Eaton / Westinghouse KB3250N - 250A 3 Pole Molded Case Switch

Brand Eaton / Westinghouse
SKU KB3250N
5.0
Rated 5.0 out of 5 stars
3 Reviews

Eaton / Westinghouse KB3250N - 250A 3 Pole Molded Case Switch

Brand Eaton / Westinghouse
SKU KB3250N
5.0
Rated 5.0 out of 5 stars
3 Reviews
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Eaton / Westinghouse KB3250N - 250A 3 Pole Molded Case Switch

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$981.82 No stock

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Description
Engineered for the Series C family, the Eaton KB3250N is a 250A, 3-pole molded case switch. It functions as a disconnect, offering reliable circuit isolation without integrated overcurrent protection. This K-Frame unit-mount switch is compatible with legacy Westinghouse and Eaton Series C panelboards. It serves as a replacement and is officially superseded by the KD3400K. Rated for 600VAC, it provides a 25kAIC withstand rating at 240V when protected by an upstream device.

Specifications

Brand Eaton / Westinghouse
Series KB
Part Number KB3250N
Amperage 250A
Voltage 240VAC, 480VAC, 600VAC, 250VDC
Poles 3
Phase 3
AIC Rating 25kA @ 240VAC, 22kA @ 480VAC, 14kA @ 600VAC, 10kA @ 250VDC
Mounting Style Unit Mount
Terminal Type Lugs
For Use With Westinghouse Panelboards, Switchboards, Motor Control Centers, Eaton Series C Panelboards
Wire Gauge 4 AWG - 350 kcmil (Cu/Al)
Max Wire 350 kcmil
Min Wire 4 AWG
Available Options Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch
Accessories Lugs Not Included
Standards CSA C22.2 No. 5, NEMA AB-1, UL 489, W-C-375b
Approval CSA, UL
Temp Rating 40C
Construction Features Non-Automatic

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5.0
Rated 5.0 out of 5 stars
Based on 3 reviews
Total 5 star reviews: 3 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
Rating
Ratings
3 reviews
  • DH
    David H.
    Flag of United States
    Reviewing
    Eaton / Cutler-Hammer KB3100 - 100A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    4/21/23
    very easy to order and

    very easy to order and received order promptly

  • KL
    Kelsee L.
    Flag of United States
    Reviewing
    Eaton / Cutler-Hammer KB3250 - 250A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    5/29/21
    Excellent

    Excellent

  • BS
    Bill S.
    Flag of United States
    Reviewing
    Eaton / Cutler-Hammer KB3200 - 200A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    6/26/19
    electrical contractor

    no hassle, good product that has been recertified. very satisfied with the result!