Toggle menu
Sales@RiverCityIndustrial.com
  • 0
  • Switchgear
  • Breakers: Molded Case
  • Breakers: Air & Vacuum
  • Bus Plugs & Busway
  • Flow Controls
  • Fuses
  • MCC Buckets
  • Motors & Gear Reducers
  • Operator Interfaces
  • PLCs
  • Relays
  • Servo Controls
  • Starters & Combo Boxes
  • Switches
  • Transformers
  • VS Drives
  • Miscellaneous
  • Shop by Brand
  • General Electric
  • Square D
  • Allen Bradley
  • Siemens
  • Westinghouse
  • Cutler Hammer
  • ABB
  • Honeywell
  • Reliance Electric
  • Eaton
  • View all Brands
  • CH Westinghouse NB21000F 1000A Circuit Breaker w/ 1000 Amp Trip Type NB NB21200F (EM1979-1)
  • CH Westinghouse NB21000F 1000A Circuit Breaker w/ 1000 Amp Trip Type NB NB21200F (EM1979-1)
  • CH Westinghouse NB21000F 1000A Circuit Breaker w/ 1000 Amp Trip Type NB NB21200F (EM1979-1)
  • CH Westinghouse NB21000F 1000A Circuit Breaker w/ 1000 Amp Trip Type NB NB21200F (EM1979-1)
  • CH Westinghouse NB21000F 1000A Circuit Breaker w/ 1000 Amp Trip Type NB NB21200F (EM1979-1)
  • CH Westinghouse NB21000F 1000A Circuit Breaker w/ 1000 Amp Trip Type NB NB21200F (EM1979-1)
  • CH Westinghouse NB21000F 1000A Circuit Breaker w/ 1000 Amp Trip Type NB NB21200F (EM1979-1)
  • CH Westinghouse NB21000F 1000A Circuit Breaker w/ 1000 Amp Trip Type NB NB21200F (EM1979-1)
  • CH Westinghouse NB21000F 1000A Circuit Breaker w/ 1000 Amp Trip Type NB NB21200F (EM1979-1)

    • CH Westinghouse NB21000F 1000A Circuit Breaker w/ 1000 Amp Trip Type NB NB21200F (EM1979-1)

    Cutler Hammer

    $544.88
    Adding to cart… category.add_cart_announcement

    Product Description

    Cutler Hammer
    Cutler Hammer / Eaton

    MPN: NB21000F
    USED
    Industrial Circuit Breaker
    1000 Amps
    Type NB

    Label is missing

    Includes set of bottom/load-side lugs

    3 Pole
    600 VAC

    Trip Unit:
    1000 Amps
    Issue No. A-624
    Use with type NB & HNB breaker frames

    Interrupting Rating RMS Symmetrical:
    42,000 Amps @ 240 Volts AC
    30,000 Amps @ 480 Volts AC
    22,000 Amps @ 600 Volts AC


    Breaker Weight: 31 lbs.
    Breaker Dimensions (D x W x H): 5.5" x 8.25" x 16"
    (add 1.5" to depth measurement for handle)

    30 day warranty on all purchases.

    Your purchase will include what is pictured and described above ONLY.
    For more info or pictures, please visit our FAQs or contact us :
    423 821-4712 - Sales@RiverCityIndustrial.com

    Additional Information

    SKU:
    EM1979
    UPC:
    724165953765
    Condition:
    Used
    Availability:
    Ships within 0-1 business days of full payment. Expedited shipping available.
    MPN:
    NB21000F
    SKU:
    EM1979
    Voltage:
    480/600 VAC
    Listed:
    2/8/2017
    Approx Shipping Dims (LxWxH):
    20.000" x 14.000" x 12.000"
    Approx Shipping Weight:
    35.0000
    Location:
    BR 41A = b - no label - 1000a
    eBay Listing:
    371861670229
    UPC:
    724165953765
    Amperage:
    1000 Amp
    Amperage (rated amps):
    1000 Amp