The Circuit Breaker, cataloged under National Stock Number 5925-01-550-8027, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Abb Drives Inc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5925-01-550-8027 |
| Primary Part Number | S201U-K2-ABBG |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Manufacturer | Abb Drives Inc |
| Status | ACTIVE |
| Operating Voltage Type and Rating Per Pole in Volts | 240.0 AC SINGLE LOCATION |
| Pole Quantity | 1 |
| Maximum Continuous Load Current Rating Per Pole | 2.0 AMPERES AC SINGLE LOCATION |
| 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 |
|---|---|
| S281UX-K2-ABBG | Abb Drives Inc (USA) |
| DS1404-1042800329 FN 19 | RPM Industrial Sales Llc (USA) |
| S201U-K2-ABBG | Galco Industrial Electronics Inc Dba Galco Industrial Electronics Div Galco Industrial Electronics (USA) |
| S201U-K2-ABBG PRIMARY | Abb Drives Inc (USA) |
| Reference | Meaning |
|---|---|
| 3AFE64756389 | 5/9 Secondary reference Abb Drives Inc |
NSN 5925-01-550-8027 is a Circuit Breaker, manufactured by Abb Drives Inc, classified under FSC 5925, Circuit Breakers. Status: active.
NSN 5925-01-550-8027 has 4 manufacturer part numbers on file: S281UX-K2-ABBG (Abb Drives Inc), DS1404-1042800329 FN 19 (RPM Industrial Sales Llc), S201U-K2-ABBG (Galco Industrial Electronics Inc Dba Galco Industrial Electronics Div Galco Industrial Electronics), S201U-K2-ABBG (Abb Drives Inc).
Key specifications for S201U-K2-ABBG: Operating Voltage Type and Rating Per Pole in Volts: 240.0 AC SINGLE LOCATION; Pole Quantity: 1; Maximum Continuous Load Current Rating Per Pole: 2.0 AMPERES AC SINGLE LOCATION; Part Name Assigned by Controlling Agency: (INAVY)BREAKER, 2A A. 3 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.