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Eaton / Cutler-Hammer CH220GF GFCI Miniature Circuit Breaker
- 20A
- 2 Pole
- Plug-On
Eaton / Cutler-Hammer
CH220GF
GFCI Miniature Circuit Breaker
Brand
Eaton / Cutler-Hammer
SKU
CH220GF
Quantity
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Eaton / Cutler-Hammer CH220GF - 20A GFCI Miniature Circuit Breaker
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Description
Built to handle 20-amp loads, this two-pole interrupter mitigates shock hazards in kitchens, bathrooms, and outdoor residential spaces. It monitors current balance to detect leakage, tripping the circuit when a 5mA threshold is breached to comply with strict NEC safety codes. Engineered for compatibility with Eaton Cutler-Hammer CH load centers, it utilizes a 3/4-inch plug-on mounting configuration. This model is replaced by the CHN220GF. Features thermal-magnetic trip technology.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | CH220GF |
| Series | CH |
| Amperage | 20A |
| 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 | Eaton CH Load Centers |
| Wire Gauge | 14-6 AWG (Cu/Al) |
| Max Wire | 6 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LIG |
| Trip Function | Long-Time, Instantaneous, Ground Fault |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Special Classification | GFCI |
|---|---|
| Available Options | Handle Lock |
| Accessories | Lugs Not Included |
| Standards | CSA C22.2, UL 489, UL 943 |
| Approval | CSA, UL |
| Temp Rating | 60C to 75C |
| Construction Features | Common Trip, Self-Test |
Product FAQs
5 answersWhich load centers are compatible with the CH220GF circuit breaker?
This breaker is designed exclusively for Eaton and Cutler-Hammer CH series load centers. It requires two 3/4-inch spaces and cannot be installed in BR series or competitor panels.
How is the neutral wire connected on the CH220GF?
This breaker features a pigtail neutral connection. The coiled white wire must be connected directly to the neutral bus bar in the load center to ensure the ground fault circuitry functions correctly.
What level of ground fault protection does this breaker provide?
The CH220GF is a Class A GFCI breaker. It is designed to trip when it detects a ground fault current of 5 milliamperes, providing personnel protection for wet locations like pools, spas, and outdoor circuits.
Can the CH220GF be used on a multi-wire branch circuit with a shared neutral?
Yes, as a 2-pole GFCI, it can protect a 120/240V circuit or a multi-wire branch circuit sharing a single neutral. The shared load neutral must be connected directly to the breaker for proper ground fault monitoring.
Does the CH220GF replace older Cutler-Hammer breakers with the same part number?
Yes, Eaton acquired Cutler-Hammer, and this breaker is a direct replacement for older Cutler-Hammer CH220GF models. It maintains the same physical dimensions and trip characteristics.
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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