{"product_id":"qp3100","title":"Siemens QP3100 - 100A, 240VAC, 3-Pole, Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Siemens QP3100 — a robust 100A, 240VAC, 3-pole circuit breaker designed for demanding electrical systems. Built to deliver dependable overcurrent protection in distribution panels, motor control centers, and control panels, this unit keeps industrial and commercial installations safe and reliable.\u003c\/p\u003e \u003cp\u003eKey advantages of the QP3100:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole protection\u003c\/strong\u003e for balanced, simultaneous interruption across all phases in three-phase systems, reducing the risk of phase imbalance and equipment damage.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e100A current rating\u003c\/strong\u003e at up to \u003cstrong\u003e240VAC\u003c\/strong\u003e to handle high-load feeders and circuit protections.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile mounting for panelboards, switchboards, and control panels\u003c\/strong\u003e — adaptable to a wide range of enclosures in industrial settings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable protection for OEM equipment\u003c\/strong\u003e — designed to integrate into custom electrical assemblies with consistent performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho benefits most:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eElectrical engineers and maintenance teams designing or upgrading panelboards and MCCs.\u003c\/li\u003e \u003cli\u003eOEM manufacturers seeking trusted, durable protection devices for three-phase equipment.\u003c\/li\u003e \u003cli\u003eFacilities engineers managing commercial or light industrial distribution networks that demand strict overcurrent protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose this Siemens breaker over other options?\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDedicated three-phase coordination\u003c\/strong\u003e with a compact, standardized form factor that simplifies distribution panel layouts.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGlobal Siemens reliability\u003c\/strong\u003e backed by decades of protection technology and consistent performance in challenging environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear protection boundaries\u003c\/strong\u003e with precise current and voltage ratings, aiding proper selectivity and safe operation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical usage tips:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eCoordinate with upstream protective devices to ensure selective tripping and minimize downtime during faults.\u003c\/li\u003e \u003cli\u003eVerify the panelboard or MCC enclosure supports 3-pole breakers and the 3-phase bus configuration.\u003c\/li\u003e \u003cli\u003eIn maintenance windows, test the breaker’s trip and reset functionality to confirm reliable operation when it matters most.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eSpecification snapshot: 100A current rating, 240VAC voltage, 3-pole configuration, circuit breaker type. Ideal for industrial, commercial, and OEM applications where dependable overcurrent protection and safe operation are critical in distribution panels and motor control centers.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default","offer_id":46390630023330,"sku":"QP3100","price":192.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_4314fac3-5079-4293-8b6f-3a67acf8a1e0.png?v=1765378612","url":"https:\/\/www.ampstate.com\/products\/qp3100","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}