{"product_id":"siemens-cld63b600-600a-600v-3-pole-bolt-on-circuit-breaker","title":"Siemens CLD63B600 - 600 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Siemens CLD63B600, a 600 A, 600 V, 3-pole bolt-on molded case circuit breaker designed for dependable branch-circuit overcurrent and short-circuit protection in panelboards and load centers. Built for reliability in real-world installations, this unit is a solid choice for residential, commercial, and light industrial power distribution, available through AmpState.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy this breaker stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e delivers a rigid, vibration-resistant bus connection for peace of mind in environments with movement or equipment vibration.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides stable, repeatable protection across varying loads and temperatures, offering precise response to overcurrent conditions and short circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible\u003c\/strong\u003e design ensures seamless compatibility with matching Siemens OEM loadCenters and panelboards, enabling straightforward upgrades or replacements.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole configuration\u003c\/strong\u003e tailored for three-phase power distribution, ideal for commercial panels and light industrial service entrances.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-current capability\u003c\/strong\u003e rated at \u003cstrong\u003e600 A\u003c\/strong\u003e with a \u003cstrong\u003e600 V\u003c\/strong\u003e maximum, suitable for main or feeder protection where robust current handling is required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eUpgrading or stocking panelboards and load centers in commercial facilities that rely on dependable three-phase protection.\u003c\/li\u003e \u003cli\u003eThree-phase main or feeder protection in light industrial electrical rooms where vibration resistance and consistent trip performance matter.\u003c\/li\u003e \u003cli\u003eReplacement or retrofit projects demanding OEM compatibility to maintain system integrity and warranty coverage.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eTechnical snapshot\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: \u003cstrong\u003eSiemens\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003ePart Number: \u003cstrong\u003eCLD63B600\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eType: \u003cstrong\u003eThermal-magnetic molded case circuit breaker\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eAmperage Rating: \u003cstrong\u003e600 A\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eVoltage Rating: \u003cstrong\u003e600 V\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003ePoles: \u003cstrong\u003e3\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eMounting Style: \u003cstrong\u003eBolt-on\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eApplication: \u003cstrong\u003eBranch circuit overcurrent and short-circuit protection\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoosing the Siemens CLD63B600 means investing in a durable, purpose-built solution that delivers consistent protection for three-phase systems, with installation practicality and OEM compatibility that streamline field work. For professionals specifying reliable, high-capacity protection in panelboards and load centers, this bolt-on breaker from AmpState offers clear advantages over generic alternatives.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349780517026,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens_breaker_and_panel_60586a38-b78a-4fc9-a7ec-962cf95c1254.png?v=1764156475","url":"https:\/\/www.ampstate.com\/products\/siemens-cld63b600-600a-600v-3-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}