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Siemens B120AFC is a single-pole combination arc-fault circuit interrupter rated for 20 amp at 120 VAC with a 10 kA interrupting rating. The breaker provides combination AFCI protection for residential branch circuits and is designed for bolt-on panel-board mounting. The unit features a molded case and a non-interchangeable trip for panel-specific installation and branch-circuit arc-fault protection.
Single-pole 20 A combination AFCI breaker, 120 VAC, 10 kA interrupting rating, bolt-on mounting
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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