{"product_id":"siemens-ced63b070-70a-600v-3-pole-bolt-on-circuit-breaker","title":"Siemens CED63B070 - 70 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens CED63B070 is a 70 A, 600 V, 3-pole bolt-on molded case circuit breaker designed to deliver dependable branch circuit protection for panelboards and loadcenters. Built for environments where vibration or movement might impact connections, its secure bolt-on mounting creates a rigid bus connection that stays reliably connected over time.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eSecure bolt-on mounting\u003c\/b\u003e — delivers a rigid, vibration-resistant connection to the bus, minimizing connection looseness and maintaining consistent protection.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThermal-magnetic trip unit\u003c\/b\u003e — combines precise thermal overload protection with magnetic short-circuit protection for fast, repeatable response to faults.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003e3-pole, 70 A, 600 V\u003c\/b\u003e — ideal for three-phase distribution in commercial and light industrial systems, providing robust protection for feeders and branch circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOEM-compatible\u003c\/b\u003e — engineered to integrate smoothly with matching Siemens OEM loadcenters and panelboards for straightforward installation and uniform protection across the installation.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eVersatile applications\u003c\/b\u003e — suitable for residential, commercial, and light industrial use, including new builds, panelboard upgrades, and replacement in existing installations.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eTechnical specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eManufacturer:\u003c\/b\u003e Siemens\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePart Number:\u003c\/b\u003e CED63B070\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eAmperage rating:\u003c\/b\u003e 70 A\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eVoltage rating:\u003c\/b\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eNumber of poles:\u003c\/b\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMounting style:\u003c\/b\u003e Bolt-on\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplication:\u003c\/b\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUse cases and scenarios\u003c\/p\u003e\n\u003cp\u003eThe CED63B070 excels in panel upgrades and new installations where reliable 3-phase protection is required. Use it to safeguard feeders in commercial electrical rooms, protect loads in light industrial settings, or add a dedicated 70 A circuit to a residential or small business panelboard. The bolt-on design simplifies field mounting in compatible enclosures, and the 3-pole configuration ensures balanced protection across all phases.\u003c\/p\u003e \u003cp\u003eWhy this Siemens breaker stands out\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eSecure, vibration-resistant mounting reduces nuisance trips related to loose connections.\u003c\/li\u003e \u003cli\u003eThermal-magnetic protection delivers predictable trip behavior, improving system safety and downtime prevention.\u003c\/li\u003e \u003cli\u003eOEM compatibility minimizes integration friction and maintains consistent protection throughout the electrical system.\u003c\/li\u003e \u003cli\u003eRugged molded case construction provides durable performance in demanding environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical installation and maintenance tips\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eConfirm that your panelboard or loadcenter is rated for 600 V and supports a 3-pole bolt-on device of 70 A rating.\u003c\/li\u003e \u003cli\u003eUse with compatible Siemens OEM loadcenters to ensure optimal performance and warranty alignment.\u003c\/li\u003e \u003cli\u003eFollow all local electrical codes and the manufacturer’s installation instructions for mounting, wiring, and safe operation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith its combination of secure mounting, reliable thermal-magnetic protection, and OEM-ready integration, the Siemens CED63B070 provides dedicated, long-lasting overcurrent and short-circuit protection for your 3-phase electrical systems.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349775863970,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-ced63b070-70-a-600-v-3-pole-bolt-on-circuit-breaker-816.webp?v=1788723408","url":"https:\/\/www.ampstate.com\/products\/siemens-ced63b070-70a-600v-3-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}