NSN 5925-01-663-7748 — this item is cataloged by the U.S. Government under National Stock Number 5925-01-663-7748. Manufacturer of record part number: W28-XQ1A-0.50.
Also searched as5925-01-663-7748 ·
5925016637748 ·
NIIN 016637748 ·
01-663-7748 ·
FSC 5925 Circuit Breakers · CAGE 77342 · W28-XQ1A-0.50
Operating Voltage Type and Rating Per Pole in Volts: 32.0 DC ALL LOCATIONS
Mounting Facility Type and Quantity: 1 SNAP-IN
Pole Quantity: 1
Manual Actuator Type and Quantity: 1 PUSH BUTTON
Terminal Type and Quantity: 2 PIN
1 manufacturer part number on file
Manufacturer of record: Te Connectivity Corporation
Identification
NSN: 5925-01-663-7748
NIIN: 016637748
FSC: 5925 — Circuit Breakers
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: W28-XQ1A-0.50
Manufacturer: Te Connectivity Corporation
General Description
The Circuit Breaker, cataloged under National Stock Number 5925-01-663-7748, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Te Connectivity Corporation. Government technical data includes 5 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
5925-01-663-7748
Primary Part Number
W28-XQ1A-0.50
Item Name
Circuit Breaker
FSC / FSG
5925 / 59 — Circuit Breakers
Manufacturer
Te Connectivity Corporation
Status
ACTIVE
Operating Voltage Type and Rating Per Pole in Volts
32.0 DC ALL LOCATIONS
Mounting Facility Type and Quantity
1 SNAP-IN
Pole Quantity
1
Manual Actuator Type and Quantity
1 PUSH BUTTON
Terminal Type and Quantity
2 PIN
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.
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 5925-01-663-7748?
NSN 5925-01-663-7748 is a Circuit Breaker, manufactured by Te Connectivity Corporation, classified under FSC 5925, Circuit Breakers. Status: active.
What part numbers are listed for NSN 5925-01-663-7748?
NSN 5925-01-663-7748 has 1 manufacturer part number on file: W28-XQ1A-0.50 (Te Connectivity Corporation).
What are the specifications of W28-XQ1A-0.50?
Key specifications for W28-XQ1A-0.50: Operating Voltage Type and Rating Per Pole in Volts: 32.0 DC ALL LOCATIONS; Mounting Facility Type and Quantity: 1 SNAP-IN; Overall Height: 19.31 MILLIMETERS NOMINAL MM; Pole Quantity: 1. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5925-01-663-7748 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.