The Circuit Breaker, cataloged under National Stock Number 5925-01-565-0177, 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 2 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5925-01-565-0177 |
| Primary Part Number | 1492-CB2H040 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Manufacturer | Rockwell Automation, Inc. Dba Rockwell Automation |
| Status | ACTIVE |
| Supplementary Features | ITEM IS 3.54 IN X 2.40 IN; 1.400 IN DOUBLE POLE IN |
| Pole Quantity | 2 |
| 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-CB2H040 PRIMARY | Rockwell Automation, Inc. Dba Rockwell Automation (USA) |
| 5437-1035 ITEM NO. 1733-1034 | Woodward, Inc. (USA) |
| 1733-1034 | Woodward, Inc. (USA) |
NSN 5925-01-565-0177 is a Circuit Breaker, manufactured by Rockwell Automation, Inc. Dba Rockwell Automation, classified under FSC 5925, Circuit Breakers. Status: active.
NSN 5925-01-565-0177 has 3 manufacturer part numbers on file: 1492-CB2H040 (Rockwell Automation, Inc. Dba Rockwell Automation), 5437-1035 ITEM NO. 1733-1034 (Woodward, Inc.), 1733-1034 (Woodward, Inc.).
Key specifications for 1492-CB2H040: Supplementary Features: ITEM IS 3.54 IN X 2.40 IN; 1.400 IN DOUBLE POLE IN; Pole Quantity: 2; Special Features: BREAKER CIRCUIT 4A TYPE H (ALLEN BRADLEY 1492-CB2H040) A; Part Name Assigned by Controlling Agency: CIRCUIT BREAKER 4A TYPEH A. 2 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.