PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

WC375/01-004Circuit Breaker

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 5925-01-093-7558 · FSC 5925 · No Item Name Available
Verified by PartsTable
NSN 5925-01-093-7558 — this item is cataloged by the U.S. Government under National Stock Number 5925-01-093-7558. Primary manufacturer part number: WC375/01-004.
Features
  • Circuit Breaker — FSC 5925
  • Body Height: 2.570 INCHES MINIMUM AND 2.590 INCHES MAXIMUM IN
  • Body Style: SINGLE POLE TYPE
  • Trip Release Ambient Temp Rating: 25.0 CELSIUS NOMINAL SINGLE LOCATION DEGC
  • Reset Method: MANUAL
  • Actuator Function: TRIP-RESET
  • Trip Delay Time in Seconds Per Rated Continuous Current: 120.000 MAXIMUM AT 200 PCT SINGLE LOCATION
  • Trip Release Method: THERMAL-MAGNETIC SINGLE LOCATION
Applications
  • Applications requiring Plastic Case construction
General Description

The Circuit Breaker, cataloged under National Stock Number 5925-01-093-7558, is classified within Federal Supply Class 5925 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5925-01-093-7558
Primary Part NumberWC375/01-004
Item NameCircuit Breaker
FSC / FSG5925 / 59 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusCANCELLED
Body Height2.570 INCHES MINIMUM AND 2.590 INCHES MAXIMUM IN
Body StyleSINGLE POLE TYPE
Trip Release Ambient Temp Rating25.0 CELSIUS NOMINAL SINGLE LOCATION DEGC
Reset MethodMANUAL
Actuator FunctionTRIP-RESET
Trip Delay Time in Seconds Per Rated Continuous Current120.000 MAXIMUM AT 200 PCT SINGLE LOCATION
Trip Release MethodTHERMAL-MAGNETIC SINGLE LOCATION
Main Contact Tripping Mechanism TypeTRIP FREE
Trip Release CharacteristicINSTANTANEOUS AND TIME DELAY SINGLE LOCATION
Terminal Type and Quantity1 CLIP AND 1 SCREW
Inclosure Protection Type for Which DesignedFUNGUS RESISTANT
Manual Actuator Type and Quantity1 TOGGLE
Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps10000.0 AC SINGLE LOCATION
Maximum Continuous Load Current Rating Per Pole25.0 AMPERES AC SINGLE LOCATION
Test Data Document81348-W-C-375 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Operating Voltage Type and Rating Per Pole in Volts240.0 AC SINGLE LOCATION
Circuit Protection TypeOVERCURRENT SINGLE LOCATION
Ultimate Trip Rating of Continuous Current Rating Per Pole in Percent125.0 SINGLE LOCATION
Frequency in Hertz60.0 SINGLE LOCATION
MaterialPLASTIC CASE
Specification/standard Data81348-W-C-375/1 GOVERNMENT SPECIFICATION
Actuator Position DesignationAT POLE ONE
Storage TypeGENERAL PURPOSE WAREHOUSE
Arc Quenching MethodMAGNETIC BLOWOUT
Boss Height0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
Mounting Facility Type and Quantity2 TERMINAL
Pole Quantity1
Fragility FactorMODERATELY RUGGED
Body Length2.990 INCHES MINIMUM AND 3.010 INCHES MAXIMUM IN
Body Width0.720 INCHES MINIMUM AND 0.740 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
5925-00-583-7941014206-0006 INTERCHANGEABLE
Circuit Breaker
Thales Usa, Inc. Div Air Mobility Solutions ("ams")
5925-00-682-4096 INTERCHANGEABLE
Circuit Breaker
5925-00-782-6845 INTERCHANGEABLE
Circuit Breaker
5925-00-823-2485 INTERCHANGEABLE
Circuit Breaker
5925-01-017-7270 INTERCHANGEABLE
Circuit Breaker
5925-01-042-0109 INTERCHANGEABLE
Circuit Breaker
5925-01-102-2356 INTERCHANGEABLE
Circuit Breaker
5925-01-111-7562 INTERCHANGEABLE
Circuit Breaker
5925-01-121-2198 INTERCHANGEABLE
Circuit Breaker
5925-01-265-7694 INTERCHANGEABLE
Circuit Breaker
Cross-Reference Index
Part NumberManufacturer
WC375/01-004 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
W-C-375/1 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
5925-00-583-7941INTERCHANGEABLE
CIRCUIT BREAKER
014206-0006
5925-00-682-4096INTERCHANGEABLE
CIRCUIT BREAKER
5925-00-782-6845INTERCHANGEABLE
CIRCUIT BREAKER
5925-00-823-2485INTERCHANGEABLE
CIRCUIT BREAKER
5925-01-017-7270INTERCHANGEABLE
CIRCUIT BREAKER
5925-01-042-0109INTERCHANGEABLE
CIRCUIT BREAKER
5925-01-102-2356INTERCHANGEABLE
CIRCUIT BREAKER
5925-01-111-7562INTERCHANGEABLE
CIRCUIT BREAKER
5925-01-121-2198INTERCHANGEABLE
CIRCUIT BREAKER
5925-01-265-7694INTERCHANGEABLE
CIRCUIT BREAKER

Frequently Asked Questions

What is NSN 5925-01-093-7558?

NSN 5925-01-093-7558 is a Circuit Breaker, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 5925 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5925-01-093-7558?

NSN 5925-01-093-7558 has 2 cross-referenced part numbers: WC375/01-004 (Federal Specifications Promulgated by General Services Administration Washington DC), W-C-375/1 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 5925-01-093-7558?

There are 10 known substitutes for 5925-01-093-7558: 5925-00-583-7941, 5925-00-682-4096, 5925-00-782-6845 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of WC375/01-004?

Key specifications for WC375/01-004: Body Height: 2.570 INCHES MINIMUM AND 2.590 INCHES MAXIMUM IN; Body Style: SINGLE POLE TYPE; Trip Release Ambient Temp Rating: 25.0 CELSIUS NOMINAL SINGLE LOCATION DEGC; Reset Method: MANUAL. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5925-01-093-7558 still in active supply?

NSN 5925-01-093-7558 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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