{"product_id":"siemens-ll63b600","title":"Siemens LL63B600 600A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eExperience dependable protection for demanding 3‑phase power with the Siemens LL63B600 600A 3‑Pole 600 V Circuit Breaker. This genuine Siemens device—Part Number LL63B600—delivers a robust 600 A current rating across three poles to safely interrupt fault currents in 600 V systems. Designed for industrial environments, it provides reliable, synchronized disconnection of all three phases to protect both equipment and personnel.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eCurrent rating: 600 A\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eVoltage rating: 600 V\u003c\/li\u003e \u003cli\u003ePart Number: LL63B600\u003c\/li\u003e \u003cli\u003eApplication: Suitable for 3‑phase distribution and motor circuits in industrial settings\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this Siemens LL63B600 stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eGenuine Siemens LL63B600 part designed to integrate seamlessly with Siemens LL frame panels and compatible equipment.\u003c\/li\u003e \u003cli\u003eThree‑pole design ensures simultaneous interruption of all phases, helping prevent phase imbalances and protecting connected motors and loads.\u003c\/li\u003e \u003cli\u003eHigh current capacity (600 A) makes it suitable for large, high‑demand installations where robust protection is essential.\u003c\/li\u003e \u003cli\u003eCompact, dependable construction tailored for demanding industrial environments, reducing the need for frequent component changes and facilitating easier maintenance planning.\u003c\/li\u003e \u003cli\u003eClear, traceable part information (LL63B600) supports accurate replacements and inventory management for service and retrofits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cp\u003eUse the Siemens LL63B600 to safeguard 3‑phase power in industrial facilities, manufacturing lines, and distribution panels that operate at 600 V. It’s a practical solution for protecting large‑load feeders, motor drives, and critical equipment where reliable overcurrent protection is essential. If you’re maintaining an existing LL63‑family installation, this part ensures compatibility and continuity of protection without altering your panel design.\u003c\/p\u003e \u003ch3\u003eInstallation and maintenance tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eConfirm that your system voltage and load requirements align with the 600 V and 600 A specifications before installation.\u003c\/li\u003e \u003cli\u003eEnsure compatibility with your Siemens LL frame panels and any downstream equipment connected to the 3‑pole configuration.\u003c\/li\u003e \u003cli\u003eFollow your site’s electrical standards and the manufacturer’s installation instructions during replacement or retrofits.\u003c\/li\u003e \u003cli\u003eKeep accurate part records using the LL63B600 model number to simplify future service, replacements, or audits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46423113269410,"sku":"LL63B600","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-ll63b600-600a-3-pole-600-v-circuit-breaker-335.webp?v=1789271348","url":"https:\/\/www.ampstate.com\/products\/siemens-ll63b600","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}