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NSN 5945-00-257-8887

Time Delay Relay

About this product

60.0 frequency in hertz, 3.7 ohms single winding winding dc resistance rating, continuous duty type, mounting facility pattern: rectangular single mounting facility.

Manufacturer part number P7717809GP1 for national stock number 5945002578887.

Datasheet

  • Product description

    Electromagnetic Relay NSN 5945-00-257-8887.

  • MPN or Model

    P7717809GP1

  • Schedule B
    8536.49.0075 (Relays, electromechanical, for a voltage exceeding 60 v but not exceeding 1, 000 v, nesoi)
  • NMF (National Motor Freight)
    061300 - Circuit Breaker/switch NOI
  • Overall Length
    10.600 inches
  • Center To Center Distance Between Mounting Facilities Parallel To Length
    5.938 inches single mounting facility
  • Center To Center Distance Between Mounting Facilities Parallel To Width
    5.500 inches single mounting facility
  • Overall Height
    4.430 inches
  • Overall Width
    1.930 inches
  • Unthreaded Mounting Hole Diameter
    0.281 inches single mounting facility
  • End Application
    Model sr-3
  • Frequency In Hertz
    60.0
  • Winding Quantity
    1
  • Coil Quantity
    1
  • Winding Dc Resistance Rating
    3.7 ohms single winding
  • Duty Type
    Continuous
  • Mounting Facility Type And Quantity
    6 unthreaded hole single mounting facility
  • Mounting Facility Pattern
    Rectangular single mounting facility
  • Nonpile-up Main Contact Arrangement
    3 pole, single throw, normally open, momentary action
  • Operating Current Rating And Type
    700.0 milliamperes ac single winding
  • Operating Voltage Rating And Type At Specificationified Temp
    115.0 volts ac 25 degrees celsius single winding
  • Main Contact Load Current Rating At Maximum Rated Voltage
    50.0 amperes dc resistive load
  • Main Contact Maximum Voltage Rating In Volts
    440.0 dc
  • Terminal Type And Quantity
    8 pin all functions
Electromagnetic Relay

A relay which is actuated by the effect of a magnetic field developed by the current in its energizing coil(s). Includes solenoid and armature types. Excludes contactor, magnetic; relay, meter movement; relay, motor driven; relay, reed; relay, resonant reed; relay, rotary; and switch, stepping.

Mechanic Bill explains Time Delay Relay

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NSN 5945002578887

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
P7717809GP1 Westinghouse Electric Corp
P7717809GP1 Westinghouse Electric Corp
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