Eaton CHP235 CH Plug-In Circuit Breaker - UL 489 HACR
Part Number: CHP235
Quick Summary
Eaton CHP235 CH thermal magnetic circuit breaker protects 120/240V branch circuits in Type CH load centers. In busy facilities, nuisance trips and unplanned downtime erode productivity and increase maintenance costs. UL 489 certification and HACR rating for HVAC loads strengthen code compliance and safeguard essential equipment across commercial panels. Engineered for plug-in installation, CHP235 enables quick replacement, minimizes panel space usage, and pairs seamlessly with Type CH Loadcenters. With a 35 A rating and 10 kAIC interrupt capacity at 120/240 V, it delivers precise protection without unnecessary tripping, improving system reliability and uptime. Compact 5 in length, 3 in height, 2 in width form factor and simple wiring support minimize field modifications during retrofits.
Product Information
Extended Description
CHP235 Eaton: Eaton CH thermal magnetic circuit breaker,Type CHP plug-in circuit breaker,35 A,10 kAIC at 120/240 Vac,Two-pole,120/240V,CHP,Common breaker trip,(1) #14-2 AWG Cu/Al, (1) #14-6 AWG Cu/Al,CHP,Type CH Loadcenters
Product Name
Eaton CH thermal magnetic circuit breaker
Catalog Number
CHP235
UPC
782113923734
Product Length/Depth
5 in
Product Height
3 in
Product Width
2 in
Product Weight
0.2 lb
Certifications
UL 489
Catalog Notes
HACR Rated
Used with
Type CH Loadcenters
Type
Type CHP plug-in circuit breaker
Amperage Rating
35 A
Voltage rating
120/240 V
Trip Type
Common breaker trip
Circuit breaker type
CH
Interrupt rating
10 kAIC at 120/240 Vac
Main circuit breaker
CHP
Wire size
(1) #14-2 AWG Cu/Al (1) #14-6 AWG Cu/Al
Number of poles
Two-pole
Plug-in CHP235 design enables quick replacement, reducing downtime and labor costs during panel maintenance. This translates to faster service and lower total cost of ownership, particularly in retrofit projects where space and accessibility are at a premium. Common trip, two-pole operation ensures simultaneous disconnection of both poles, enhancing safety and simplifying protection coordination across multi-wire branch circuits in commercial panels. With 35 A rating, 120/240 V nominal voltage, and 10 kAIC interrupt capacity, CHP235 delivers reliable short-circuit protection while minimizing nuisance trips that disrupt production lines and equipment uptime. Wire-size compatibility of (1) #14-2 Cu/Al and (1) #14-6 Cu/Al reduces inventory complexity and supports flexible control wiring in compact load centers. Certifications UL 489 and HACR rating reinforce regulatory compliance and suitability for HVAC and general electrical distributions. Designed to work seamlessly with Type CH Loadcenters, CHP235 integrates into Eaton's protection ecosystem, simplifying commissioning and service planning. Its compact footprint and plug-in installation reduce retrofit risk and expedite panel modernization projects.
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FAQs
CHP235 is a two-pole plug-in breaker designed specifically for Type CH Loadcenters. It supports 120/240 V operation and uses conductors sized as (1) #14-2 Cu/Al and (1) #14-6 Cu/Al, enabling a straightforward retrofit or field installation with existing CH panels.
CHP235 provides a 35 A rating, 120/240 V voltage rating, 10 kAIC interrupt rating, and common breaker trip with two poles. It is a Type CHP plug-in circuit breaker intended for Type CH Loadcenters and accommodates the specified conductor sizes for reliable protection.
Yes. CHP235 is UL 489 listed and HACR rated, making it suitable for HVAC-related loads and compliant with standard electrical protection requirements in commercial and industrial panels.
Absolutely. The HACR rating and UL 489 listing, together with its 35 A rating and 120/240 V operation, make CHP235 well-suited for protecting HVAC and related circuits in Type CH load centers.
The common trip two-pole design ensures simultaneous disconnection of both poles during a fault, reducing arc flash risk, improving protection coordination, and helping meet safety and code requirements in multi-wire branch circuits within Type CH Loadcenters.