PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

430324Circuit Breaker

Cae Usa Inc. · NSN 5925-00-681-4824 · FSC 5925 · No Item Name Available
Verified by PartsTable
NSN 5925-00-681-4824 — this item is cataloged by the U.S. Government under National Stock Number 5925-00-681-4824. Primary manufacturer part number: 430324.
Features
  • Circuit Breaker — FSC 5925
  • Body Length: 6.000 INCHES NOMINAL IN
  • Trip Release Characteristic: INSTANTANEOUS ALL LOCATIONS
  • Unpackaged Unit Weight: 3.750 POUNDS NOMINAL LBS
  • Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps: 7500.0 AC ALL LOCATIONS
  • Operating Voltage Type and Rating Per Pole in Volts: 240.0 AC ALL LOCATIONS
  • Trip Release Method: THERMAL-MAGNETIC ALL LOCATIONS
  • Inclosure Protection Type for Which Designed: FUNGUS RESISTANT
Applications
  • Applications requiring Plastic Case construction
General Description

The Circuit Breaker, cataloged under National Stock Number 5925-00-681-4824, 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 Cae Usa Inc.. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5925-00-681-4824
Primary Part Number430324
Item NameCircuit Breaker
FSC / FSG5925 / 59 — No Item Name Available
ManufacturerCae Usa Inc.
StatusACTIVE
Body Length6.000 INCHES NOMINAL IN
Trip Release CharacteristicINSTANTANEOUS ALL LOCATIONS
Unpackaged Unit Weight3.750 POUNDS NOMINAL LBS
Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps7500.0 AC ALL LOCATIONS
Operating Voltage Type and Rating Per Pole in Volts240.0 AC ALL LOCATIONS
Trip Release MethodTHERMAL-MAGNETIC ALL LOCATIONS
Inclosure Protection Type for Which DesignedFUNGUS RESISTANT
Terminal Type and Quantity6 COMPRESSION
MaterialPLASTIC CASE
Main Contact Tripping Mechanism TypeTRIP FREE
Actuator FunctionTRIP-RESET
Manual Actuator Type and Quantity1 TOGGLE
Reset MethodMANUAL
Circuit Protection TypeOVERCURRENT ALL LOCATIONS
Storage TypeGENERAL PURPOSE WAREHOUSE
Mounting Facility Type and Quantity4 UNTHREADED HOLE(S)
Boss Height0.250 INCHES NOMINAL IN
Fragility FactorMODERATELY RUGGED
Pole Quantity3
Center to Center Distance Between Terminals Parallel to Width1.500 INCHES NOMINAL IN
Distance Between Centerlines of Mounting Facilities Parallel to Body Length4.594 INCHES NOMINAL IN
Unthreaded Mounting Hole Diameter0.172 INCHES NOMINAL IN
Center to Center Distance Between Terminals Parallel to Length5.125 INCHES NOMINAL IN
Distance Between Centerlines of Mounting Facilities Parallel to Body Width1.500 INCHES NOMINAL IN
Frequency in Hertz60.0 ALL LOCATIONS
Maximum Continuous Load Current Rating Per Pole20.0 AMPERES AC ALL LOCATIONS
Body StyleMULTIPOLE-SINGLE ACTUATOR TYPE
Actuator Position DesignationAT POLE TWO
Body Height3.594 INCHES NOMINAL IN
Body Width4.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5920-00-184-1437313-200 INTERCHANGEABLE
Fuse,cartridge
Littelfuse, Inc.
3455-00-189-9161 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
5120-00-228-9521 INTERCHANGEABLE
Wrench,box
5815-00-395-9503 INTERCHANGEABLE
Holder,number Tape
1620-00-448-474753436 INTERCHANGEABLE
Positioner,cylinder,landing Gear
Goodrich Corporation
4520-01-377-969153436 INTERCHANGEABLE
Heating Element,electrical,nonim
Indeeco Llc Dba Indeeco
4730-01-451-63625343-18 INTERCHANGEABLE
Cap,tube
Wisco Products Inc
5920-01-647-3197 INTERCHANGEABLE
Fuse Box
4210-01-676-9328430324 INTERCHANGEABLE
Rack,tank,fire Extinguisher
Tyco Fire Products Lp
Cross-Reference Index
Part NumberManufacturer
53436 Keco Industries, Inc. (USA)
430324 Raytheon Technical Services Company (USA)
53436 Hdt Expeditionary Systems Inc (USA)
ET1572 L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. (USA)
EE3B020 L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. (USA)
53436 Drs Environmental Systems Inc (USA)
430324 PRIMARY Cae Usa Inc. (USA)
EE3B020 Siemens-Allis Inc (USA)
Related Parts
5920-00-184-1437INTERCHANGEABLE
FUSE,CARTRIDGE
313-200
3455-00-189-9161INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
5120-00-228-9521INTERCHANGEABLE
WRENCH,BOX
5815-00-395-9503INTERCHANGEABLE
HOLDER,NUMBER TAPE
1620-00-448-4747INTERCHANGEABLE
POSITIONER,CYLINDER,LANDING GEAR
53436
4520-01-377-9691INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
53436
4730-01-451-6362INTERCHANGEABLE
CAP,TUBE
5343-18
5920-01-647-3197INTERCHANGEABLE
FUSE BOX
4210-01-676-9328INTERCHANGEABLE
RACK,TANK,FIRE EXTINGUISHER
430324

Frequently Asked Questions

What is NSN 5925-00-681-4824?

NSN 5925-00-681-4824 is a Circuit Breaker, manufactured by Cae Usa Inc., classified under FSC 5925 (No Item Name Available). Status: active.

What are the part numbers for NSN 5925-00-681-4824?

NSN 5925-00-681-4824 has 8 cross-referenced part numbers: 53436 (Keco Industries, Inc.), 430324 (Raytheon Technical Services Company), 53436 (Hdt Expeditionary Systems Inc), ET1572 (L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.), EE3B020 (L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.) and 3 more.

What NSN replaces 5925-00-681-4824?

There are 9 known substitutes for 5925-00-681-4824: 5920-00-184-1437, 3455-00-189-9161, 5120-00-228-9521 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 430324?

Key specifications for 430324: Body Length: 6.000 INCHES NOMINAL IN; Trip Release Characteristic: INSTANTANEOUS ALL LOCATIONS; Unpackaged Unit Weight: 3.750 POUNDS NOMINAL LBS; Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps: 7500.0 AC ALL LOCATIONS. 30 total characteristics are documented in the Federal Logistics Information System.

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