{"product_id":"siemens-jl62f400","title":"Siemens JL62F400 400A 2-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens JL62F400 400A 2-Pole 600 V Circuit Breaker is a purpose-built solution for reliable, high-capacity overcurrent protection in industrial and commercial electrical systems. Designed to interrupt faults quickly and protect feeders, panels, and downstream equipment, this 2-pole unit shields your distribution network from damaging electrical faults while ensuring safe, coordinated shutdowns.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 400 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e JL62F400\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy choose the JL62F400 for your setup\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eSpecialized for higher-current applications within industrial and commercial electrical panels, providing robust protection for feeders and large circuits.\u003c\/li\u003e \u003cli\u003eTwo-pole design ensures simultaneous disconnection of both conductors, promoting a balanced and safer shutdown in fault conditions.\u003c\/li\u003e \u003cli\u003eSeamless compatibility with Siemens distribution systems, helping you maintain a cohesive, easily serviceable Siemens-based infrastructure.\u003c\/li\u003e \u003cli\u003eClear, vendor-specific part identification (JL62F400) simplifies stocking, maintenance, and replacement when you operate at scale.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMain feeder protection in service panels and industrial distribution boards that require 400 A protection at up to 600 V.\u003c\/li\u003e \u003cli\u003eProtection for heavy-duty branch circuits feeding large equipment, transformers, or motor loads in commercial or light industrial environments.\u003c\/li\u003e \u003cli\u003eRetrofit or replacement in existing Siemens systems where a 2-pole 600 V breaker is specified.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical considerations and tips\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eVerify compatibility with your Siemens panel or distribution gear and ensure the JL62F400 aligns with your current protection strategy and wiring configuration.\u003c\/li\u003e \u003cli\u003eInspect and maintain correct connection practices in accordance with local electrical codes and Siemens installation guidelines for reliable performance.\u003c\/li\u003e \u003cli\u003eUse this unit where you need coordinated, two-pole isolation to protect both conductors and reduce potential cross-circuit faults.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned to deliver dependable, high-capacity protection, the Siemens JL62F400 400A 2-Pole 600 V Circuit Breaker is a strategic choice for professionals seeking a solid, compatible solution within the Siemens ecosystem. It’s built to handle demanding industrial and commercial applications while keeping maintenance straightforward and inventory streamlined.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46423601840290,"sku":"JL62F400","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_229276d9-908d-46df-93e5-6fe31866e0ff.png?v=1765492975","url":"https:\/\/www.ampstate.com\/products\/siemens-jl62f400","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}