DFCI Dual Function Circuit Interrupter

Dual Function Circuit Interrupter (DFCI) offers both Ground Fault and Combination Arc Fault (GFCI & AFCI) protection in a simple to apply and cost-effective solution.

Q-Line 15 Amp Single-Pole Dual Function Arc Fault/GFCI Breaker

Why is there a purple test button on the circuit breaker?

BRN120DF Eaton BR Dual Function Af/GF 1P 20A Pigtail Neutral

GETHQL1120DF GE THQL1120DF 1P 20A PLUG IN DUAL FUNCTION COMBO

Siemens QFG 20-amp 1-Pole Dual Function Afci/Gfci Circuit Breaker in the Circuit Breakers department at

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Ge Thql1115dfp Thql1115df Dual Function Afci/Gfci Breaker 15a

GE Q-Line 20 Amp 1-Pole Dual Function Arc Fault/GFCI Breaker THQL1120DFP - The Home Depot

SIEMENS CANADA B115DFH 15Amp 1-Pole 120V 22kAIC Type BFGAH2 Bolt-On Dual Function AFCI/GFCI Molded Case Circuit Breaker