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Eaton / Cutler-Hammer MCP03150R Motor Circuit Protector

  • 15A
  • 3 Pole
  • Unit Mount
Eaton / Cutler-Hammer MCP03150R
Motor Circuit Protector
Brand Eaton / Cutler-Hammer
SKU MCP03150R
Select Item Condition
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  • 15A
  • 3 Pole
  • Unit Mount

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Eaton / Cutler-Hammer MCP03150R - 15A 3 Pole Motor Circuit Protector

Eaton / Cutler-Hammer MCP03150R - 15A 3 Pole Motor Circuit Protector

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$241.81 In Stock

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Description

Part of the Series C family, this 15A device is designed for industrial motor control. It provides instantaneous magnetic-only protection to safeguard branch circuits against short circuits. The unit-mount protector integrates with Eaton motor control centers and Freedom Series starters. It serves as a legacy cross-reference, replaced by the HMCP015E0 frame. Featuring an adjustable magnetic trip range of 50A to 150A, it allows for precise coordination with motor inrush currents.

Specifications

Key specifications
Brand Eaton / Cutler-Hammer
Part Number MCP03150R
Series MCP
Amperage 15A
Poles 3
Mounting Style Unit Mount
Voltage 240VAC, 480VAC, 600VAC, 250VDC
Phase 3
AIC Rating 100kA @ 240VAC, 65kA @ 480VAC, 25kA @ 600VAC, 10kA @ 250VDC
Fit and installation
Terminal Type Lugs
For Use With Eaton / Westinghouse Motor Control Centers, Freedom Series Starters
Wire Gauge 14-1/0 AWG (Cu/Al)
Max Wire 1/0 AWG
Min Wire 14 AWG
Protection and operation
Trip Technology Magnetic Only
Trip Function Code I
Trip Function Instantaneous Only
Trip Adjustability Adjustable Magnetic
Standards and features
Available Options Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch
Accessories Lugs Included
Standards CSA C22.2 No. 5.1, IEC 60947-2, UL 489
Approval CE, CSA, UL, UR
Temp Rating 40C

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Reviews

5.0
Rated 5.0 out of 5 stars
Based on 2 reviews
Total 5 star reviews: 2 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
Rating
Ratings
2 reviews
  • RB
    Robert B.
    Verified Buyer
    Reviewing
    Eaton / Cutler-Hammer MCP0358R - 7A 3 Pole Motor Circuit Protector
    I recommend this product
    Rated 5 out of 5 stars
    7/29/25
    Excellent service

    The breaker was the exact fit. The old would trip when it was put under load. Now it’s back to normal.

  • JD
    Jeryl D.
    Verified Buyer
    Reviewing
    Eaton / Cutler-Hammer MCP13300R - 30A 3 Pole Motor Circuit Protector
    I recommend this product
    Rated 5 out of 5 stars
    7/28/25
    Eaton Breaker

    Ordered and received the eaton breakerin great condition

    works great