PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS25244-P5Circuit Breaker

Sae International Dba Sae International · NSN 5925-01-091-9400 · FSC 5925 · No Item Name Available
Verified by PartsTable
NSN 5925-01-091-9400 — this item is cataloged by the U.S. Government under National Stock Number 5925-01-091-9400. Primary manufacturer part number: MS25244-P5.
Features
  • Circuit Breaker — FSC 5925
  • Bushing Length: 0.250 INCHES NOMINAL IN
  • Inclosure Protection Type for Which Designed: EXPLOSION RESISTANT AND MOISTURE RESISTANT
  • Trip Delay Time in Seconds Per Rated Continuous Current: 15.000 MINIMUM AT 200 PCT AND 55.000 MAXIMUM AT 200 PCT SINGLE LOCATION
  • Nominal Thread Size: 0.138 INCHES IN
  • Frequency in Hertz: 400.0 SINGLE LOCATION
  • Actuator Position Designation: AT POLE ONE
  • Circuit Protection Type: OVERCURRENT SINGLE LOCATION
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Breaker, cataloged under National Stock Number 5925-01-091-9400, 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 Sae International Dba Sae International. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 20 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5925-01-091-9400
Primary Part NumberMS25244-P5
Item NameCircuit Breaker
FSC / FSG5925 / 59 — No Item Name Available
ManufacturerSae International Dba Sae International
StatusCANCELLED
Bushing Length0.250 INCHES NOMINAL IN
Inclosure Protection Type for Which DesignedEXPLOSION RESISTANT AND MOISTURE RESISTANT
Trip Delay Time in Seconds Per Rated Continuous Current15.000 MINIMUM AT 200 PCT AND 55.000 MAXIMUM AT 200 PCT SINGLE LOCATION
Nominal Thread Size0.138 INCHES IN
Frequency in Hertz400.0 SINGLE LOCATION
Actuator Position DesignationAT POLE ONE
Circuit Protection TypeOVERCURRENT SINGLE LOCATION
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Actuator FunctionTRIP-RESET
Trip Release CharacteristicTIME DELAY SINGLE LOCATION
Ultimate Trip Rating of Continuous Current Rating Per Pole in Percent138.0 SINGLE LOCATION
Manual Actuator Type and Quantity1 PUSH-PULL
Internal Trip Release ConfigurationSERIES TRIP SINGLE LOCATION
Reset MethodMANUAL
Trip Release MethodTHERMAL SINGLE LOCATION
Main Contact Tripping Mechanism TypeTRIP FREE
Terminal Type and Quantity2 TAB W/SCREW
Trip Release Ambient Temp Rating25.0 CELSIUS NOMINAL SINGLE LOCATION DEGC
Operating Voltage Type and Rating Per Pole in Volts120.0 AC AND 30.0 DC SINGLE LOCATION
Specification/standard Data96906-MS25244 GOVERNMENT STANDARD
Test Data Document81349-MIL-C-5809 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.).
Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps3500.0 AC AND 6000.0 DC SINGLE LOCATION
Unpackaged Unit Weight1.600 OUNCES NOMINAL OZ
Body StyleSINGLE POLE TYPE
Maximum Continuous Load Current Rating Per Pole5.0 AMPERES AC AND 5.0 AMPERES DC SINGLE LOCATION
Storage TypeGENERAL PURPOSE WAREHOUSE
Distance Between Centerlines of Mounting Facilities Parallel to Body Length1.812 INCHES NOMINAL IN
Mounting Surface to Terminal End Distance2.000 INCHES MAXIMUM IN
Thread Quantity Per Inch32
Pole Quantity1
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6130-00-131-32022005A INTERCHANGEABLE
Power Supply
Power Designs Inc
2805-00-176-5335 INTERCHANGEABLE
Kit
3040-00-398-91202005B INTERCHANGEABLE
Bracket,eye,rotating Shaft
Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions
5950-00-534-7430 INTERCHANGEABLE
Transformer,audio Frequency
5935-00-666-0285830147 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament
5925-00-681-4952MS25244-10 INTERCHANGEABLE
Circuit Breaker
Sae International Dba Sae International
5925-00-682-4015MS25244-20 INTERCHANGEABLE
Circuit Breaker
Sae International Dba Sae International
5925-00-686-3297MS25244-5 INTERCHANGEABLE
Circuit Breaker
Sae International Dba Sae International
5925-00-686-3298MS25244-7-1/2 INTERCHANGEABLE
Circuit Breaker
Sae International Dba Sae International
5925-00-686-3299MS25244-35 INTERCHANGEABLE
Circuit Breaker
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
700-089-5 Safran Electrical & Power Usa, Llc Dba Labinal Power Sysyems Use CAGE Code 81640 for Cataloging (USA)
AS25244 Society of Automotive Engineers Inc (USA)
104-205-102 Wood Electric Operations Potter and Brumfield Div Amf Inc (USA)
5925PL0891220 Jednolity Indeks Materialowy - Uniform Material Index (POL)
AS25244 Sae International Dba Sae International (USA)
5925PL2138206 Jednolity Indeks Materialowy - Uniform Material Index (POL)
1200-003-5 Safran Electrical & Power Usa, Llc Dba Labinal Power Sysyems Use CAGE Code 81640 for Cataloging (USA)
MS25244-P-5 Society of Automotive Engineers Inc (USA)
AS58091 Sae International Dba Sae International (USA)
2005B Wood Electric Operations Potter and Brumfield Div Amf Inc (USA)
2005A Wood Electric Operations Potter and Brumfield Div Amf Inc (USA)
MIL-C-5809 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS25244-P-5 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
AS58091 Society of Automotive Engineers Inc (USA)
2005 Wood Electric Operations Potter and Brumfield Div Amf Inc (USA)
104-205-102 Te Connectivity Corporation (USA)
BACC18J5A The Boeing Company (USA)
BACC18J5A The Boeing Company Div Defense (USA)
MS25244-P5 PRIMARY Sae International Dba Sae International (USA)
SAE-AS58091 Sae International Dba Sae International (USA)
Related Parts
6130-00-131-3202INTERCHANGEABLE
POWER SUPPLY
2005A
2805-00-176-5335INTERCHANGEABLE
KIT
3040-00-398-9120INTERCHANGEABLE
BRACKET,EYE,ROTATING SHAFT
2005B
5950-00-534-7430INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
5935-00-666-0285INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
830147
5925-00-681-4952INTERCHANGEABLE
CIRCUIT BREAKER
MS25244-10
5925-00-682-4015INTERCHANGEABLE
CIRCUIT BREAKER
MS25244-20
5925-00-686-3297INTERCHANGEABLE
CIRCUIT BREAKER
MS25244-5
5925-00-686-3298INTERCHANGEABLE
CIRCUIT BREAKER
MS25244-7-1/2
5925-00-686-3299INTERCHANGEABLE
CIRCUIT BREAKER
MS25244-35
5925-00-686-3301INTERCHANGEABLE
CIRCUIT BREAKER
MS25244-15
5925-00-805-2833INTERCHANGEABLE
CIRCUIT BREAKER
MS25244-25

