Eaton / Cutler-Hammer CHB115GF GFCI Miniature Circuit Breaker
- 15A
- 1 Pole
- Bolt-On
Eaton / Cutler-Hammer
CHB115GF
GFCI Miniature Circuit Breaker
Brand
Eaton / Cutler-Hammer
SKU
CHB115GF
Quantity
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Eaton / Cutler-Hammer CHB115GF - 15A GFCI Miniature Circuit Breaker
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Description
Commercial facilities require robust electrical mitigation, and this 15-amp bolt-on interrupter provides dedicated 5mA personnel safety. The device installs into Eaton Type PB and PH panelboards, as well as compatible meter panels, ensuring a secure mechanical connection. Equipped with automated self-testing capabilities and a switching duty (SWD) rating, it offers reliable daily operation for lighting circuits in damp or wet environments.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Series | CHB |
| Amperage | 15A |
| Poles | 1 |
| Mounting Style | Bolt-On |
| Voltage | 120/240VAC |
| Phase | 1 |
| AIC Rating | 10kA @ 120/240VAC |
| Frame Type | CHB |
|---|---|
| Terminal Type | Box Lugs |
| For Use With | Type PB Panelboards, Type PH Panelboards, Meter Panels |
| Wire Gauge | 14-8 AWG (Cu/Al) |
| Max Wire | 8 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 | Padlock Attachment |
| Standards | CSA C22.2 No. 5, UL 489, UL 943 |
| Approval | CSA, UL |
| Temp Rating | 60C to 75C |
| Construction Features | Quick-Make/Quick-Break, Trip-Free Mechanism |
Product FAQs
7 answersWhat is the difference between Eaton Type CH and Type CHB breakers?
Type CH breakers feature a plug-on mounting design, while Type CHB breakers use a bolt-on connection. They are not interchangeable. The CHB115GF requires a bolt-on panelboard, such as Eaton Type PB or Type PH.
Can the CHB115GF be installed in a standard residential CH load center?
No. Standard residential CH load centers are designed for plug-on breakers. The CHB115GF is a bolt-on breaker and will only mount in commercial panelboards or meter panels specifically rated for Type CHB breakers.
What level of ground fault protection does the CHB115GF provide?
This breaker provides Class A ground fault protection. It is calibrated to trip when it detects a ground fault leakage current of 5mA, which is required for personnel protection in wet or damp locations.
How is the neutral connection wired for this GFCI breaker?
The CHB115GF is equipped with a pigtail neutral. The coiled white wire must be terminated directly to the neutral bus bar in the panelboard to power the internal ground fault sensing circuitry.
What does the LIG trip function code indicate on this breaker?
The LIG designation means the breaker includes Long-Time, Instantaneous, and Ground-Fault trip functions. This provides comprehensive protection against thermal overloads, short circuits, and ground fault leakage.
Are the terminals on the CHB115GF rated for aluminum conductors?
Yes, the box lug terminals are dual-rated for both copper and aluminum wire. They can accommodate conductor sizes ranging from 14 AWG to 8 AWG.
Is the Eaton CHB115GF a direct replacement for older Cutler-Hammer models?
Yes. Eaton acquired Cutler-Hammer and continues to produce the CHB product line. An Eaton CHB115GF is the exact same form factor and specification as a legacy Cutler-Hammer CHB115GF.
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Reviews
Review summary
Customers rate this product 4.8 out of 5 based on 4 reviews.
Total 5 star reviews: 3 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
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Rating
4 reviews
- MGMark G.Verified BuyerReviewingEaton / Cutler-Hammer CHB350 - 50A 3 Pole Miniature Circuit BreakerI recommend this productRated 4 out of 5 stars4/8/26Was what I needed
This breaker was exactly what I needed. I did not give it 5 starts because it was SUPER expensive for this frame size breaker.
- WBWilliam B.Verified BuyerReviewingEaton / Cutler-Hammer CHB215 - 15A 2 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars8/5/25Breakers
Work great, fast shipping. Product as advertised. Good site
- HCHb C.ReviewingEaton / Cutler-Hammer CHB215 - 15A 2 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars9/9/21CHB BREAKER
Excellent Service, Shipping Fast!!!! Super Breakers
- MMMuhammad M.ReviewingEaton / Cutler-Hammer CHB3100 - 100A 3 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars12/19/17Nice!
Good experience, On time and fair price.