The Siemens 20 Amp 2 in. Double-Pole Combination AFCI Circuit Breaker is intended to mitigate the effects of arcing faults by de-energizing the circuit when an arc-fault is detected. The breaker is designed to protect against line-to-ground arcs, line-to-neutral arcs and series arcs to help protect your home from an electrical fire. AFCI’s detect arcing faults (an unintentional arcing condition in a circuit) that standard circuit breakers are unable to detect. The device is intended to mitigate the effects of arcing faults by functioning to de-energize the circuit when an arc-fault is detected.

Features

Item Weight	.717
Voltage (volts)	240
Number of Poles	2
Interruption Type	CAFCI
Pack Size	1
Power Distribution Features	No Additional Features
Mounting Type	Plug In
Returnable	180-Day
Breaker Type	Double Pole
Maximum Amperage (amps)	20
Electrical Product Type	Breaker
Product Weight (lb.)	1 lb
Product Height (in.)	6.5
Product Width (in.)	6.75
Product Depth (in.)	2.5 in
Certifications and Listings	UL Listed
Manufacturer Warranty	LIFETIME