1-321-802-5889

NSN 5925-01-274-2263

Overload Switch

About this product

Single pole type body style, metal case material, moderately rugged fragility factor, pole quantity: 1.

Manufacturer part number AP-1-1-51-153 for national stock number 5925012742263.

Datasheet

  • Product description

    Circuit Breaker NSN 5925-01-274-2263.

  • MPN or Model

    AP-1-1-51-153

  • 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.)
    0.1 lb
  • Thread Pitch Diameters
    +0.3503/+0.3537 inches
  • Body Style
    Single pole type
  • Bushing Length
    0.380 inches
  • Body Length
    1.562 inches
  • Body Width
    0.625 inches
  • Case Material
    Metal
  • Center To Center Distance Between Terminals Parallel To Length
    Between 0.844 inches and 0.906 inches
  • Fragility Factor
    Moderately rugged
  • Mounting Surface To Terminal End Distance
    1.605 inches
  • Pole Quantity
    1
  • Arc Quenching Method
    Magnetic blowout
  • Mounting Facility Type And Quantity
    1 threaded bushing w/panel seal
  • Storage Type
    General purpose warehouse
  • Special Handling Feature
    Magnetic
  • Thready Qty Per Inch (tpi)
    32
  • Maximum Continuous Load Current Rating Per Pole
    15.0 amperes dc single location
  • Operating Voltage Type And Rating Per Pole In Volts
    50.0 dc single location
  • Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
    1000.0 dc single location
  • Circuit Protection Type
    Overcurrent single location
  • Trip Release Method
    Magnetic single location
  • Trip Release Characteristic
    Time delay single location
  • Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
    115.0 single location
  • 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 one
  • Internal Trip Release Configuration
    Series trip single location
  • Thread Size
    0.375 inches
  • Trip Delay Time In Seconds Per Rated Continuous Current
    0.060 at 200 pct single location and 0.600 at 200 pct single location
  • Inclosure Protection Type For Which Designed
    Hermetically sealed and shock resistant and vibration resistant
  • Unpackaged Unit Weight
    1.800 ounces
  • Thread Series Designator
    Unef
  • Terminal Type And Quantity
    2 wire hook
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 5925012742263

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
AP-1-1-51-153 Sensata Technologies Maryland, Inc
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