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Eaton / Cutler-Hammer CHB225 Miniature Circuit Breaker
- 25A
- 2 Pole
- Bolt-On
Eaton / Cutler-Hammer
CHB225
Miniature Circuit Breaker
Brand
Eaton / Cutler-Hammer
SKU
CHB225
Quantity
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Eaton / Cutler-Hammer CHB225 - 25A 2 Pole Miniature Circuit Breaker
Re-Certified
Quantity
Sold out
Quantity
Eaton / Cutler-Hammer CHB225 - 25A 2 Pole Miniature Circuit Breaker
New
Quantity
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | CHB225 |
| Series | CHB |
| Amperage | 25A |
| Poles | 2 |
| 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 |
| Max Wire | 8 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Padlock Attachment |
|---|---|
| Standards | CSA C22.2 No. 5, Federal Specification W-P-131a, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Common Trip, Quick-Make/Quick-Break, Trip-Free Mechanism |
Sold out
Quantity
Eaton / Cutler-Hammer CHB225 - 25A 2 Pole Miniature Circuit Breaker
Re-Certified
Quantity
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | CHB225-R |
| Series | CHB |
| Amperage | 25A |
| Poles | 2 |
| 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 |
| Max Wire | 8 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Padlock Attachment |
|---|---|
| Standards | CSA C22.2 No. 5, Federal Specification W-P-131a, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Common Trip, Quick-Make/Quick-Break, Trip-Free Mechanism |
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Description
Utilizing a trip-free mechanism, this 25-amp, 2-pole breaker ensures consistent overcurrent defense for commercial facilities. It features fixed thermal and magnetic trip elements to quickly clear electrical faults. Designed for bolt-on installations, the CHB225 fits perfectly into Cutler-Hammer Type PB and PH panelboards, alongside compatible meter panels. Rated at 10kAIC for 120/240VAC systems, this HACR-rated breaker accepts 14-8 AWG wire and includes a highly visible Visi-Trip indicator.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | CHB225-R |
| Series | CHB |
| Amperage | 25A |
| Poles | 2 |
| 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 |
| Max Wire | 8 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Padlock Attachment |
|---|---|
| Standards | CSA C22.2 No. 5, Federal Specification W-P-131a, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Common Trip, Quick-Make/Quick-Break, Trip-Free Mechanism |
Product FAQs
6 answersWhat panelboards accept the CHB225 circuit breaker?
This bolt-on breaker is designed specifically for installation in Eaton and Cutler-Hammer Type PB panelboards, Type PH panelboards, and compatible meter panels.
Can the CHB225 be used in reverse feed applications?
Yes, standard thermal magnetic CHB breakers without line and load markings are suitable for reverse feed or back-feeding applications. You must use an approved retaining bracket to secure the breaker to the panel when back-feeding.
Is the CHB225 suitable for HVAC equipment?
Yes, this breaker is HACR rated. It is approved for use with heating, air conditioning, and refrigeration equipment that requires HACR type overcurrent protection.
Can I use a CHB225 in place of a standard CH breaker?
No. While they share similar trip profiles, the CHB225 is a bolt-on breaker for commercial panelboards. Standard CH breakers are plug-on devices designed for residential load centers and are not interchangeable.
Does the CHB225 offer ground fault or arc fault protection?
No, this is a standard thermal magnetic breaker that provides long-time and instantaneous trip functions for overload and short-circuit protection. It does not contain GFCI or AFCI safety circuitry.
What wire material is compatible with the CHB225 box lugs?
The box lug terminals on this breaker are rated to accept both copper and aluminum wiring between 14 AWG and 8 AWG.
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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.