Skip to main content
Expedited shipping available at checkout

Eaton / Cutler-Hammer ED2100 Molded Case Circuit Breaker

  • 100A
  • 2 Pole
  • Bolt-On
Eaton / Cutler-Hammer ED2100
Molded Case Circuit Breaker
Brand Eaton / Cutler-Hammer
SKU ED2100
Select Item Condition
Earn 526 SuperPoints
  • 100A
  • 2 Pole
  • Bolt-On

Quantity

Bulk Pricing
Send your parts list for a volume quote.
Eaton / Cutler-Hammer ED2100 - 100A 2 Pole Molded Case Circuit Breaker

Eaton / Cutler-Hammer ED2100 - 100A 2 Pole Molded Case Circuit Breaker

New

$526.40 In Stock

Quantity

Similar Items

Description

Built for commercial and industrial applications, the Eaton ED2100 provides robust thermal-magnetic protection with a 65kAIC interrupting capacity at 240VAC. This 2-pole, 100-amp molded case circuit breaker belongs to the proven Series C F-Frame family. It installs into Eaton panelboards, switchboards, and motor control centers. Featuring a fixed thermal and magnetic trip, it is HACR rated and reverse feed capable. It can be replaced by the Power Defense PDG2 series using a retrofit kit.

Specifications

Key specifications
Brand Eaton / Cutler-Hammer
Part Number ED2100
Series ED
Amperage 100A
Poles 2
Mounting Style Bolt-On
Voltage 240VAC, 125VDC
Phase 1
AIC Rating 65kA @ 240VAC, 10kA @ 125VDC
Fit and installation
Frame Type ED
Terminal Type Lugs
For Use With Eaton Series C Panelboards, Switchboards, Motor Control Centers
Wire Gauge 14 AWG - 1/0 AWG (Cu/Al)
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
Accessories Load Side Lugs
Standards CSA C22.2 No. 5, IEC 60947-2, NEMA AB-1, UL 489
Approval CE, CSA, UL
Temp Rating 40C
Construction Features HACR Rated, Reverse Feed, Non-Interchangeable Trip

Product FAQs

7 answers
What panelboards are compatible with the ED2100 circuit breaker?

The ED2100 is designed for installation in Eaton Series C panelboards, switchboards, and motor control centers.

Can the ED2100 be reverse fed?

Yes, Eaton Series C F-Frame thermal magnetic circuit breakers, including the ED2100, are suitable for reverse feed applications.

What is the difference between Eaton ED and FD frame circuit breakers?

Both are F-Frame breakers with identical physical dimensions, but they differ in maximum voltage and interrupting capacity. The ED2100 is rated for a maximum of 240VAC, while FD frame breakers are rated for up to 600VAC.

Can the ED2100 be used in DC applications?

Yes, this breaker is rated for direct current applications up to 125VDC, providing an interrupting capacity of 10kAIC.

What are the lug torque specifications for the ED2100?

Torque requirements vary based on the wire gauge used. Typical values range from 20 lb-in for 14-10 AWG wire up to 50 lb-in for 3-1/0 AWG wire. Always verify the exact torque values printed on the breaker label prior to installation.

Can the trip settings on the ED2100 be adjusted?

No, the ED2100 features a fixed thermal and fixed magnetic trip unit. The long-time and instantaneous trip functions cannot be adjusted in the field.

Does the ED2100 include lugs on both the line and load sides?

No, as a bolt-on breaker, the ED2100 connects directly to the panel bus on the line side. It includes mechanical lugs on the load side only, which accept 14 AWG to 1/0 AWG copper or aluminum wire.

SuperClub

Join free. Get 500 SuperPoints.

Earn points on eligible purchases and redeem them at checkout.

100 SuperPoints = $1 off.

Warranties

60-Day Warranty

Your purchase includes 60 days of SuperBreakers warranty coverage.

Get a Quote

Don’t see what you’re looking for?

We source obsolete and hard-to-find parts every day.

Shipping

Free Shipping Policy

Parcel shipments with item value over $99 qualify for free economy shipping within the continental US. Please call to confirm special handling instructions. We do not charge a handling fee or require a minimum amount on any order. SuperBreakers does not ship on customer accounts.

Read our full shipping policy

Same Day Shipping

We strive to ship out your items the same day the order is placed. In rare circumstances SuperBreakers may reserve up to 5 business days to consolidate orders for complete shipment.

Expedited Shipments

Orders being shipped via Next Day Air, 2 Day Shipping or 3 Day Shipping must be received by 3 PM EST to guarantee same-day shipments. Expedited orders only ship on normal business days. Shipments will NOT be sent out on Saturdays and Sundays.

International Shipping

All International orders require a $1,000 minimum order threshold. Due to the special nature of these shipments, we require that these be placed with a SuperBreakers representative. Additional shipping and instructions will apply. All International Orders are Non-Cancel and Non-Refundable.

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.