{"product_id":"siemens-cld63h600-600a-600v-3-pole-bolt-on-circuit-breaker","title":"Siemens CLD63H600 - 600 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens CLD63H600, a 3-pole bolt-on molded case circuit breaker built for dependable branch circuit protection in panelboards and load centers. With a sturdy 600 A rating and a 600 V maximum, it’s engineered to withstand the demands of residential, commercial, and light industrial installations while delivering precise, repeatable protection.\u003c\/p\u003e \u003ch3\u003eWhy the CLD63H600 stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e—provides a rigid, vibration-resistant bus connection, helping maintain reliable electrical continuity even in environments with vibration or movement.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e—delivers stable, repeatable protection against overloads and short circuits, reducing nuisance trips and safeguarding connected equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e—compatibility with matching Siemens load centers and panelboards simplifies installation, stocking, and future replacements.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole configuration\u003c\/strong\u003e—ideal for three-phase systems common in commercial and light industrial applications, ensuring coordinated protection across all phases.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMolded case construction\u003c\/strong\u003e—robust, compact design that fits standard panelboard cutouts while delivering consistent performance under normal operating conditions.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Siemens\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e CLD63H600\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 600 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting style:\u003c\/strong\u003e Bolt-on\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications and use cases\u003c\/h3\u003e\n\u003cp\u003eUse the CLD63H600 in panelboards and load centers that serve three-phase loads where robust protection is essential. It’s well-suited for:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eResidential or light commercial electrical panels where three-phase circuits are present\u003c\/li\u003e \u003cli\u003eCommercial lighting and power distribution bays requiring reliable tripping performance\u003c\/li\u003e \u003cli\u003eIndustrial spaces with motors and equipment that benefit from a solid, vibration-resistant connection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical insights for maximum value\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eChoose the CLD63H600 when you need a high-current, three-pole solution that pairs with Siemens OEM panels for streamlined maintenance and replacements.\u003c\/li\u003e \u003cli\u003eLeverage the bolt-on design in installations where bus bar stability is critical to minimizing electrical noise and ensuring consistent trip responses.\u003c\/li\u003e \u003cli\u003eAssess system loads to confirm that a 600 A, 600 V rating aligns with your protection strategy and downstream devices.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eSiemens CLD63H600 delivers a targeted, reliable protection solution for demanding branch circuits. By combining a bolt-on mount, a thermal-magnetic trip mechanism, and OEM compatibility, this breaker provides clear advantages in safety, durability, and serviceability for your panelboards and load centers.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349780582562,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-cld63h600-600-a-v-3-pole-bolt-on-circuit-breaker-ampstate-682.webp?v=1788723878","url":"https:\/\/www.ampstate.com\/products\/siemens-cld63h600-600a-600v-3-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}