{"product_id":"square-d-mhf360008m","title":"Square D MHF360008M 800A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D MHF360008M 800A 3-Pole 600 V Circuit Breaker is engineered to deliver dependable protection for demanding electrical systems. With an 800 A current rating and a sturdy 3-pole design, this breaker is built to handle high-load feeders in busy industrial and commercial environments, while its 600 V voltage rating ensures reliable performance on challenging power networks.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 800 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\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 MHF360008M\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Square D\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for three-phase power distribution, the MHF360008M is a robust solution for protecting large motors, feeders, and critical equipment in manufacturing floors, commercial plants, and other heavy-duty electrical installations. Its three-pole configuration ensures coordinated protection across all phases, helping to minimize downtime and equipment wear when faults occur.\u003c\/p\u003e \u003cp\u003eKey use cases include:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMain disconnects and feeders in industrial control panels and switchgear\u003c\/li\u003e \u003cli\u003eProtection for large three-phase motors, conveyors, pumps, and compressors\u003c\/li\u003e \u003cli\u003eHigh-current distribution panels in warehouses, data centers, and processing facilities\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose this Square D circuit breaker? It combines proven reliability with precise, high-capacity protection tailored for systems operating up to 600 V. The MHF360008M aligns with Square D’s trusted engineering standards, helping you maintain safer electrical networks, reduce nuisance trips, and improve maintenance planning through clear, predictable protection behavior.\u003c\/p\u003e \u003cp\u003eInstallation and maintenance notes (for qualified professionals):\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eEnsure compatibility with your Square D panels and enclosure and follow the manufacturer's installation instructions.\u003c\/li\u003e \u003cli\u003eVerify all terminations are torqued to the recommended specifications to maintain reliable contact and trip performance.\u003c\/li\u003e \u003cli\u003eRegularly inspect the breaker for signs of wear, overheating, or corrosion in high-use environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor teams seeking a high-capacity, reliable solution to safeguard large-scale 3-phase electrical systems, the Square D MHF360008M 800A 3-Pole 600 V Circuit Breaker offers clear, concrete advantages: robust current handling, coordinated 3-phase protection, and seamless integration with existing Square D infrastructure. Its part number, MHF360008M, ensures you’re selecting the exact specification needed for critical power protection.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423259906210,"sku":"MHF360008M","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\/square-d-mhf360008m","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}