Q120AF Siemens QAF Combination Type Arc-Fault Circuit Interrupter 20 A 1 Pole 120 VAC 10 kA
Q120AF Siemens QAF Combination Type Arc-Fault Circuit Interrupter 20 A 1 Pole 120 VAC 10 kA
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Overview
The Siemens QAF combination type arc-fault circuit interrupter is designed to provide advanced electrical protection for residential circuits. Rated at 20 A with a single-pole configuration, it operates on 120 V AC at 60 Hz, ensuring reliable performance in standard applications. With an interrupt rating of 10 kA, it delivers effective short-circuit and overload protection, while its integrated arc fault protection helps reduce the risk of electrical fires caused by arc faults. The breaker features a toggle actuator for easy operation and supports wire sizes from 14 to 8 AWG for flexible installation. Designed as a plug-in mounting type, it allows quick and secure integration into compatible load centers. Suitable for operation in temperatures up to 40°c, this unit is built for durability and consistent performance, and it is UL listed to meet recognized safety standards.