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NSN 5925-01-145-4565

Overload Switch

About this product

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

Manufacturer part number 79Z1728D4 for national stock number 5925011454565.

Datasheet

  • Product description

    Circuit Breaker NSN 5925-01-145-4565.

  • MPN or Model

    79Z1728D4

  • 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
  • Body Style
    Multipole-single actuator type
  • Body Length
    6.000 inches
  • Body Width
    4.500 inches
  • Body Height
    3.344 inches
  • Case Material
    Plastic
  • Center To Center Distance Between Terminals Parallel To Length
    5.125 inches
  • Center To Center Distance Between Terminals Parallel To Width
    1.500 inches
  • Unthreaded Mounting Hole Diameter
    0.164 inches
  • Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
    4.594 inches
  • Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
    1.500 inches
  • Fragility Factor
    Moderately rugged
  • Boss Height
    0.219 inches
  • Pole Quantity
    3
  • Mounting Facility Type And Quantity
    4 unthreaded hole
  • Storage Type
    General purpose warehouse
  • Special Handling Feature
    Magnetic
  • Features Provided
    Adjustable trip release
  • 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
    600.0 ac all locations and 250.0 dc all locations
  • Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
    15000.0 ac all locations and 10000.0 dc 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
    At pole two
  • Adjustable Trip Setting Current Range Per Pole In Amps
    +75.0/+210.0 ac all locations and +75.0/+210.0 dc all locations
  • Internal Trip Release Configuration
    Series trip all locations
  • Inclosure Protection Type For Which Designed
    Fungus resistant
  • Frequency In Hertz
    60.0 all locations
  • Terminal Type And Quantity
    6 compression
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 5925011454565

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
79Z1728D4 Morris Material Handling, Inc.
EF3-A025 Spd Electrical Systems, Inc
EF3-A025 Siemens-allis Inc
79Z1728D4 Morris Material Handling, Inc.
EF3-A025 Spd Electrical Systems, Inc
EF3-A025 Siemens-allis Inc
79Z1728D4 Morris Material Handling, Inc.
EF3-A025 Spd Electrical Systems, Inc
EF3-A025 Siemens-allis Inc
79Z1728D4 Morris Material Handling, Inc.
EF3-A025 Spd Electrical Systems, Inc
EF3-A025 Siemens-allis Inc
EF3-A025 Siemens-allis Inc
EF3-A025 Spd Electrical Systems, Inc
79Z1728D4 Morris Material Handling, Inc.
79Z1728D4 Morris Material Handling, Inc.
EF3-A025 Spd Electrical Systems, Inc
EF3-A025 Siemens-allis Inc
79Z1728D4 Morris Material Handling, Inc.
EF3-A025 Spd Electrical Systems, Inc
EF3-A025 Siemens-allis Inc
79Z1728D4 Morris Material Handling, Inc.
EF3-A025 Spd Electrical Systems, Inc
EF3-A025 Siemens-allis Inc
Stock Check
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