{"product_id":"siemens-hgb3k070b-circuit-breaker","title":"Siemens | HGB3K070B | Circuit Breaker | 70A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eDesigned to protect high-demand, three-phase circuits, the Siemens \u003cstrong\u003eHGB3K070B\u003c\/strong\u003e is a dependable 70A, 3-pole circuit breaker rated for up to \u003cstrong\u003e600V\u003c\/strong\u003e. Built for service, retrofit, and replacement projects, it ensures continued protection without compromising performance in demanding electrical panels.\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-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReference for compatibility:\u003c\/strong\u003e Part number HGB3K070B is your best reference; always confirm fit and ratings prior to ordering.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy choose this Siemens breaker for your project?\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eExact 3-phase protection for equipment and branch circuits up to 70 amps, enabling reliable shut-off during overloads and faults.\u003c\/li\u003e \u003cli\u003eConsistent Siemens engineering ensures predictable performance and straightforward replacement in compatible panels.\u003c\/li\u003e \u003cli\u003eClear replacement path during maintenance or retrofit when a matching 600V, 3-pole device is required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e include panel retrofits in commercial electrical rooms, upgrades to accommodate increased load on three-phase circuits, and serving as a dependable spare for Siemens-based electrical systems. Before you order, verify that your panel and bus configuration match 3-pole 600V devices and that the HGB3K070B is the correct part number for your installation.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cstrong\u003ePractical tips\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003eKeep a labeled spare on hand for quick replacements during routine maintenance.\u003c\/li\u003e \u003cli\u003eCross-check the panel labeling to ensure the HGB3K070B device is listed as a compatible replacement for your model.\u003c\/li\u003e \u003cli\u003eFollow all relevant electrical codes and perform work with the system de-energized to ensure safety.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46426828603554,"sku":"HGB3K070B","price":3592.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-hgb3k070b-circuit-breaker-70a-3-pole-600v-166.webp?v=1789629858","url":"https:\/\/www.ampstate.com\/products\/siemens-hgb3k070b-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}