1-321-802-5889

NSN 5925-01-145-5328

Overload Switch

About this product

Multipole-multiple actuator type body style, plastic case material, 4 poles, thready qty per inch (tpi): 32.

Manufacturer part number B4015451-2 for national stock number 5925011455328.

Datasheet

  • Product description

    Circuit Breaker NSN 5925-01-145-5328.

  • MPN or Model

    B4015451-2

  • 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.)
    1 lb
  • Thread Pitch Diameters
    +0.1177/+0.1214 inches
  • Body Style
    Multipole-multiple actuator type
  • Body Length
    2.490 inches
  • Body Width
    3.015 inches
  • Case Material
    Plastic
  • Center To Center Distance Between Terminals Parallel To Length
    1.940 inches
  • Center To Center Distance Between Terminals Parallel To Width
    0.750 inches
  • Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
    2.060 inches
  • Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
    0.750 inches
  • Boss Height
    0.150 inches
  • Mounting Surface To Terminal End Distance
    2.491 inches
  • Pole Quantity
    4
  • Mounting Facility Type And Quantity
    8 threaded hole
  • Thready Qty Per Inch (tpi)
    32
  • Maximum Continuous Load Current Rating Per Pole
    25.0 amperes ac all locations and 25.0 amperes dc all locations
  • Operating Voltage Type And Rating Per Pole In Volts
    65.0 dc fourth location
  • Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
    1000.0 ac all locations and 1000.0 dc all locations
  • Circuit Protection Type
    Overcurrent all locations
  • Trip Release Method
    Magnetic all locations
  • Trip Release Characteristic
    Time delay first location
  • Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
    150.0 fourth location
  • Reset Method
    Manual
  • Main Contact Tripping Mechanism Type
    Trip free
  • Manual Actuator Type And Quantity
    4 toggle
  • Actuator Function
    Trip-reset
  • Actuator Position Designation
    At each pole
  • External Actuator Linkage Arrangement
    One, two, three, and four linked
  • Internal Trip Release Configuration
    Shunt trip fourth location
  • Thread Size
    0.138 inches
  • Trip Delay Time In Seconds Per Rated Continuous Current
    3.000 at 200 pct third location and 9.000 at 200 pct third location
  • Frequency In Hertz
    60.0 third location
  • Thread Series Designator
    Unc
  • Terminal Type And Quantity
    9 threaded stud
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 5925011455328

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
B4015451-2 Department Of The Army Hq
APL1112-8918-2 Sensata Technologies Maryland, Inc
APL113-8918-2 Sensata Technologies Maryland, Inc
APL1113-ER6864 Sensata Technologies Maryland, Inc
B4015451-2 Department Of The Army Hq
APL1112-8918-2 Sensata Technologies Maryland, Inc
APL1113-ER6864 Sensata Technologies Maryland, Inc
APL113-8918-2 Sensata Technologies Maryland, Inc
B4015451-2 Department Of The Army Hq
APL1112-8918-2 Sensata Technologies Maryland, Inc
APL1113-ER6864 Sensata Technologies Maryland, Inc
APL113-8918-2 Sensata Technologies Maryland, Inc
B4015451-2 Department Of The Army Hq
APL1112-8918-2 Sensata Technologies Maryland, Inc
APL1113-ER6864 Sensata Technologies Maryland, Inc
APL113-8918-2 Sensata Technologies Maryland, Inc
B4015451-2 Department Of The Army Hq
APL1112-8918-2 Sensata Technologies Maryland, Inc
APL1113-ER6864 Sensata Technologies Maryland, Inc
APL113-8918-2 Sensata Technologies Maryland, Inc
B4015451-2 Department Of The Army Hq
APL1112-8918-2 Sensata Technologies Maryland, Inc
APL1113-ER6864 Sensata Technologies Maryland, Inc
APL113-8918-2 Sensata Technologies Maryland, Inc
B4015451-2 Department Of The Army Hq
APL1112-8918-2 Sensata Technologies Maryland, Inc
APL1113-ER6864 Sensata Technologies Maryland, Inc
APL113-8918-2 Sensata Technologies Maryland, Inc
B4015451-2 Department Of The Army Hq
APL1112-8918-2 Sensata Technologies Maryland, Inc
APL1113-ER6864 Sensata Technologies Maryland, Inc
APL113-8918-2 Sensata Technologies Maryland, Inc
B4015451-2 Department Of The Army Hq
APL1112-8918-2 Sensata Technologies Maryland, Inc
APL1113-ER6864 Sensata Technologies Maryland, Inc
APL113-8918-2 Sensata Technologies Maryland, Inc
APL113-8918-2 Sensata Technologies Maryland, Inc
APL1113-ER6864 Sensata Technologies Maryland, Inc
APL1112-8918-2 Sensata Technologies Maryland, Inc
B4015451-2 Department Of The Army Hq
B4015451-2 Department Of The Army Hq
APL1112-8918-2 Sensata Technologies Maryland, Inc
APL1113-ER6864 Sensata Technologies Maryland, Inc
APL113-8918-2 Sensata Technologies Maryland, Inc
B4015451-2 Department Of The Army Hq
APL1112-8918-2 Sensata Technologies Maryland, Inc
APL113-8918-2 Sensata Technologies Maryland, Inc
APL1113-ER6864 Sensata Technologies Maryland, Inc
B4015451-2 Department Of The Army Hq
APL1112-8918-2 Sensata Technologies Maryland, Inc
APL1113-ER6864 Sensata Technologies Maryland, Inc
APL113-8918-2 Sensata Technologies Maryland, Inc
B4015451-2 Department Of The Army Hq
APL1112-8918-2 Sensata Technologies Maryland, Inc
APL1113-ER6864 Sensata Technologies Maryland, Inc
APL113-8918-2 Sensata Technologies Maryland, Inc
B4015451-2 Department Of The Army Hq
APL1112-8918-2 Sensata Technologies Maryland, Inc
APL1113-ER6864 Sensata Technologies Maryland, Inc
APL113-8918-2 Sensata Technologies Maryland, Inc
B4015451-2 Department Of The Army Hq
APL1112-8918-2 Sensata Technologies Maryland, Inc
APL1113-ER6864 Sensata Technologies Maryland, Inc
APL113-8918-2 Sensata Technologies Maryland, Inc
Stock Check
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