The Circuit Breaker, cataloged under National Stock Number 5925-00-246-4645, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Square D Co Cedar Rapids Mfg Plant. Government technical data includes 17 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5925-00-246-4645 |
| Primary Part Number | SK3375 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Manufacturer | Square D Co Cedar Rapids Mfg Plant |
| Status | ACTIVE |
| Reset Method | MANUAL |
| Internal Trip Release Configuration | SERIES TRIP ALL LOCATIONS |
| Operating Voltage Type and Rating Per Pole in Volts | 125.0 AC ALL LOCATIONS |
| Mounting Facility Type and Quantity | 2 UNTHREADED HOLE(S) |
| Ultimate Trip Rating of Continuous Current Rating Per Pole in Percent | 125.0 ALL LOCATIONS |
| Circuit Protection Type | OVERCURRENT ALL LOCATIONS |
| Unthreaded Mounting Hole Diameter | 0.156 INCHES NOMINAL IN |
| Pole Quantity | 2 |
| Maximum Continuous Load Current Rating Per Pole | 25.0 AMPERES AC ALL LOCATIONS |
| Trip Release Characteristic | TIME DELAY ALL LOCATIONS |
| Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps | 5000.0 AC ALL LOCATIONS |
| Trip Delay Time in Seconds Per Rated Continuous Current | 10.000 NOMINAL AT 250 PCT ALL LOCATIONS |
| Material | PLASTIC CASE |
| Trip Release Ambient Temp Rating | 25.0 CELSIUS NOMINAL ALL LOCATIONS DEGC |
| Terminal Type and Quantity | 4 SCREW |
| Main Contact Tripping Mechanism Type | TRIP FREE |
| Trip Release Method | THERMAL 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 |
|---|---|
| SK3375 PRIMARY | Square D Co Cedar Rapids Mfg Plant (USA) |
| Reference | Meaning |
|---|---|
| SK3375 | 5/9 Secondary reference Schneider Electric Usa, Inc. |
NSN 5925-00-246-4645 is a Circuit Breaker, manufactured by Square D Co Cedar Rapids Mfg Plant, classified under FSC 5925, Circuit Breakers. Status: active.
NSN 5925-00-246-4645 has 1 manufacturer part number on file: SK3375 (Square D Co Cedar Rapids Mfg Plant).
Key specifications for SK3375: Reset Method: MANUAL; Internal Trip Release Configuration: SERIES TRIP ALL LOCATIONS; Operating Voltage Type and Rating Per Pole in Volts: 125.0 AC ALL LOCATIONS; Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S). 17 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.