Eaton CHQ260 3/4-Inch Thermal Magnetic Breaker - UL 489
Part Number: CHQ260
Quick Summary
CHQ260 is a 3/4-Inch thermal magnetic circuit breaker for Type CH Loadcenters. When replacements don't fit or trips are inconsistent, downtime and service costs rise. UL 489 certification ensures safety compliance, and the CHQ260 is a classified replacement for CH Loadcenters while fitting 120/240 V panels. This combination supports faster maintenance, safer disconnections, and predictable protection across residential and light commercial projects. Engineered for straightforward field replacement, CHQ260 reduces wiring errors because it accepts standard CH line configurations and typical #14 AWG conductors. With a 60 A rating, 120/240 V operation, two-pole design, and a 10 kAIC interrupt rating, it guards circuits against overloads and surges. Businesses benefit from code-compliant protection, faster installs, and reduced spare parts complexity, especially where Square D QO replacements are needed.
Product Information
Extended Description
CHQ260 Eaton: 3/4" Thermal magnetic circuit breakers,Type CHQ 3/4-Inch classified replacement breaker,60 A,10 kAIC,Two-pole,120/240V,CHQ,Common breaker trip,(1) #14-8 AWG, (2) #14-10 AWG Cu/Al,CHQ,Type CH Loadcenters
Product Name
Eaton Classified 3/4" thermal magnetic circuit breaker
Catalog Number
CHQ260
UPC
782113010977
Product Length/Depth
2.5 in
Product Height
3 in
Product Width
1.5 in
Product Weight
0.6 lb
Warranty
Limited lifetime residential, 1 year commercial
Certifications
UL 489
Catalog Notes
Replacement for Square D Type QO Breakers. Requires two 3/4-inch (19.1 mm) spaces.
Used with
Type CH Loadcenters
Type
Type CHQ 3/4-Inch classified replacement breaker
Amperage Rating
60 A
Voltage rating
120/240 V
Trip Type
Common breaker trip
Circuit breaker type
CH
Interrupt rating
10 kAIC
Main circuit breaker
CHQ
Wire size
(2) #14-10 AWG Cu/Al (1) #14-8 AWG
Number of poles
Two-pole
Standard circuit breaker catalog numbers - 5651B63SH09
Residential and Light Commercial, Load centers and Circuit Breakers, Volume 1 Tab 1
Eaton Specification Sheet - CHQ260
60 A, 120/240 V, two-pole with common trip and a 10 kAIC interrupt rating unify protection and safety. This translates to reliable fault interruption and minimized damage during surge events, improving uptime for critical equipment. It's well-suited for Type CH Loadcenters, enabling straightforward upgrades in new installations or retrofit projects. Classification and spacing: CHQ260 is a classified replacement breaker for CH Loadcenters and requires two 3/4-inch spaces. That means faster swaps in the field with no extensive panel modification, reducing labor time and field errors. In addition, the CH line's parallel trip coordination supports safer, simultaneous disconnection of associated circuits, which is crucial in multi-wire branch circuits. Wiring compatibility: The unit accepts (2) #14-10 AWG Cu/Al and (1) #14-8 AWG, simplifying procurement and installation in common 14 AWG branch circuits. This reduces the chance of mis-wiring. Safety & compliance: UL 489 listing confirms it meets recognized safety standards; two-pole design ensures simultaneous disconnect and reduces arc-flash risk. Warranty & compatibility: Limited lifetime residential, 1 year commercial; Replacement for Square D QO expands cross-brand compatibility for panel builders. Catalog notes: designed for use in Type CH Loadcenters, requiring two spaces.
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FAQs
CHQ260 is a classified replacement for Eaton Type CH Loadcenters. It is a two-pole, 60 A breaker rated for 120/240 V and requires two 3/4-inch spaces in CH Loadcenter panels.
CHQ260 provides 60 A current rating, operates at 120/240 V, is a two-pole device with common trip, and offers a 10 kAIC interrupt rating. It carries UL 489 listing and is intended for CH Loadcenters.
Yes. CHQ260 is UL 489 listed, confirming it meets recognized safety standards for low-voltage circuit protection.
CHQ260 is noted as a replacement for Square D QO breakers in catalog notes where compatible. It requires two 3/4-inch spaces and is designed for Type CH Loadcenters, not universal QO panels.
CHQ260 supports wiring up to (2) #14-10 AWG Cu/Al and (1) #14-8 AWG, aligning with common residential branch circuit configurations for simple, reliable installation.