{"product_id":"siemens-qa115afccsa-15-amp-single-pole-afci-circuit-breaker","title":"Siemens QA115AFCCSA 15-Amp 1-Pole Combination AFCI Breaker — Type QP","description":"\u003cp\u003eThe Siemens QA115AFCCSA 15-amp combination AFCI breaker protects against the fault a standard breaker can't see — the arc. A loose terminal, a nicked cable behind drywall, or a cracked lamp cord can draw an arc that never trips a thermal-magnetic breaker but throws enough heat to start a fire, and combination arc-fault detection is what the Canadian Electrical Code requires on most living-area circuits in new and rewired work. Onboard electronics watch the current waveform and distinguish a genuine arc from the normal switching noise of dimmers, motors, and electronics, so the circuit holds through everyday operation and opens on a real fault. Type QP plug-in construction snaps into Siemens EQ, PL, and ES load centres, and the coiled pigtail neutral lands on the panel neutral bar in one clean run. A diagnostic indicator distinguishes an arc-fault trip from an overload, so troubleshooting starts with an answer instead of a guess. CSA-certified and UL-listed, sourced through verified Siemens supply — not the refurbished or counterfeit stock that circulates on open marketplaces — it protects a 15-amp lighting or receptacle circuit and asks nothing further of it.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":42512933814366,"sku":"QA115AFCCSA","price":80.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/0073\/8142\/files\/QA115AFCCSA.png?v=1772817407","url":"https:\/\/gdbuildingsupply.com\/products\/siemens-qa115afccsa-15-amp-single-pole-afci-circuit-breaker","provider":"Good Day Building Supply Inc.","version":"1.0","type":"link"}