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CHQ140

3/4" Thermal magnetic circuit breakers,Type CHQ 3/4-Inch classified replacement breaker,40 A,10 kAIC,Single-pole,120/240V,CHQ,(1) #14-8 AWG, (2) #14-10 AWG Cu/Al,CHQ,Type CH Loadcenters

General specifications

Product Name
Eaton Classified 3/4" thermal magnetic circuit breaker
Catalog Number
CHQ140
UPC
782113010861
Product Length/Depth
2.5 in
Product Height
3 in
Product Width
0.8 in
Product Weight
0.3 lb
Certifications
UL 489
Catalog Notes
Replacement for Square D Type QO Breakers. Requires one 3/4-inch (19.1 mm) space.

Product specifications

Used with
Type CH Loadcenters
Amperage Rating
40 A
Voltage rating
120/240 V
Circuit breaker type
CH
Interrupt rating
10 kAIC
Main circuit breaker
CHQ
Wire size
(1) #14-8 AWG
(2) #14-10 AWG Cu/Al
Number of poles
Single-pole
Type
Type CHQ 3/4-Inch classified replacement breaker

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