Eaton CHF115CS CH Thermal Magnetic Circuit Breaker - 10 kAIC
Part Number: CHF115CS
Quick Summary
The Eaton CHF115CS CH Thermal Magnetic Circuit Breaker protects CH load centers in electrical panels. Engineers often contend with nuisance trips, limited wiring space, and insufficient interrupt ratings. This device carries CSA Certified and UL Listed markings and is HACR Rated for HVAC, heating, and refrigeration applications, helping facilities stay compliant. Designed for low-voltage distribution, it supports scalable protection in Type CH load centers while simplifying replacement in compact enclosures.
Product Information
Extended Description
CHF115CS Eaton: Eaton CH thermal magnetic circuit breaker,Type CHF 3/4-Inch standard circuit breaker clamshell pack,Clamshell pack,15 A,10 kAIC,Single-pole,120/240V,CHF,Trip flag, common breaker trip,(1) #14-8 AWG, (2) #14-10 AWG Cu/Al,CHF
Product Name
Eaton CH thermal magnetic circuit breaker
Catalog Number
CHF115CS
UPC
786685683218
Product Length/Depth
7.25 in
Product Height
6.5 in
Product Width
4.5 in
Product Weight
0.4 lb
Warranty
Limited lifetime
Compliances
HACR Rated
Certifications
CSA Certified UL Listed
Used with
Type CH Loadcenters
Type
Type CHF 3/4-Inch standard circuit breaker clamshell pack
Special features
Clamshell pack
Amperage Rating
15 A
Voltage rating
120/240 V
Trip Type
Trip flag
Circuit breaker type
CHF
Interrupt rating
10 kAIC
Main circuit breaker
CHF
Wire size
(2) #14-10 AWG Cu/Al (1) #14-8 AWG
Number of poles
Single-pole
Residential and Light Commercial, Metering Products, Volume 1 Tab 4
Eaton Specification Sheet - CHF115CS
Eaton type CH circuit breaker limited warranty June 2024
Feature: 15 A, 120/240 V, 10 kAIC rating with a single-pole CHF design. Business Impact: Provides precise overcurrent protection with high fault withstand, reducing equipment damage and downtime. Application: Ideal for branch circuits in CH load centers in residential and light commercial panels. Feature: Clamshell pack format and 3/4-Inch wide body. Business Impact: Eases stocking, shipping, and installation in busy warehouses and service trucks. Application: Fits standard mounting footprints and streamlines replacement in field or retrofit projects. Feature: Trip flag and common trip capability. Business Impact: Improves crew safety and coordination, preventing multi-wire circuit faults from producing cascading trips. Application: Critical for furnace and HVAC feeder circuits or multi-branch installations. Feature: Wire size compatibility (2) #14-10 Cu/Al, (1) #14-8 AWG. Business Impact: Simplifies conductor planning and reduces rewiring time. Application: Supports common residential conductors in new and retrofit panels. Feature: Compact footprint (7.25 in L × 6.5 in H × 4.5 in W) and 0.4 lb weight. Business Impact: Saves enclosure space and reduces installation effort in crowded panels. Application: Suits tight electrical rooms and retrofit jobs where space is at a premium. Feature: HACR rated with CSA Certified and UL Listed. Business Impact: Ensures compliance and safer operation for HVAC and general electrical equipment. Application: Suitable for regulated environments requiring proven certifications in low-voltage distribution.
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FAQs
CHF115CS is designed for use with Type CH load centers and CH series panels. It fits the CHF 3/4-Inch wide standard footprint and uses the indicated wire configurations (two #14-10 Cu/Al conductors and one #14-8 Cu/Al conductor). Ideal for replacing older CH breakers in residential and light commercial distributions.
The CHF115CS is a 15 A, single-pole breaker rated for 120/240 V with an interrupt rating of 10 kAIC. It features a trip flag for quick status checks and is intended for use in CH load centers. Its 3/4-Inch CHF form factor supports compact installations and straightforward substitution in existing panels.
The trip flag indicates a tripped condition, enabling rapid fault identification during inspection or maintenance. The common trip capability coordinates multiple breakers in a multi-pole arrangement, reducing the risk of parallel faults and ensuring safer, synchronized shutdowns for circuits feeding shared loads in HVAC or lighting systems.
Yes. CHF115CS is HACR rated, allowing safe operation with HVAC equipment. It is CSA Certified and UL Listed, meeting industry safety and performance standards for low-voltage distribution. This combination supports code compliance and smoother approval processes for residential and light commercial installations.
The breaker has a compact footprint of 7.25 in length, 6.5 in height, and 4.5 in width, weighing about 0.4 lb. Conductor guidance includes two #14-10 AWG Cu/Al conductors and one #14-8 AWG Cu/Al conductor, suitable for standard CH load center wiring in typical panel assemblies.