |
| Maximum Continuous Load Current Rating Per Pole | 15.0 AMPERES AC AND 15.0 AMPERES DC ALL LOCATIONS |
| Trip Release Characteristic | TIME DELAY ALL LOCATIONS |
| Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps | 15000.0 AC AND 10000.0 DC ALL LOCATIONS |
| Trip Delay Time in Seconds Per Rated Continuous Current | 19.000 MINIMUM AT 200 PCT AND 110.000 MAXIMUM AT 200 PCT ALL LOCATIONS |
| Material | PLASTIC CASE |
| Terminal Type and Quantity | 2 SCREW AND 2 TAB, SOLDER LUG |
| Main Contact Tripping Mechanism Type | TRIP FREE |
| Trip Release Method | MAGNETIC 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 |
|---|---|
| ML1-2P600V15A PRIMARY | Air Products & Chemicals, Inc (USA) |
| Reference | Meaning |
|---|---|
| 99215 | 5/9 Secondary reference Schneider Electric Usa, Inc. |
| 999215 | 5/9 Secondary reference Schneider Electric Usa, Inc. |
NSN 5925-00-258-8280 is a Circuit Breaker, manufactured by Air Products & Chemicals, Inc, classified under FSC 5925, Circuit Breakers. Status: active.
NSN 5925-00-258-8280 has 1 manufacturer part number on file: ML1-2P600V15A (Air Products & Chemicals, Inc).
5 possible matches (shared part number, not a government interchangeability claim): 5130-00-705-7022, 5930-01-153-0587, 6145-01-413-0300. Verify interchangeability with system specifications before substitution.
Key specifications for ML1-2P600V15A: Reset Method: MANUAL; Internal Trip Release Configuration: SERIES TRIP ALL LOCATIONS; Operating Voltage Type and Rating Per Pole in Volts: 600.0 AC AND 250.0 DC ALL LOCATIONS; Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S). 16 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.