NSN 5925-01-684-5643 — this item is cataloged by the U.S. Government under National Stock Number 5925-01-684-5643. Manufacturer of record part number: LZMB2-A250.
Also searched as5925-01-684-5643 ·
5925016845643 ·
NIIN 016845643 ·
01-684-5643 ·
FSC 5925 Circuit Breakers · CAGE 31795 · LZMB2-A250
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: LZMB2-A250
Manufacturer: Eaton Corporation
General Description
The Circuit Breaker, cataloged under National Stock Number 5925-01-684-5643, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Eaton Corporation. 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
5925-01-684-5643
Primary Part Number
LZMB2-A250
Item Name
Circuit Breaker
FSC / FSG
5925 / 59 — Circuit Breakers
Manufacturer
Eaton Corporation
Status
ACTIVE
Frequency in Hertz
50.0 OR 60.0 ALL LOCATIONS
Supplementary Features
RATED VOLTAGE 415 VOLTS
Pole Quantity
3
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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5925-00-001-2809 · Item name not on file
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CIRCUIT BREAKER
5925-00-001-5748
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
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CIRCUIT BREAKER
5925-00-001-5977
CIRCUIT BREAKER
Frequently Asked Questions
What is NSN 5925-01-684-5643?
NSN 5925-01-684-5643 is a Circuit Breaker, manufactured by Eaton Corporation, classified under FSC 5925, Circuit Breakers. Status: active.
What part numbers are listed for NSN 5925-01-684-5643?
NSN 5925-01-684-5643 has 1 manufacturer part number on file: LZMB2-A250 (Eaton Corporation).
What are the specifications of LZMB2-A250?
Key specifications for LZMB2-A250: Frequency in Hertz: 50.0 OR 60.0 ALL LOCATIONS; Supplementary Features: RATED VOLTAGE 415 VOLTS; Pole Quantity: 3; Special Features: 250 AMPS. 3 specifications are documented in the U.S. Government catalog.
Is NSN 5925-01-684-5643 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.