Frequently Asked Questions

What is NSN 5925-01-091-9400?

NSN 5925-01-091-9400 is a Circuit Breaker, manufactured by Sae International Dba Sae International, classified under FSC 5925 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5925-01-091-9400?

NSN 5925-01-091-9400 has 20 cross-referenced part numbers: 700-089-5 (Safran Electrical & Power Usa, Llc Dba Labinal Power Sysyems Use CAGE Code 81640 for Cataloging), AS25244 (Society of Automotive Engineers Inc), 104-205-102 (Wood Electric Operations Potter and Brumfield Div Amf Inc), 5925PL0891220 (Jednolity Indeks Materialowy - Uniform Material Index), AS25244 (Sae International Dba Sae International) and 15 more.

What NSN replaces 5925-01-091-9400?

There are 12 known substitutes for 5925-01-091-9400: 6130-00-131-3202, 2805-00-176-5335, 3040-00-398-9120 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS25244-P5?

Key specifications for MS25244-P5: Bushing Length: 0.250 INCHES NOMINAL IN; Inclosure Protection Type for Which Designed: EXPLOSION RESISTANT AND MOISTURE RESISTANT; Trip Delay Time in Seconds Per Rated Continuous Current: 15.000 MINIMUM AT 200 PCT AND 55.000 MAXIMUM AT 200 PCT SINGLE LOCATION; Nominal Thread Size: 0.138 INCHES IN. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5925-01-091-9400 still in active supply?

NSN 5925-01-091-9400 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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