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NSN 5925-01-318-4436

Overload Switch

About this product

Multipole-single actuator type body style, plastic case material, moderately rugged fragility factor, pole quantity: 3.

Manufacturer part number 1299222 for national stock number 5925013184436.

Datasheet

  • Product description

    Circuit Breaker NSN 5925-01-318-4436.

  • MPN or Model

    1299222

  • Schedule B
    8536.20.0040 (Automatic circuit breakers, for a voltage not exceeding 1, 000 v, nesoi)
  • NMF (National Motor Freight)
    061300 - Circuit Breaker/switch NOI
  • Unit Weight (Est.)
    6.2 lb
  • Body Style
    Multipole-single actuator type
  • Body Length
    6.500 inches
  • Body Width
    4.125 inches
  • Body Height
    4.125 inches
  • Case Material
    Plastic
  • Center To Center Distance Between Terminals Parallel To Length
    2.625 inches
  • Center To Center Distance Between Terminals Parallel To Width
    1.125 inches
  • Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
    0.625 inches
  • Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
    2.938 inches
  • Fragility Factor
    Moderately rugged
  • Boss Height
    0.187 inches
  • Pole Quantity
    3
  • Arc Quenching Method
    Magnetic blowout
  • Mounting Facility Type And Quantity
    2 threaded stud
  • Storage Type
    General purpose warehouse
  • Thready Qty Per Inch (tpi)
    32
  • Maximum Continuous Load Current Rating Per Pole
    100.0 amperes ac all locations
  • Operating Voltage Type And Rating Per Pole In Volts
    500.0 ac all locations
  • Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
    5000.0 ac all locations
  • Circuit Protection Type
    Overcurrent all locations
  • Trip Release Method
    Magnetic all locations
  • Trip Release Characteristic
    Time delay all locations
  • Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
    125.0 all locations
  • Reset Method
    Manual
  • Main Contact Tripping Mechanism Type
    Trip free
  • Manual Actuator Type And Quantity
    1 toggle
  • Actuator Function
    Trip-reset
  • Actuator Position Designation
    At pole two
  • Internal Trip Release Configuration
    Series trip all locations
  • Thread Size
    0.190 inches
  • Trip Delay Time In Seconds Per Rated Continuous Current
    500.000 at 200 pct all locations and 1400.000 at 200 pct all locations
  • Inclosure Protection Type For Which Designed
    Dustproof
  • Frequency In Hertz
    60.0 all locations
  • Test Data Document
    81349-mil-c-17361 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", "", etc.).
  • Thread Series Designator
    Unf
  • Terminal Type And Quantity
    6 quick disconnect, female
  • Specification Data
    81349-mil-c-17361 government specification
More from these suppliers
Circuit Breaker

A device with means other than fuses for automatically opening the circuit in which it is installed when the current varies from the predetermined value for which the device is set. May include provisions for manual operation. At least one set of contacts must be in series with the actuating element(s). A combination of semiconductor and passive devices may be used in lieu of contacts. For automatically operated items in which the actuating (tripping) element and contacts are not in series, see relay (as modified). For items which are operated both manually and automatically but the actuating elements and contact are not in series, see relay-switch. Excludes circuit breaker box and magneto "breaker" assemblies. See also switch (as modified); and controller.

Mechanic Bill explains Overload Switch

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NSN 5925013184436

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
1299222 Westinghouse Electric Corp
AQB-A101-100 Military Specifications
MIL-DTL-17361/4 Military Specifications
AQB-A101 L-3 Communications Westwood
302-6293694 PC 37 Naval Sea Systems Command
1299222 Westinghouse Electric Corp
458D509G15 Westinghouse Electric Corp
S458D509G15 Westinghouse Electric Corp
MIL-C-17361/4 Military Specifications
ETN-2744 I-t-e Imperial Corp Sub Of
375D413G15 Eaton Corporation
375D413G15 Westinghouse Electric Corp
Stock Check
Availability for this item was last checked on 04/01/24. The quantities and conditions available at the time were:
  • SV: 1
  • AR: 1
  • NE: 1
  • NS: 1
  • OH: 1