{"product_id":"siemens-hkb3b700-circuit-breaker","title":"Siemens | HKB3B700 | Circuit Breaker | 700A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing Siemens | HKB3B700 | Circuit Breaker — a 700A, 3-Pole, 600V protection device built for reliability in demanding electrical installations. Designed for maintenance, retrofit, and replacement projects where exact specifications matter, this Siemens breaker helps you keep critical systems up and running with precision protection.\u003c\/p\u003e \u003cp\u003eThe HKB3B700 is crafted to deliver dependable trip performance across three phases, safeguarding equipment from overcurrent while fitting seamlessly into compatible panels. By selecting the exact part number, you minimize compatibility risk and simplify future service needs.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 700A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles\u003c\/strong\u003e: 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 600V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and service upgrades in industrial control panels requiring high-current protection\u003c\/li\u003e \u003cli\u003eRetrofit projects where a 3-pole, 600V breaker is specified\u003c\/li\u003e \u003cli\u003eReplacement in power distribution setups that call for the Siemens HKB3B700 exactly\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this Siemens breaker stands out\u003c\/h3\u003e\n\u003cp\u003eBecause it carries the specific part number HKB3B700, this unit minimizes compatibility risk across Siemens-compatible panels and equipment. The 3-pole configuration ensures synchronized interruption across all phases, reducing arcing and improving safety in three-phase installations. Its 600V rating aligns with common industrial applications, delivering targeted protection without overengineering.\u003c\/p\u003e \u003ch3\u003eInstallation and compatibility notes\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eImportant\u003c\/strong\u003e: Confirm fit and ratings before ordering. The part number is the most reliable reference for compatibility, so verify that HKB3B700 matches your panel’s requirements before purchase.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427075346594,"sku":"HKB3B700","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-hkb3b700-circuit-breaker-700a-3-pole-600v-617.webp?v=1789668671","url":"https:\/\/www.ampstate.com\/products\/siemens-hkb3b700-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}