{"product_id":"siemens-lxd63s600al-600a-600v-3-pole-bolt-on-circuit-breaker","title":"Siemens LXD63S600AL - 600 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens LXD63S600AL is a 3-pole bolt-on molded case circuit breaker designed to deliver reliable branch circuit overcurrent and short-circuit protection for panelboards and load centers. With a sturdy bolt-on mounting, it establishes a rigid, vibration-resistant connection to the bus, helping maintain consistent electrical performance in challenging installation environments.\u003c\/p\u003e \u003ch3\u003eKey features that set it apart\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e for a robust, vibration-resistant bus connection that stays put through normal operation and environmental factors.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e providing stable, repeatable protection by combining thermal overload sensing with instantaneous magnetic trip for short circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e engineered to pair with matching Siemens OEM load centers and panelboards for seamless integration and reliable operation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e suitable for residential, commercial, and light industrial electrical systems needing solid three-phase protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this matters in real-world setups\u003c\/h3\u003e\n\u003cp\u003eIn everyday electrical environments, you want protection that you can trust under both routine loads and fault conditions. The LXD63S600AL’s thermal-magnetic mechanism minimizes nuisance trips while delivering prompt response to dangerous short circuits. The bolt-on mounting isn’t just about ease of replacement—it reduces movement over time, preserving contact integrity and prolonging the life of the distribution system. Whether you’re upgrading a panelboard or installing a new load center, this breaker’s 600A, 600V rating is built to handle demanding residential, commercial, or light industrial loads with confidence.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplacing or upgrading breakers in Siemens OEM panelboards and load centers where three-phase protection is required.\u003c\/li\u003e \u003cli\u003eProtecting large branch circuits in commercial electrical rooms and small to mid-size industrial setups.\u003c\/li\u003e \u003cli\u003eIndustrial control panels and distribution centers that demand reliable, repeatable trip performance under varying heat and load conditions.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical 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\u003ePart Number:\u003c\/strong\u003e LXD63S600AL\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 600A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\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 \u003cp\u003eDesigned to work in harmony with Siemens’ own line of panelboards and load centers, the LXD63S600AL offers a dependable, high-current solution for protecting critical circuits. Its combination of solid mechanical mounting and a responsive thermal-magnetic trip makes it a practical choice for any project requiring robust, long-term overcurrent protection without compromising on safety or performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355133202594,"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_1b721207-8adc-4c73-b3a0-f40fb207355b.png?v=1764689488","url":"https:\/\/www.ampstate.com\/products\/siemens-lxd63s600al-600a-600v-3-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}