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Eaton / Cutler-Hammer CH2110 Miniature Circuit Breaker
- 110A
- 2 Pole
- Plug-On
Eaton / Cutler-Hammer
CH2110
Miniature Circuit Breaker
Brand
Eaton / Cutler-Hammer
SKU
CH2110
Quantity
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Eaton / Cutler-Hammer CH2110 - 110A 2 Pole Miniature Circuit Breaker
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Description
Part of the Cutler-Hammer legacy line, the Eaton CH2110 is a 2-pole, 110A miniature circuit breaker designed for residential and commercial power distribution. It provides dependable thermal-magnetic protection for heavy-duty branch circuits. This standard 3/4-inch breaker mounts into Eaton Type CH load centers. It features a plug-on design for straightforward installation and requires two pole spaces. Rated at 10 kAIC at 120/240V, the unit includes a common trip mechanism and is HACR rated.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Series | CH |
| Amperage | 110A |
| Poles | 2 |
| Mounting Style | Plug-On |
| Voltage | 120/240VAC |
| Phase | 1 |
| AIC Rating | 10kA @ 120/240VAC |
| Frame Type | CH |
|---|---|
| Terminal Type | Box Lugs |
| For Use With | Type CH Load Centers |
| Wire Gauge | 10-1/0 AWG (Cu/Al) |
| Max Wire | 1/0 AWG |
| Min Wire | 10 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed |
| Available Options | Padlock Attachment |
|---|---|
| Standards | UL 489, CSA C22.2 No. 5, HACR |
| Approval | UL, CSA |
| Temp Rating | 60C to 75C |
| Construction Features | Common Trip, HACR Rated |
Product FAQs
6 answersWhich load centers are compatible with the CH2110 circuit breaker?
The CH2110 is designed exclusively for use in Eaton and legacy Cutler-Hammer Type CH load centers. It features a plug-on design and will not fit in Type BR or other manufacturers' panels.
How much panel space does the Eaton CH2110 require?
This 2-pole breaker requires two standard 3/4-inch spaces, taking up a total of 1.5 inches on the bus bar.
What wire sizes are accepted by the box lugs on the CH2110?
The terminals accept copper or aluminum wire ranging from 10 AWG up to 1/0 AWG. Ensure conductors are sized appropriately for a 110A load per NEC guidelines.
Is the CH2110 suitable for HVAC applications?
Yes, this breaker is HACR rated, making it suitable for use with heating, air conditioning, and refrigeration equipment that requires a 110A overcurrent protection device.
Does the CH2110 feature a common trip mechanism?
Yes, it features an internal common trip mechanism. If one pole experiences an overload or short circuit, both poles will trip simultaneously to safely disconnect power to the 240V circuit.
Is the Eaton CH2110 the same as the Cutler-Hammer CH2110?
Yes. Eaton acquired Cutler-Hammer and continues to manufacture the CH series under the Eaton brand. The CH2110 is the exact replacement for the legacy Cutler-Hammer version.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 74 reviews.
Total 5 star reviews: 72 Total 4 star reviews: 2 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
Reviews Summary
Generated by AI from 100 most recent customer reviews
Last updated 8/5/25
Customers say these electrical breakers are readily available when hard to find elsewhere. Many reviews mention fast shipping and accurate order fulfillment. Common feedback includes competitive pricing and proper packaging. Reviews note the products fit correctly and match specifications. While most highlight quick delivery times, some mention occasional supply delays. The ordering process receives praise for its simplicity.
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Rating
74 reviews
- JGJason G.Verified BuyerReviewingEaton / Cutler-Hammer CH220GFI - 20A GFCI Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars8/24/26It was as advertised
It was delivered on time and works.
- LGlarry g.Verified BuyerReviewingEaton / Cutler-Hammer CH335 - 35A 3 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars7/20/26good
Great part quick shipping
- PLPhid L.Verified BuyerReviewingEaton / Cutler-Hammer CH230GFI - 30A GFCI Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars7/7/26EFFICIENT
BREAKER ARRIVED QUICKLY. WELL PACKAGED FOR PROTECTION.
- CSChristine S.Verified BuyerReviewingEaton / Cutler-Hammer CH2100-LONG - 100A 2 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars5/18/26Got a great refurbished breaker - saved a $6500 Service Replacement
When our main breaker frizzed out, the option we were presented with was replacing the entire panel and service due to the type and part - no longer produced for replacement parts. It would be a $6500 replacement.
We'll likely have to do it at some point but, for now, the replacement breaker we were able to source from Superbreakers (with a $25 warranty) was $5900 less expensive. installation ran a few hundred dollars and the tech said the part looked to be in excellent condition and was prepped for install as he would have hoped.
Very thankful for SuperBreakers!
- MKMichael K.Verified BuyerReviewingEaton / Cutler-Hammer CH330 - 30A 3 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars4/22/26Happy Customer
Arrived as described and in the timeframe