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Eaton / Cutler-Hammer EHD2050L - 50A 2 Pole Molded Case Circuit Breaker
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Eaton / Cutler-Hammer EHD2050L - 50A 2 Pole Molded Case Circuit Breaker
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Eaton / Cutler-Hammer EHD2050L Molded Case Circuit Breaker

  • 50A
  • 2 Pole
  • Unit Mount
Eaton / Cutler-Hammer EHD2050L
Molded Case Circuit Breaker
Brand Eaton / Cutler-Hammer
SKU EHD2050L
Select Item Condition
Earn 382 SuperPoints
  • 50A
  • 2 Pole
  • Unit Mount

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Eaton / Cutler-Hammer EHD2050L - 50A 2 Pole Molded Case Circuit Breaker

Eaton / Cutler-Hammer EHD2050L - 50A 2 Pole Molded Case Circuit Breaker

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$382.50 In Stock

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Description SpecificationsProduct FAQs SuperClub Warranties Shipping Reviews 5.0 (13)

Description

Featuring factory-installed line and load lugs, this 50A unit-mount breaker delivers reliable thermal-magnetic protection for industrial systems. The quick-make, quick-break mechanism ensures responsive operation during fault conditions. Designed for versatile installation, it mounts into motor control centers and standalone enclosures rather than bolting to a busbar. With an interrupting rating of 14kAIC at 480VAC, the device handles substantial fault currents and supports reverse feeding.

Specifications

Key specifications
Brand Eaton / Cutler-Hammer
Part Number EHD2050L
Series EHD
Amperage 50A
Poles 2
Mounting Style Unit Mount
Voltage 240VAC, 480VAC, 250VDC
Phase 1
AIC Rating 18kA @ 240VAC, 14kA @ 480VAC, 10kA @ 250VDC
Fit and installation
Frame Type F
Terminal Type Lugs
For Use With Eaton Series C Panelboards, Switchboards, Motor Control Centers
Wire Gauge 14-1/0 AWG
Max Wire 1/0 AWG
Min Wire 14 AWG
Protection and operation
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed Thermal, Fixed Magnetic
Standards and features
Available Options Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Padlock Attachment
Accessories Line and Load Lugs
Standards CSA C22.2 No. 5, NEMA AB 1, UL 489
Approval CSA, HACR, UL
Temp Rating 40C
Construction Features HACR Rated, HID Rated, Reverse Feed, Non-Interchangeable Trip, Quick-Make/Quick-Break, Trip-Free Mechanism

Product FAQs

6 answers
What does the "L" suffix in the EHD2050L part number mean?

The "L" indicates that the circuit breaker includes factory-installed line and load lugs. Breakers ordered without this suffix may require you to source the terminal lugs separately.

Can I use the EHD2050L to replace an older Westinghouse F-frame breaker?

Yes. Eaton acquired the Westinghouse distribution equipment line, and the modern Series C F-frame shares the same physical footprint and mounting configuration as legacy Westinghouse, Cutler-Hammer, and Challenger F-frame breakers.

Is the EHD2050L suitable for DIN rail mounting?

No, the EHD2050L is a unit-mount breaker designed to be hard-mounted into Eaton Series C panelboards, switchboards, and motor control centers. It is not compatible with DIN rail installations.

Can the Eaton EHD2050L be reverse fed?

Yes, Eaton Series C F-frame molded case circuit breakers, including the EHD series, are suitable for reverse feed applications.

Is the EHD2050L HACR rated for HVAC equipment?

Yes, all Eaton Series C F-frame circuit breakers are HACR rated, making them suitable for protecting heating, air conditioning, and refrigeration circuits.

Can I adjust the trip settings on the EHD2050L?

No, this breaker is equipped with a non-interchangeable, fixed thermal and fixed magnetic trip unit. It does not offer adjustable trip dials for the long-time or instantaneous functions.

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Reviews

5.0
Rated 5.0 out of 5 stars
Based on 13 reviews
Total 5 star reviews: 13 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
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13 reviews
  • BC
    Bradley C.
    Verified Buyer
    Reviewing
    Eaton / Cutler-Hammer EHD3015 - 15A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    6/27/26
    Order ease

    Quick checkout , good price on reconditioned and very timely delivery.

    Was this helpful?
  • RY
    Richard Y.
    Verified Buyer
    Reviewing
    Eaton / Cutler-Hammer EHD3100 - 100A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    6/15/26
    Breaker replacement

    Quick and responsive delivery

    Was this helpful?
  • JM
    James M.
    Verified Buyer
    Reviewing
    Eaton / Cutler-Hammer EHD3100 - 100A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    5/22/26
    perfect condition

    Part arrived on time and works perfectly.

    Was this helpful?
  • JA
    Joseph A.
    Verified Buyer
    Reviewing
    Eaton / Cutler-Hammer EHD3090 - 90A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    3/17/26
    On time and exactly what I needed

    Breaker came as expected and quick. Super happy

    Was this helpful?
  • SM
    Steve M.
    Verified Buyer
    Reviewing
    Eaton / Cutler-Hammer EHD3100 - 100A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    12/10/25
    Why go anywhere else

    I needed a very specific solution to an overcurrent protection requirement and the sales rep got me exactly what I needed at a great price.

    Was this helpful?