The Siemens 20-Amp 2-Pole Combination AFCI Circuit Breaker reduces wiring costs and installation time by enabling contractors to use multi-wire branch circuits, commonly known as “shared neutrals”. When using single pole CAFCIs, a dedicated neutral is required for each circuit. This breaker allows electricians to share neutrals between the two circuits fed by the breaker. CAFCI Breakers are designed to protect against line-to-ground arcs, line-to-neutral arcs and series arcs to help protect your home from an electrical fire. The breaker is intended to mitigate the effects of arcing faults by de-energizing the circuit when an arc-fault is detected.
Type: Combination arc fault
Power Capacity: 20-amp
Width Measurement: 2-in
Circuit Breaker Voltage: 120/240
Ground Fault Protection: No self test
Interrupting Amp Listing (Amps): 10000
Number of Poles: 2
Phase: Single phase (120/240)
Plug-On Neutral: No
Surge Protection: No
CA Residents: Prop 65 Warning(s): Yes
Safety Listing: UL safety listing
Warranty: 1-year
UNSPSC: 39121600
