{"product_id":"siemens-3va6115-7jq31-0aa0-150a-3p-600v-circuit-breaker","title":"Siemens 3VA6115-7JQ31-0AA0 Circuit Breaker, 150A, 3-Pole, 600V","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens \u003cstrong\u003e3VA6115-7JQ31-0AA0\u003c\/strong\u003e is a rugged three-pole circuit breaker engineered for demanding industrial service, maintenance, and replacement projects. With a 150 A rating and a 600 V maximum, it delivers dependable overcurrent protection for three-phase distribution and machinery, helping prevent outages and equipment damage in busy plant environments.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Siemens\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 3VA6115-7JQ31-0AA0\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 150 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600 V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this model matters\u003c\/h2\u003e\n\u003cp\u003eThis specific model is a precise fit for Siemens panels and enclosures designed to accept the 3VA protection devices. The 3-pole design ensures coordinated disconnection of all three phases, which is critical for protecting motors, conveyors, pumps, and other three-phase equipment. Using the exact part number—3VA6115-7JQ31-0AA0—helps you verify compatibility quickly and reduces the risk of mismatched replacements during maintenance or upgrades.\u003c\/p\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eProtection of three-phase motors and feeders in manufacturing lines and processing plants\u003c\/li\u003e \u003cli\u003eReplacement of a failed breaker in industrial power distribution panels\u003c\/li\u003e \u003cli\u003eNew installations in 3-phase 600 V electrical systems requiring reliable, reusable protection\u003c\/li\u003e \u003cli\u003eMaintenance projects where quick, accurate part matching minimizes downtime\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eCompatibility and installation tips\u003c\/h2\u003e\n\u003cp\u003eTo ensure optimal performance, verify fit by the exact part number and align it with your application requirements. Confirm panel compatibility and bus arrangement for Siemens 3VA devices, and follow manufacturer torque and termination guidelines during installation. Keep a spare unit on hand for rapid replacement and maintain clear labeling to avoid future mix-ups.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eNeed help matching a part number or confirming compatibility?\u003c\/strong\u003e Message us and we’ll help.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46416092496034,"sku":"3VA6115-7JQ31-0AA0","price":14619.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-3va6115-7jq31-0aa0-circuit-breaker-150a-3-pole-600v-breakers-713.webp?v=1789235346","url":"https:\/\/www.ampstate.com\/products\/siemens-3va6115-7jq31-0aa0-150a-3p-600v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}