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With a functional revision marked as 1A
129 mA @ 24 VDC user supply External Supply 20–30 VDC (24 V nominal) Installation Metal enclosure required
ensuring the proper timing and coordination of processes within a system
The USB port provides additional flexibility by allowing users to connect external devices
QBH1020CAF | Eaton 20A 1-Pole 120/240V Combination Arc Fault Molded Case Circuit Breaker tier_B_31_60 With a functional revision markedDescription The Eaton Cutler Hammer QBH1020CAF is a 1 pole molded case combination arc fault circuit breaker designed to provide both overcurrent and arc fault protection in residential and commercial systems. Rated for 20 amps and 120 240 VAC, this breaker ensures enhanced electrical safety by detecting and interrupting arcing faults that standard breakers cannot sense. The QBH1020CAF features a bolt on connection and a 22 kA interrupting capacity,
