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Eaton / Cutler-Hammer ED2150 Molded Case Circuit Breaker

  • 150A
  • 2 Pole
  • Bolt-On
Eaton / Cutler-Hammer ED2150
Molded Case Circuit Breaker
Brand Eaton / Cutler-Hammer
SKU ED2150
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  • 150A
  • 2 Pole
  • Bolt-On

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Eaton / Cutler-Hammer ED2150 - 150A 2 Pole Molded Case Circuit Breaker

Eaton / Cutler-Hammer ED2150 - 150A 2 Pole Molded Case Circuit Breaker

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$526.40 In Stock

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Description

Engineered for commercial applications, the Eaton ED2150 is a 2-pole, 150A molded case circuit breaker from the Series C family. This F-frame breaker features a bolt-on design with load-side lugs. It installs into Eaton Series C panelboards, switchboards, and motor control centers. It is replaced by the Power Defense PDG2 series using a retrofit kit. Rated at 65kAIC at 240VAC, it delivers robust short-circuit protection. The unit includes fixed thermal and magnetic trip settings.

Specifications

Key specifications
Brand Eaton / Cutler-Hammer
Part Number ED2150-R
Series ED
Amperage 150A
Poles 2
Mounting Style Bolt-On
Voltage 240VAC, 125VDC
Phase 1
AIC Rating 65kA @ 240VAC, 10kA @ 125VDC
Fit and installation
Terminal Type Lugs
For Use With Eaton Series C Panelboards, Switchboards, Motor Control Centers
Wire Gauge 4 AWG - 4/0 AWG (Al/Cu)
Max Wire 4/0 AWG
Min Wire 4 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, Motor Operator
Accessories Load Side Lugs
Standards CSA C22.2 No. 5, IEC 60947-2, NEMA AB-1, UL 489
Approval CSA, UL
Temp Rating 40C
Construction Features HACR Rated, Reverse Feed, Non-Interchangeable Trip, Quick-Make/Quick-Break, Trip-Free Mechanism

Product FAQs

5 answers
Which equipment is compatible with the ED2150 circuit breaker?

This bolt-on breaker is designed for installation in Eaton Series C panelboards, switchboards, and motor control centers. If you are upgrading to the newer Power Defense PDG2 series, a specific retrofit kit is required.

Are Cutler-Hammer and Eaton ED2150 breakers the same?

Yes. Eaton acquired Cutler-Hammer, so breakers labeled under either brand with the ED2150 catalog number are identical in form, fit, and function.

Does the ED2150 come with line and load lugs?

As a standard F-frame breaker, the ED2150 includes standard pressure load terminals (lugs on the load side). Line side connections typically depend on the specific panelboard or switchboard mounting configuration, as the breaker bolts directly to the busbar.

What is the difference between the ED2150, FD2150, and HFD2150 breakers?

While all three are 150A, 2-pole Series C F-frame breakers, they have different voltage and interrupting ratings. The ED2150 is rated up to 240VAC with a 65kAIC rating. The FD2150 and HFD2150 are rated up to 600VAC, with the FD2150 offering 35kAIC at 480VAC and the HFD2150 offering 65kAIC at 480VAC.

What safety precautions should be taken before installing the ED2150?

Always verify that the panel is fully de-energized before installation. Ensure the breaker's 65kAIC rating meets or exceeds the available fault current at the installation point, and torque all lug connections to the manufacturer's specifications to prevent arcing or overheating.

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Reviews

4.6
Rated 4.6 out of 5 stars
Based on 7 reviews
Total 5 star reviews: 6
Total 4 star reviews: 0
Total 3 star reviews: 0
Total 2 star reviews: 1
Total 1 star reviews: 0
Rating
Ratings
7 reviews
  • PS
    pam s.
    Verified Buyer
    Reviewing
    Eaton / Cutler-Hammer ED3100 - 100A 3 Pole Molded Case Circuit Breaker
    I do not recommend this product
    Rated 2 out of 5 stars
    7/28/26
    Shipment delays

    Asked for overnight shipment, got it but the product did not ship for 7 days

  • BF
    Bernie F.
    Verified Buyer
    Reviewing
    Eaton / Cutler-Hammer ED2200 - 200A 2 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    7/27/26
    Very Responsive

    I ordered this breaker. It arrived on time and was exactly what I ordered.

  • BF
    Brian F.
    Flag of United States
    Reviewing
    Eaton / Cutler-Hammer ED2200 - 200A 2 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    5/26/22
    In Stock & Speedy Shipping

    Always find in-stock items and shipping is always quick. My go-to for breakers at unbeatable prices.

  • LV
    Lue V.
    Flag of United States
    Reviewing
    Eaton / Cutler-Hammer ED3175 - 175A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    4/27/22
    Excellent online service

    Thanks for you online services. It was an easy transaction and delivery was right on time.

  • NM
    Nick M.
    Flag of United States
    Reviewing
    Siemens E43B030 - 30A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    6/23/20
    reliable breaker at a good price

    I was happy this specialty breaker was available at a good price compared to local suppliers in our area.