The Circuit Breaker, cataloged under National Stock Number 5925-01-710-7558, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Abb Inc Dba Abb Inc Div Marine Division. Government technical data includes 11 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 | 5925-01-710-7558 |
| Primary Part Number | MS132-12T |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Manufacturer | Abb Inc Dba Abb Inc Div Marine Division |
| Status | ACTIVE |
| Reset Method | MANUAL |
| Operating Voltage Type and Rating Per Pole in Volts | 690.0 AC ALL LOCATIONS |
| Mounting Facility Type and Quantity | 1 DIN RAIL |
| Unpackaged Unit Weight | 0.31 KILOGRAMS NOMINAL KG |
| Body Style | MULTIPOLE-SINGLE ACTUATOR TYPE |
| Pole Quantity | 3 |
| Maximum Continuous Load Current Rating Per Pole | 12.0 AMPERES AC ALL LOCATIONS |
| Features Provided | ROHS DIRECTIVE COMPLIANCE |
| Manual Actuator Type and Quantity | 1 ROTARY |
| Terminal Type and Quantity | 6 SCREW |
| Main Contact Tripping Mechanism Type | TRIP FREE |
| 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 |
|---|---|
| MS132-12T PRIMARY | Abb Inc Dba Abb Inc Div Marine Division (USA) |
NSN 5925-01-710-7558 is a Circuit Breaker, manufactured by Abb Inc Dba Abb Inc Div Marine Division, classified under FSC 5925, Circuit Breakers. Status: active.
NSN 5925-01-710-7558 has 1 manufacturer part number on file: MS132-12T (Abb Inc Dba Abb Inc Div Marine Division).
Key specifications for MS132-12T: Reset Method: MANUAL; Operating Voltage Type and Rating Per Pole in Volts: 690.0 AC ALL LOCATIONS; Mounting Facility Type and Quantity: 1 DIN RAIL; Overall Height: 97.8 MILLIMETERS NOMINAL MM. 11 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.