{"product_id":"siemens-q370-70a-3p-240v-circuit-breaker","title":"Siemens Q370 70A 3P 240V Circuit Breaker, Plug-On | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eProtect your electrical distribution with precision using the Siemens Q370 70A 3P 240V Plug-On Circuit Breaker, available from AmpState. Built for panelboards, load centers, and distribution systems, this unit delivers dependable protection while keeping your BOM aligned to the original part number for seamless stocking and procurement.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 70 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles\u003c\/strong\u003e: 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e: Plug-On\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number\u003c\/strong\u003e: Q370\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer\u003c\/strong\u003e: Siemens\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis 3-pole, 70-amp plug-on breaker is ideal for protecting multi-wire circuits in panelboards and distribution centers. It shines in replacement projects where maintaining BOM integrity is crucial and the original Siemens part number must be preserved to prevent compatibility issues during installation.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eQuick, tool-friendly plug-on installation that reduces wiring time and effort\u003c\/li\u003e \u003cli\u003eReliable 240-volt protection suitable for main and branch circuits in electrical distribution systems\u003c\/li\u003e \u003cli\u003eStocking convenience: a genuine OEM part that keeps your spare inventory aligned with the original build\u003c\/li\u003e \u003cli\u003eConsistent trip characteristics and compatibility within Siemens protection schemes\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eNeed help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit.\u003c\/p\u003e \u003cp\u003eChoose the Siemens Q370 70A 3P 240V Plug-On Circuit Breaker from AmpState for OEM reliability, straightforward installation, and BOM-friendly stocking—designed for electricians, facilities managers, and maintenance teams who value precise protection and dependable performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410853744802,"sku":"Q370","price":397.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973","url":"https:\/\/www.ampstate.com\/products\/siemens-q370-70a-3p-240v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}