Tripper, Circuit Breaker5925-01-458-2647

NSN 5925-01-458-2647 · NIIN 014582647 · Part number TKMASTA12RS

General Electric Co Electrical Distribution and Control · FSC 5925 — Circuit Breakers · FSG 59 — Electrical and Electronic Equipment Components · CAGE 60969

Government record, cited

NSN 5925-01-458-2647 — this item is cataloged by the U.S. Government under National Stock Number 5925-01-458-2647. Manufacturer of record part number: TKMASTA12RS.

Also searched as 5925-01-458-2647 · 5925014582647 · NIIN 014582647 · 01-458-2647 · FSC 5925 Circuit Breakers · CAGE 60969 · TKMASTA12RS

Nearby stock numbers ← 5925-01-458-2342 Circuit Breaker · 5925-01-458-3309 Thermal Release, Circuit Breaker →

Features

Tripper,circuit Breaker — FSC 5925
Operating Voltage Type and Rating Per Pole in Volts: 125.0 DC SINGLE LOCATION
Manual Actuator Type and Quantity: 1 TOGGLE
Actuator Function: TRIP-RESET
1 manufacturer part number on file
Manufacturer of record: General Electric Co Electrical Distribution and Control

Identification

NSN: 5925-01-458-2647
NIIN: 014582647
FSC: 5925 — Circuit Breakers
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: TKMASTA12RS
Manufacturer: General Electric Co Electrical Distribution and Control

General Description

The Tripper,circuit Breaker, cataloged under National Stock Number 5925-01-458-2647, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is General Electric Co Electrical Distribution and Control. Government technical data includes 3 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.

Technical Specifications

Parameter	Value
NSN	5925-01-458-2647
Primary Part Number	TKMASTA12RS
Item Name	Tripper,circuit Breaker
FSC / FSG	5925 / 59 — Circuit Breakers
Manufacturer	General Electric Co Electrical Distribution and Control
Status	ACTIVE
Operating Voltage Type and Rating Per Pole in Volts	125.0 DC SINGLE LOCATION
Manual Actuator Type and Quantity	1 TOGGLE
Actuator Function	TRIP-RESET

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
TKMASTA12RS PRIMARY	General Electric Co Electrical Distribution and Control (USA)

No interchangeability data on file.

Other items in FSC 5925 — Circuit Breakers

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5925-00-001-1277

CIRCUIT BREAKER

5925-00-001-2809

5925-00-001-2809 · Item name not on file

5925-00-001-3838

CIRCUIT BREAKER

5925-00-001-5748

5925-00-001-5748 · Item name not on file

5925-00-001-5926

5925-00-001-5926 · Item name not on file

5925-00-001-5938

5925-00-001-5938 · Item name not on file

5925-00-001-5942

CIRCUIT BREAKER

5925-00-001-5977

CIRCUIT BREAKER

Frequently Asked Questions

What is NSN 5925-01-458-2647?

NSN 5925-01-458-2647 is a Tripper,circuit Breaker, manufactured by General Electric Co Electrical Distribution and Control, classified under FSC 5925, Circuit Breakers. Status: active.

What part numbers are listed for NSN 5925-01-458-2647?

NSN 5925-01-458-2647 has 1 manufacturer part number on file: TKMASTA12RS (General Electric Co Electrical Distribution and Control).

What are the specifications of TKMASTA12RS?

Key specifications for TKMASTA12RS: Operating Voltage Type and Rating Per Pole in Volts: 125.0 DC SINGLE LOCATION; Manual Actuator Type and Quantity: 1 TOGGLE; Special Features: SUFFIX R: INSTALLED RIGHT SIDE OF BREAKER; SUFFIX S: WIRE OUT THE SIDE OF BREAKER; End Item Identification: BREAKER MODELS: TKC, TKM, THKM, TB6, TB8, TBC6, AND TBC8. 3 specifications are documented in the U.S. Government catalog.

Is NSN 5925-01-458-2647 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

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.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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