Are the Homeline branch circuit breakers (HOM prefix catalog numbers) UL listed for use in a CHALLENGER or ANY other competitive load centers?
Homeline Branch Circuit Breakers
Availability of branch breakers
No. The Homeline branch circuit breaker are ONLY UL listed for use in Square D UL Listed HOMELINE load centers. The Homeline branch circuit breakers may physically fit into another manufacturers load center, BUT they are NOT UL tested or listed for use in the other manufacturer load centers.