PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10527-6Circuit Breaker

Alliant Techsystems Operations Llc Div Defense Electronic Systems · NSN 5925-01-100-0636 · FSC 5925 · No Item Name Available
Verified by PartsTable
NSN 5925-01-100-0636 — this item is cataloged by the U.S. Government under National Stock Number 5925-01-100-0636. Primary manufacturer part number: 10527-6.
Features
  • Circuit Breaker — FSC 5925
  • Trip Delay Time in Seconds Per Rated Continuous Current: 0.055 MINIMUM AT 200 PCT AND 0.950 MAXIMUM AT 200 PCT SINGLE LOCATION
  • Trip Release Method: MAGNETIC SINGLE LOCATION
  • Actuator Function: TRIP-RESET
  • Operating Voltage Type and Rating Per Pole in Volts: 240.0 AC AND 50.0 DC SINGLE LOCATION
  • Internal Trip Release Configuration: SERIES TRIP SINGLE LOCATION
  • Circuit Protection Type: OVERCURRENT SINGLE LOCATION
  • Ultimate Trip Rating of Continuous Current Rating Per Pole in Percent: 115.0 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 5925-01-100-0636, 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 Alliant Techsystems Operations Llc Div Defense Electronic Systems. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5925-01-100-0636
Primary Part Number10527-6
Item NameCircuit Breaker
FSC / FSG5925 / 59 — No Item Name Available
ManufacturerAlliant Techsystems Operations Llc Div Defense Electronic Systems
StatusACTIVE
Trip Delay Time in Seconds Per Rated Continuous Current0.055 MINIMUM AT 200 PCT AND 0.950 MAXIMUM AT 200 PCT SINGLE LOCATION
Trip Release MethodMAGNETIC SINGLE LOCATION
Actuator FunctionTRIP-RESET
Operating Voltage Type and Rating Per Pole in Volts240.0 AC AND 50.0 DC SINGLE LOCATION
Internal Trip Release ConfigurationSERIES TRIP SINGLE LOCATION
Circuit Protection TypeOVERCURRENT SINGLE LOCATION
Ultimate Trip Rating of Continuous Current Rating Per Pole in Percent115.0 SINGLE LOCATION
Actuator Position DesignationAT POLE ONE
Reset MethodMANUAL
Thread Series DesignatorUNEF
Main Contact Tripping Mechanism TypeTRIP FREE
Maximum Continuous Load Current Rating Per Pole500.0 MILLIAMPERES AC AND 500.0 MILLIAMPERES DC SINGLE LOCATION
Frequency in Hertz400.0 SINGLE LOCATION
Trip Release CharacteristicTIME DELAY SINGLE LOCATION
Body Width0.625 INCHES MAXIMUM IN
Inclosure Protection Type for Which DesignedCORROSION RESISTANT AND HERMETICALLY SEALED AND HUMIDITY RESISTANT AND SALT SPRAY PROOF AND SHOCK RESISTANT
Nominal Thread Size0.375 INCHES IN
Manual Actuator Type and Quantity1 TOGGLE
Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps1000.0 AC AND 1000.0 DC SINGLE LOCATION
Terminal Type and Quantity2 WIRE HOOK
Special Handling FeatureMAGNETIC
Storage TypeGENERAL PURPOSE WAREHOUSE
Mounting Surface to Terminal End Distance1.574 INCHES MINIMUM AND 1.636 INCHES MAXIMUM IN
Pole Quantity1
Center to Center Distance Between Terminals Parallel to Length0.844 INCHES MINIMUM AND 0.906 INCHES MAXIMUM IN
Mounting Facility Type and Quantity1 THREADED BUSHING WITH PANEL SEAL
Fragility FactorMODERATELY RUGGED
Thread Quantity Per Inch32
Body Length1.500 INCHES MAXIMUM IN
Body StyleSINGLE POLE TYPE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5935-00-259-327358578-1 INTERCHANGEABLE
Connector,receptacle,electrical
Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems
2010-01-439-7906 INTERCHANGEABLE
Intake Screen
Cross-Reference Index
Part NumberManufacturer
10527-6 PRIMARY Alliant Techsystems Operations Llc Div Defense Electronic Systems (USA)
AP1-2508-6 Sensata Technologies Maryland, Inc (USA)
Related Parts
5935-00-259-3273INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
58578-1
2010-01-439-7906INTERCHANGEABLE
INTAKE SCREEN

Frequently Asked Questions

What is NSN 5925-01-100-0636?

NSN 5925-01-100-0636 is a Circuit Breaker, manufactured by Alliant Techsystems Operations Llc Div Defense Electronic Systems, classified under FSC 5925 (No Item Name Available). Status: active.

What are the part numbers for NSN 5925-01-100-0636?

NSN 5925-01-100-0636 has 2 cross-referenced part numbers: 10527-6 (Alliant Techsystems Operations Llc Div Defense Electronic Systems), AP1-2508-6 (Sensata Technologies Maryland, Inc).

What NSN replaces 5925-01-100-0636?

There are 2 known substitutes for 5925-01-100-0636: 5935-00-259-3273, 2010-01-439-7906. Verify interchangeability with system specifications before substitution.

What are the specifications of 10527-6?

Key specifications for 10527-6: Trip Delay Time in Seconds Per Rated Continuous Current: 0.055 MINIMUM AT 200 PCT AND 0.950 MAXIMUM AT 200 PCT SINGLE LOCATION; Trip Release Method: MAGNETIC SINGLE LOCATION; Actuator Function: TRIP-RESET; Operating Voltage Type and Rating Per Pole in Volts: 240.0 AC AND 50.0 DC SINGLE LOCATION. 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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