Eaton CHF115F CH Thermal Magnetic Circuit Breaker - UL 489
Part Number: CHF115F
Quick Summary
Eaton CH thermal magnetic circuit breaker protects CH load centers by interrupting fault currents in 120/240 V electrical panels. Engineers often contend with nuisance trips, space constraints, and unclear trip indicators that disrupt uptime and maintenance planning. The CHF115F is UL 489 listed, HACR rated, and features a fire alarm red handle to meet stringent safety codes and facility requirements. Designed for Type CH load centers with a compact 3 in length and 0.75 in width, it enables straightforward installation, reliable protection, and easy wiring of conductors such as #14-8 AWG and #14-10 AWG Cu/Al, supporting efficient panel design and lifecycle cost reduction.
Product Information
Extended Description
CHF115F Eaton: Eaton CH thermal magnetic circuit breaker,Type CHF 3/4-Inch standard circuit breaker, fire alarm red handle,15 A,10 kAIC,Single-pole,120/240V,CHF,Trip flag, fire alarm red handle,(1) #14-8 AWG, (2) #14-10 AWG Cu/Al,CHF,15
Product Name
Eaton CH thermal magnetic circuit breaker
Catalog Number
CHF115F
UPC
786689015534
Product Length/Depth
3 in
Product Height
3 in
Product Width
0.75 in
Product Weight
0.28 lb
Warranty
Limited lifetime residential, 1 year commercial
Compliances
HACR Rated
Certifications
UL 489
Catalog Notes
Switching Duty Rated, HACR Rated, Single-Pole Requires One 2/4-Inch Space, With Trip Indication, Red Handle
Used with
Type CH Loadcenters
Type
Type CHF 3/4-Inch standard circuit breaker, fire alarm red handle
Application
CH
Amperage Rating
120/240V
Voltage rating
120/240 V
Trip Type
T272
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
Single-pole
Response time
15
Feature: Single-pole CHF115F is a 3/4-Inch standard circuit breaker designed for Type CHF installations in CH load centers. Business Impact: Its compact footprint frees panel space and simplifies mounting, reducing installation time and potential wiring errors. Application: Ideal for 120/240 V branch circuits in commercial panels and critical facilities where space is at a premium. Feature: 15 A amperage rating paired with a 10 kAIC interrupt capacity. Business Impact: Delivers robust short-circuit protection for typical building loads, minimizing downtime and equipment damage. Application: Suitable for general-purpose branch circuits and HVAC controls in CH Load centers. Feature: Fire alarm red handle with trip indication. Business Impact: Provides immediate visual status, speeding fault diagnosis during emergency shutdowns. Application: Fire alarm and life-safety circuits requiring rapid, unmistakable trip signaling. Feature: UL 489 certification and HACR rating. Business Impact: Ensures code compliance and reliable operation in both conditioned and industrial environments. Application: Commercial and residential installations demanding certified protection. Feature: Wire size compatibility (#14-8 Cu/Al; #14-10 Cu/Al). Business Impact: Enables straightforward termination with common conductors, reducing field rework. Application: CH Load centers and circuit feeds needing versatile wiring options. Feature: Dimensions and form factor suited for Type CHF 3/4-Inch spaces. Business Impact: Facilitates clean, organized panel layouts with predictable spacing. Application: Retrofit and new-construction CH protected panels requiring standardized parts.
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FAQs
Yes. The CHF115F is designed for Type CHF 3/4-Inch space within CH load centers and matches single-pole, 120/240 V circuits. Its dimensions and wiring options align with standard CH panel layouts, enabling straightforward drop-in replacement or new installations without special adapters. This compatibility reduces project lead times and inventory variety.
The CHF115F features a 15 A amperage rating with a 10 kAIC interrupt capacity, providing robust short-circuit protection for typical building loads. Its trip type is T272, and it includes a trip flag with indication. This combination ensures predictable coordination with CH load centers and reliable performance under fault conditions.
Yes, the CHF115F includes a fire alarm red handle and is HACR rated, making it suitable for fire alarm circuits and other life-safety applications. The visible trip indication helps responders quickly verify circuit status during testing or emergencies, while UL 489 certification confirms compliance with safety code requirements for critical facilities.
CHF115F is UL 489 listed and HACR rated, ensuring compliance with electrical safety standards and suitability for air-conditioning and heating load environments. These certifications support code compliance in commercial and residential installations and simplify procurement for regulated projects that require certified protection devices.
The CHF115F benefits from Eaton’s limited lifetime residential and 1-year commercial warranty, reducing long-term maintenance risk. Its compact, plug-in-friendly design lowers labor costs during installation and replacements, while the reliable protection reduces downtime and device wear, contributing to a lower total cost of ownership for CH load centers.