1-321-802-5889

NSN 5925-00-121-9847

Overload Switch

About this product

Metal case material, single pole, single throw, normally closed switch contact arrangement, 1 poles, thready qty per inch (tpi): 32.

Manufacturer part number CP53B1EF105K1 for national stock number 5925001219847.

Datasheet

  • Product description

    Circuit Breaker NSN 5925-00-121-9847.

  • MPN or Model

    CP53B1EF105K1

  • 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
  • Bushing Length
    0.359 inches
  • Body Length
    0.780 inches
  • Body Width
    0.580 inches
  • Case Material
    Metal
  • Center To Center Distance Between Terminals Parallel To Length
    0.593 inches
  • Switch Contact Arrangement
    Single pole, single throw, normally closed
  • Mounting Surface To Terminal End Distance
    1.420 inches
  • Pole Quantity
    1
  • Mounting Facility Type And Quantity
    1 threaded bushing
  • Thready Qty Per Inch (tpi)
    32
  • Maximum Continuous Load Current Rating Per Pole
    500.0 milliamperes ac and 500.0 milliamperes dc single location
  • Operating Voltage Type And Rating Per Pole In Volts
    115.0 ac and 28.0 dc single location
  • Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
    100.0 ac and 100.0 dc single location
  • Circuit Protection Type
    Overcurrent single location
  • Trip Release Method
    Thermal single location
  • Trip Release Characteristic
    Time delay single location
  • Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
    145.0 single location
  • Reset Method
    Manual
  • Main Contact Tripping Mechanism Type
    Trip free
  • Manual Actuator Type And Quantity
    1 push-pull
  • Actuator Function
    Trip-reset
  • Actuator Position Designation
    At pole one
  • Auxiliary Switch Function And Quantity
    1 control
  • Internal Trip Release Configuration
    Series trip single location
  • Thread Size
    0.438 inches
  • Switch Location And Position Designation
    External at pole one
  • Trip Delay Time In Seconds Per Rated Continuous Current
    2.000 at 200 pct single location and 20.000 at 200 pct single location
  • Inclosure Protection Type For Which Designed
    Moisture resistant and explosion resistant
  • Trip Release Ambient Tempurature Rating
    25.0 degrees celsius single location
  • Switch Terminal Type
    Tab, solder lug
  • Switch Current Rating And Type In Amps
    0.5 ac and 0.5 dc
  • Switch Voltage Rating And Type In Volts
    115.0 ac and 28.0 dc
  • Frequency In Hertz
    400.0 single location
  • Test Data Document
    81349-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", "", etc.).
  • Thread Series Designator
    Un
  • Terminal Type And Quantity
    2 screw
  • Specification Data
    96906-ms26574 government standard
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 5925001219847

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
CP53B1EF105K1 Military Specifications
AS26574 Society Of Automotive Engineers Inc
AS58091 Society Of Automotive Engineers Inc
Q531487051 Rheinmetall Air Defence Ag
10503365 General Dynamics Land Systems -
7274-4-1/2 Sensata Technologies, Inc
84402811 Crouzet Gmbh
84 303 308 SP 4307-11 Crouzet Gmbh
972.55.18.510 Pilatus Aircraft Ltd
MS26574-1/2A Society Of Automotive Engineers Inc
MIL-C-5809 Military Specifications
MS26574-1/2A Military Standards
AS26574 Sae International
AS58091 Sae International
MS26574-1/2A Sae International
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