The Circuit Breaker, cataloged under National Stock Number 5925-01-673-7581, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Rockwell Automation, Inc. Dba Rockwell Automation. Government technical data includes 10 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5925-01-673-7581 |
| Primary Part Number | 1492-SPM2D040 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Manufacturer | Rockwell Automation, Inc. Dba Rockwell Automation |
| Status | ACTIVE |
| Reset Method | MANUAL |
| Mounting Facility Type and Quantity | 1 DIN RAIL |
| Frequency in Hertz | 60.0 ALL LOCATIONS |
| Switch Location and Position Designation | EXTERNAL AT EACH POLE |
| Circuit Protection Type | OVERCURRENT ALL LOCATIONS |
| Pole Quantity | 2 |
| Features Provided | ROHS DIRECTIVE COMPLIANCE AND TRIP INDICATOR |
| Trip Release Characteristic | INSTANTANEOUS ALL LOCATIONS |
| Switch Current Rating and Type in Amps | 63.0 AC |
| Switch Contact Arrangement | DOUBLE POLE, DOUBLE THROW |
| 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 |
|---|---|
| 1492-SPM2D040 PRIMARY | Rockwell Automation, Inc. Dba Rockwell Automation (USA) |
| M0010A0002-3 | Delta Fire Ltd (GBR) |
NSN 5925-01-673-7581 is a Circuit Breaker, manufactured by Rockwell Automation, Inc. Dba Rockwell Automation, classified under FSC 5925, Circuit Breakers. Status: active.
NSN 5925-01-673-7581 has 2 manufacturer part numbers on file: 1492-SPM2D040 (Rockwell Automation, Inc. Dba Rockwell Automation), M0010A0002-3 (Delta Fire Ltd).
Key specifications for 1492-SPM2D040: Reset Method: MANUAL; Mounting Facility Type and Quantity: 1 DIN RAIL; Overall Height: 75.0 MILLIMETERS NOMINAL MM; Frequency in Hertz: 60.0 ALL LOCATIONS. 10 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.