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Eaton / Cutler-Hammer HMCP050K2CA01 - 50A 3 Pole Motor Circuit Protector

Brand Eaton / Cutler-Hammer
SKU HMCP050K2CA01

Eaton / Cutler-Hammer HMCP050K2CA01 - 50A 3 Pole Motor Circuit Protector

Brand Eaton / Cutler-Hammer
SKU HMCP050K2CA01
Select Item Condition
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Eaton / Cutler-Hammer HMCP050K2CA01 - 50A 3 Pole Motor Circuit Protector

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$1218.00 In stock

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DescriptionSpecificationsSuperClubWarranties
Description
Part of the Series C family, the Eaton HMCP050K2CA01 is a 3-pole, 50A motor circuit protector designed for industrial control applications. It provides instantaneous short-circuit protection for motor branch circuits. This unit mounts into motor control centers and coordinates with NEMA Size 2 starters. It serves as a replacement for the legacy HMCP050K2A01. Featuring a 50-500A adjustable magnetic trip range, it includes non-aluminum terminals and a factory-installed 1A-1B auxiliary switch.

Specifications

Brand Eaton / Cutler-Hammer
Series HMCP
Amperage 50A
Voltage 240VAC, 480VAC, 600VAC, 250VDC
Poles 3
Phase 3
AIC Rating 100kA @ 240VAC, 65kA @ 480VAC, 25kA @ 600VAC, 10kA @ 250VDC
Mounting Style Unit Mount
Terminal Type Lugs
For Use With Eaton Series C Motor Starters (NEMA Size 2), Eaton Motor Control Centers
Trip Technology Magnetic Only
Trip Function Code I
Trip Function Instantaneous Only
Trip Adjustability Adjustable Magnetic
Wire Gauge 14-1/0 AWG (Cu Only)
Max Wire 1/0 AWG
Min Wire 14 AWG
Available Options Shunt Trip, Undervoltage Release, Alarm Switch, Handle Mechanism
Accessories Auxiliary Switch (Factory Installed), Line and Load Lugs Included (Non-Aluminum)
Standards CSA C22.2 No. 5.1, IEC 60947-2, UL 489
Approval CE, CSA, UL, UR
Temp Rating 40C

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Warranties

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If anything goes wrong with your item that is not a result of misuse or normal wear and tear, we’ll gladly replace it at no cost to you.

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International Shipping

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4.9
Rated 4.9 out of 5 stars
Based on 19 reviews
Total 5 star reviews: 17 Total 4 star reviews: 2 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
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19 reviews
  • CH
    curtis h.
    Verified Buyer
    Reviewing
    Eaton / Cutler-Hammer HMCP150T4C - 150A 3 Pole Motor Circuit Protector
    I recommend this product
    Rated 5 out of 5 stars
    5/1/26
    150AMP CUTLER HAMMER/ EATON BREAKER

    Brand new in the box. They go the extra mile in shipping and packaging to made sure we receive in the best condition. Great price and James takes great care of us.

    Was this helpful?
  • JB
    JOE B.
    Verified Buyer
    Reviewing
    Eaton / Cutler-Hammer HMCP030H1C - 30A 3 Pole Motor Circuit Protector
    I recommend this product
    Rated 4 out of 5 stars
    2/28/26
    Pay attention to factory packaging

    Good deal, nice Breaker. Poorly packaged, Breaker handle sticking through out of box. Breaker was removed from factory box and put back in upside-down.

    Was this helpful?
  • CS
    Carl S.
    Verified Buyer
    Reviewing
    Eaton / Cutler-Hammer HMCP030H1C - 30A 3 Pole Motor Circuit Protector
    I recommend this product
    Rated 5 out of 5 stars
    9/18/25
    Garland

    Works great

    Was this helpful?
  • TH
    Tariq H.
    Flag of United States
    Reviewing
    Eaton / Cutler-Hammer HMCP100R3C - 100A 3 Pole Motor Circuit Protector
    I recommend this product
    Rated 4 out of 5 stars
    9/1/23
    Fast Service

    Product availibility and easy ordering system.

    Was this helpful?
  • BD
    Best D.
    Flag of United States
    Reviewing
    Eaton / Cutler-Hammer HMCP600L6W - 600A 3 Pole Motor Circuit Protector
    I recommend this product
    Rated 5 out of 5 stars
    7/11/23
    Eaton HMCP600L6W 3

    Best quality + Best Price

    Was this helpful?

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