1-321-802-5889

NSN 5925-01-273-4120

Overload Switch

About this product

Metal case material, at 3 oclock and at 9 oclock nonturn device location, moderately rugged fragility factor, pole quantity: 2.

Manufacturer part number AP-12-1-69-202 for national stock number 5925012734120.

Datasheet

  • Product description

    Circuit Breaker NSN 5925-01-273-4120.

  • MPN or Model

    AP-12-1-69-202

  • 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.)
    0.4 lb
  • Bushing Length
    0.380 inches
  • Body Length
    1.500 inches
  • Body Width
    1.250 inches
  • Case Material
    Metal
  • Center To Center Distance Between Terminals Parallel To Length
    0.875 inches
  • Center To Center Distance Between Terminals Parallel To Width
    0.625 inches
  • Nonturn Device Location
    At 3 oclock and at 9 oclock
  • Nonturn Device Radius
    0.625 inches
  • Nonturn Device Length
    0.130 inches
  • Nonturn Device Diameter
    0.140 inches
  • Fragility Factor
    Moderately rugged
  • Mounting Surface To Terminal End Distance
    1.780 inches
  • Pole Quantity
    2
  • 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
    2.0 amperes ac all locations
  • Operating Voltage Type And Rating Per Pole In Volts
    240.0 ac all locations
  • Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
    1000.0 ac all locations
  • Circuit Protection Type
    Overcurrent all locations
  • Trip Release Method
    Magnetic all locations
  • Trip Release Characteristic
    Instantaneous 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
    Between pole one and two
  • Internal Trip Release Configuration
    Series trip all locations
  • Thread Size
    0.375 inches
  • Inclosure Protection Type For Which Designed
    Hermetically sealed
  • Frequency In Hertz
    50.0 all locations or 60.0 all locations
  • Unpackaged Unit Weight
    2.100 ounces
  • Thread Series Designator
    Unef
  • Terminal Type And Quantity
    4 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 5925012734120

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
AP-12-1-69-202 Sensata Technologies Maryland, Inc
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