The Circuit Breaker, cataloged under National Stock Number 5925-01-641-5717, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Siemens Energy and Automation Inc Siemens Furnas Controls Div. Government technical data includes 8 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5925-01-641-5717 |
| Primary Part Number | 5SJ4140-8HG41 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Manufacturer | Siemens Energy and Automation Inc Siemens Furnas Controls Div |
| Status | ACTIVE |
| Reset Method | MANUAL |
| Operating Voltage Type and Rating Per Pole in Volts | 240.0 AC AND 240.0 DC SINGLE LOCATION |
| Body Style | SINGLE POLE TYPE |
| Circuit Protection Type | OVERCURRENT SINGLE LOCATION |
| Body Width | 17.6 MILLIMETERS NOMINAL MM |
| Body Height | 69.8 MILLIMETERS NOMINAL MM |
| Maximum Continuous Load Current Rating Per Pole | 40.0 AMPERES AC AND 40.0 AMPERES DC SINGLE LOCATION |
| Body Length | 108.8 MILLIMETERS NOMINAL MM |
| 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 |
|---|---|
| 5SJ4140-8HG41 PRIMARY | Siemens Energy and Automation Inc Siemens Furnas Controls Div (USA) |
NSN 5925-01-641-5717 is a Circuit Breaker, manufactured by Siemens Energy and Automation Inc Siemens Furnas Controls Div, classified under FSC 5925, Circuit Breakers. Status: active.
NSN 5925-01-641-5717 has 1 manufacturer part number on file: 5SJ4140-8HG41 (Siemens Energy and Automation Inc Siemens Furnas Controls Div).
Key specifications for 5SJ4140-8HG41: Reset Method: MANUAL; Operating Voltage Type and Rating Per Pole in Volts: 240.0 AC AND 240.0 DC SINGLE LOCATION; Body Style: SINGLE POLE TYPE; Circuit Protection Type: OVERCURRENT SINGLE LOCATION. 8 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.