1-321-802-5889

NSN 5925-00-257-9104

Circuit Breaker Tripping Element

About this product

Rectangular dimensional envelope body style, 3 poles, 225.0 amperes ac all locations maximum continuous load current rating per pole, operating voltage type and rating per pole in volts: 500.0 ac all locations.

Manufacturer part number S-1310644 for national stock number 5925002579104.

Datasheet

  • Product description

    Circuit Breaker Tripper NSN 5925-00-257-9104.

  • MPN or Model

    S-1310644

  • Schedule B
    8538.90.7020 (Automatic circuit breaker parts for headings 8535, 8536 or 8537)
  • NMF (National Motor Freight)
    061300 - Circuit Breaker/switch NOI
  • Body Style
    Rectangular dimensional envelope
  • Overall Length
    7.438 inches
  • Overall Height
    3.438 inches
  • Overall Width
    3.875 inches
  • Pole Quantity
    3
  • Mounting Facility Type And Quantity
    6 terminal
  • Features Provided
    Adjustable trip release
  • Maximum Continuous Load Current Rating Per Pole
    225.0 amperes ac all locations
  • Operating Voltage Type And Rating Per Pole In Volts
    500.0 ac all locations
  • Circuit Protection Type
    Overcurrent all locations
  • Trip Release Method
    Thermal-magnetic all locations
  • Trip Release Characteristic
    Instantaneous all locations and time delay all locations
  • Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
    125.0 all locations
  • Adjustable Trip Setting Current Range Per Pole In Amps
    +1800.0/+2100.0 ac all locations
  • Trip Delay Time In Seconds Per Rated Continuous Current
    3600.000 at 150 pct all locations
  • Trip Release Ambient Tempurature Rating
    50.0 degrees celsius all locations
  • Frequency In Hertz
    60.0 all locations
  • Terminal Type And Quantity
    6 bus bar
Circuit Breaker Tripper

An electromechanical device which releases the holding mechanism and permits the contacts of a circuit breaker to open. It is a replacement part of a circuit breaker. Does not include relays. See also thermal release, circuit breaker.

Mechanic Bill explains Circuit Breaker Tripping Element

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NSN 5925002579104

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
S-1310644 Westinghouse Electric Corp
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S05Y7150 Westinghouse Electric Corp
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S099Y602 Westinghouse Electric Corp
S1310644 Westinghouse Electric Corp
S1310644 Eaton Corporation
47J477SH2ITEM10 Westinghouse Electric Corp
47J550SH1ITEM7 Westinghouse Electric Corp
47J553SH1ITEM5 Westinghouse Electric Corp
S05Y2932 Westinghouse Electric Corp
S05Y2996 Westinghouse Electric Corp
S05Y6857 Westinghouse Electric Corp
S05Y7150 Westinghouse Electric Corp
S05Y8951 Westinghouse Electric Corp
S099Y602 Westinghouse Electric Corp
S05Y1720 Westinghouse Electric Corp
S05Y1785 Westinghouse Electric Corp
S05Y1929 Westinghouse Electric Corp
S05Y2091 Westinghouse Electric Corp
S05Y2176 Westinghouse Electric Corp
S05Y2906 Westinghouse Electric Corp
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