PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7392438Circuit Breaker

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 5925-00-258-5048 · FSC 5925 · No Item Name Available
Verified by PartsTable
NSN 5925-00-258-5048 — this item is cataloged by the U.S. Government under National Stock Number 5925-00-258-5048. Primary manufacturer part number: 7392438.
Features
  • Circuit Breaker — FSC 5925
  • Operating Voltage Type and Rating Per Pole in Volts: 32.0 DC SINGLE LOCATION
  • Maximum Continuous Load Current Rating Per Pole: 60.0 AMPERES DC SINGLE LOCATION
  • Inclosure Protection Type for Which Designed: MOISTURE PROOF
  • Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps: 6900.0 DC SINGLE LOCATION
  • Trip Delay Time in Seconds Per Rated Continuous Current: 600.000 MINIMUM AT 125 PCT AND 40.000 MAXIMUM AT 200 PCT SINGLE LOCATION
  • Internal Trip Release Configuration: SERIES TRIP SINGLE LOCATION
  • Circuit Protection Type: OVERCURRENT SINGLE LOCATION
Applications
  • Applications requiring Plastic Case construction
General Description

The Circuit Breaker, cataloged under National Stock Number 5925-00-258-5048, 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 U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5925-00-258-5048
Primary Part Number7392438
Item NameCircuit Breaker
FSC / FSG5925 / 59 — No Item Name Available
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusACTIVE
Operating Voltage Type and Rating Per Pole in Volts32.0 DC SINGLE LOCATION
Maximum Continuous Load Current Rating Per Pole60.0 AMPERES DC SINGLE LOCATION
Inclosure Protection Type for Which DesignedMOISTURE PROOF
Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps6900.0 DC SINGLE LOCATION
Trip Delay Time in Seconds Per Rated Continuous Current600.000 MINIMUM AT 125 PCT AND 40.000 MAXIMUM AT 200 PCT SINGLE LOCATION
Internal Trip Release ConfigurationSERIES TRIP SINGLE LOCATION
Circuit Protection TypeOVERCURRENT SINGLE LOCATION
Trip Release MethodMAGNETIC SINGLE LOCATION
Trip Release CharacteristicTIME DELAY SINGLE LOCATION
Pole Quantity1
Center to Center Distance Between Terminals Parallel to Length1.062 INCHES NOMINAL IN
Storage TypeGENERAL PURPOSE WAREHOUSE
Unthreaded Mounting Hole Diameter0.203 INCHES NOMINAL IN
Mounting Facility Type and Quantity2 UNTHREADED HOLE(S)
Arc Quenching MethodAIR
Distance Between Centerlines of Mounting Facilities Parallel to Body Length2.406 INCHES NOMINAL IN
Mounting Surface to Terminal End Distance1.359 INCHES MAXIMUM IN
Terminal Type and Quantity2 SCREW
Body StyleSINGLE POLE TYPE
Body Width1.875 INCHES NOMINAL IN
Reset MethodAUTOMATIC
MaterialPLASTIC CASE
Ultimate Trip Rating of Continuous Current Rating Per Pole in Percent115.0 SINGLE LOCATION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5925-00-247-2076 INTERCHANGEABLE
Circuit Breaker
2815-00-414-2440S-2575 INTERCHANGEABLE
Felt,oil Seal
Cooper Machinery Services Llc
5925-00-423-279115A7228 INTERCHANGEABLE
Circuit Breaker
Napco International Llc Dba Napco International Inc
Cross-Reference Index
Part NumberManufacturer
5925002585048 E.c.a Etablissement Centrald'approvisionnement Des Forces Armee
PDLA60 Sensata Technologies, Inc. Div Sensata Attleboro (USA)
5925002585048 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
7392438 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
S2575 Bae Systems Land & Armaments L.p. (USA)
Related Parts
5925-00-247-2076INTERCHANGEABLE
CIRCUIT BREAKER
2815-00-414-2440INTERCHANGEABLE
FELT,OIL SEAL
S-2575
5925-00-423-2791INTERCHANGEABLE
CIRCUIT BREAKER
15A7228

Frequently Asked Questions

What is NSN 5925-00-258-5048?

NSN 5925-00-258-5048 is a Circuit Breaker, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5925 (No Item Name Available). Status: active.

What are the part numbers for NSN 5925-00-258-5048?

NSN 5925-00-258-5048 has 5 cross-referenced part numbers: 5925002585048 (E.c.a Etablissement Centrald'approvisionnement Des Forces Armee), PDLA60 (Sensata Technologies, Inc. Div Sensata Attleboro), 5925002585048 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), 7392438 (U S Army Tank Automotive Command Amsta-Im-Mm), S2575 (Bae Systems Land & Armaments L.p.).

What NSN replaces 5925-00-258-5048?

There are 3 known substitutes for 5925-00-258-5048: 5925-00-247-2076, 2815-00-414-2440, 5925-00-423-2791. Verify interchangeability with system specifications before substitution.

What are the specifications of 7392438?

Key specifications for 7392438: Operating Voltage Type and Rating Per Pole in Volts: 32.0 DC SINGLE LOCATION; Maximum Continuous Load Current Rating Per Pole: 60.0 AMPERES DC SINGLE LOCATION; Inclosure Protection Type for Which Designed: MOISTURE PROOF; Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps: 6900.0 DC SINGLE LOCATION. 24 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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