Circuit Breaker5925-01-666-6077

NSN 5925-01-666-6077 · NIIN 016666077 · Part number AA2-B0-34-610-3B1-C

Carling Technologies, Inc Dba Carlingswitch · FSC 5925 — Circuit Breakers · FSG 59 — Electrical and Electronic Equipment Components · CAGE 73559

Government record, cited

NSN 5925-01-666-6077 — this item is cataloged by the U.S. Government under National Stock Number 5925-01-666-6077. Manufacturer of record part number: AA2-B0-34-610-3B1-C.

Also searched as 5925-01-666-6077 · 5925016666077 · NIIN 016666077 · 01-666-6077 · FSC 5925 Circuit Breakers · CAGE 73559 · AA2-B0-34-610-3B1-C

Nearby stock numbers ← 5925-01-666-5755 Circuit Breaker · 5925-01-666-6084 Circuit Breaker →

Features

Circuit Breaker — FSC 5925
Pole Quantity: 2
Maximum Continuous Load Current Rating Per Pole: 10.000 AMPERES DC ALL LOCATIONS
1 manufacturer part number on file
Manufacturer of record: Carling Technologies, Inc Dba Carlingswitch

Identification

NSN: 5925-01-666-6077
NIIN: 016666077
FSC: 5925 — Circuit Breakers
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: AA2-B0-34-610-3B1-C
Manufacturer: Carling Technologies, Inc Dba Carlingswitch

General Description

The Circuit Breaker, cataloged under National Stock Number 5925-01-666-6077, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Carling Technologies, Inc Dba Carlingswitch. Government technical data includes 2 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	5925-01-666-6077
Primary Part Number	AA2-B0-34-610-3B1-C
Item Name	Circuit Breaker
FSC / FSG	5925 / 59 — Circuit Breakers
Manufacturer	Carling Technologies, Inc Dba Carlingswitch
Status	ACTIVE
Pole Quantity	2
Maximum Continuous Load Current Rating Per Pole	10.000 AMPERES DC ALL LOCATIONS

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
AA2-B0-34-610-3B1-C PRIMARY	Carling Technologies, Inc Dba Carlingswitch (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.

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

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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

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5925-00-001-5977

CIRCUIT BREAKER

Frequently Asked Questions

What is NSN 5925-01-666-6077?

NSN 5925-01-666-6077 is a Circuit Breaker, manufactured by Carling Technologies, Inc Dba Carlingswitch, classified under FSC 5925, Circuit Breakers. Status: active.

What part numbers are listed for NSN 5925-01-666-6077?

NSN 5925-01-666-6077 has 1 manufacturer part number on file: AA2-B0-34-610-3B1-C (Carling Technologies, Inc Dba Carlingswitch).

What are the specifications of AA2-B0-34-610-3B1-C?

Key specifications for AA2-B0-34-610-3B1-C: Pole Quantity: 2; Maximum Continuous Load Current Rating Per Pole: 10.000 AMPERES DC ALL LOCATIONS; Special Features: ACTUATOR: HANDLE 1 PER POLE,CIRCUIT: SERIES TRIP (CURRENT),TERMINAL: SCREW 8-32 (BUS-TYPE),MOUNTING:THREADED INSERTS,2PER POLE 6-32X0.195 INCHES,UL RECOGNIZED AND CSA ACCEPTED IN; Part Name Assigned by Controlling Agency: A SERIES HANDLE. 2 specifications are documented in the U.S. Government catalog.

Is NSN 5925-01-666-6077 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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