Eaton CHF235 Circuit Breaker - UL 489 Certified

Part Number: CHF235
Manufacturer
Eaton
Part number
CHF235

Quick Summary

The Eaton CH CHF235 thermal magnetic circuit breaker protects residential and light commercial panels by reliably interrupting fault currents. Engineers often contend with nuisance trips and wiring complexity when coordinating breakers in CH load centers; this CHF235 common-trip, two-pole design streamlines installation and reduces field adjustments. Key certifications include UL 489 listing and HACR rating, ensuring compliance with modern electrical codes. These features support safer, faster panel upgrades and improved uptime across residential and light commercial deployments, while keeping installation straightforward for electricians and integration teams.

Product Information

Extended Description

CHF235 Eaton: Eaton CH thermal magnetic circuit breaker,Type CHF 3/4-Inch standard circuit breaker,35 A,10 kAIC,Two-pole,120/240V,CHF,Trip flag, common breaker trip,(1) #14-8 AWG, (2) #14-10 AWG Cu/Al,CHF,Type CH Loadcenters
Product Name
Eaton CH thermal magnetic circuit breaker
Catalog Number
CHF235
UPC
786685532158
Product Length/Depth
1.5 in
Product Height
2.6 in
Product Width
0.75 in
Product Weight
0.25 lb
Warranty
Limited lifetime residential, 1 year commercial
Compliances
HACR Rated
Certifications
UL 489
Catalog Notes
HACR Rated. Two-Pole 120/240V Common Trip Requires Two 3/4-Inch Spaces. With Trip Indication
Used with
Type CH Loadcenters
Type
Type CHF 3/4-Inch standard circuit breaker
Amperage Rating
35 A
Voltage rating
120/240 V
Trip Type
Trip flag
Circuit breaker type
CHF
Interrupt rating
10 kAIC
Main circuit breaker
CHF
Wire size
(1) #14-8 AWG (2) #14-10 AWG Cu/Al
Number of poles
Two-pole
Two-pole CHF design with common trip and a 3/4-inch width saves panel space while delivering coordinated protection for CH Loadcenters; the business impact is reduced panel congestion and faster wiring checks during commissioning, enabling quicker project turnover and fewer field calls. The 35 A amperage rating with 120/240 V and a 10 kAIC interrupt capability translates to reliable fault interruption in high-load circuits, improving safety and minimizing outage duration for critical loads such as lighting and HVAC; this supports smoother commissioning and measurable downtime reductions in commercial spaces where uptime matters. The trip flag feature provides immediate status indication, speeding diagnostics and service planning; combined with UL 489 listing, HACR rating, and common-trip operation, this reduces maintenance costs and improves regulatory compliance during audits and inspections. Wire size compatibility supports (1) #14-8 AWG and (2) #14-10 AWG Cu/Al, enabling straightforward field wiring and scalable installations for evolving electrical panels. Type CH Loadcenters compatibility ensures a seamless retrofit path with the CH family, lowering total cost of ownership and simplifying stocking for distributors and installers.

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FAQs

CHF235 is a Type CHF 3/4-Inch standard circuit breaker designed for Type CH Loadcenters. It requires two 3/4-inch spaces and uses a common-trip mechanism to coordinate protection across adjacent poles, simplifying panel layouts and maintenance in residential and light commercial installations.
CHF235 provides a 35 A amperage rating with a 120/240 V voltage rating and a 10 kAIC interrupt rating. It is UL 489 listed and HACR rated, ensuring reliable operation and compliance for HVAC and general electrical circuits in CH Loadcenters.
Yes. CHF235 carries HACR rating in addition to UL 489 listing, making it appropriate for residential and light commercial HVAC equipment and other HACR-applicable loads while meeting standard safety and performance requirements.
CHF235 is a two-pole breaker designed to accept wiring with (1) #14-8 AWG and (2) #14-10 AWG Cu/Al conductors. This supports straightforward installation in CH Loadcenters and facilitates secure terminations for typical branch circuits.
The common-trip two-pole design simplifies coordination and reduces troubleshooting time, while the clear trip indication aids quick diagnostics. Its compact 3/4-inch width saves panel space, and UL 489 HACR-rated certification supports ongoing compliance, resulting in lower maintenance costs and improved ROI over the life of the installation.