The Circuit Breaker, cataloged under National Stock Number 5925-01-677-8649, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Siemens Industrial Automation Inc. Government technical data includes 12 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 | 5925-01-677-8649 |
| Primary Part Number | 5SJ4163-7HG41 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Manufacturer | Siemens Industrial Automation Inc |
| Status | ACTIVE |
| Operating Voltage Type and Rating Per Pole in Volts | 240.0 DC SINGLE LOCATION |
| Mounting Facility Type and Quantity | 1 RAIL |
| Body Style | SINGLE POLE TYPE |
| Circuit Protection Type | OVERVOLTAGE SINGLE LOCATION |
| Body Width | 17.6 MILLIMETERS NOMINAL MM |
| Body Height | 69.8 MILLIMETERS NOMINAL MM |
| Pole Quantity | 1 |
| Maximum Continuous Load Current Rating Per Pole | 63.0 AMPERES DC SINGLE LOCATION |
| Body Length | 108.8 MILLIMETERS NOMINAL MM |
| Material | PLASTIC CASE |
| Terminal Type and Quantity | 3 WIRE LEAD |
| Boss Height | 6.2 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 |
|---|---|
| 5SJ4163-7HG41 PRIMARY | Siemens Industrial Automation Inc (USA) |
NSN 5925-01-677-8649 is a Circuit Breaker, manufactured by Siemens Industrial Automation Inc, classified under FSC 5925, Circuit Breakers. Status: active.
NSN 5925-01-677-8649 has 1 manufacturer part number on file: 5SJ4163-7HG41 (Siemens Industrial Automation Inc).
Key specifications for 5SJ4163-7HG41: Operating Voltage Type and Rating Per Pole in Volts: 240.0 DC SINGLE LOCATION; Mounting Facility Type and Quantity: 1 RAIL; Body Style: SINGLE POLE TYPE; Circuit Protection Type: OVERVOLTAGE SINGLE LOCATION. 12 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.