{"product_id":"square-d-mhl368001386-800a-3p-600v-circuit-breaker","title":"Square D MHL368001386 Circuit Breaker, 800A, 3-Pole, 600V","description":"\u003cdiv\u003e\n\u003cp\u003eTrusted protection for demanding industrial systems—the Square D MHL368001386 circuit breaker is built for service, maintenance, and replacement projects in tough electrical environments.\u003c\/p\u003e\n\u003cp\u003eKey specs deliver reliable, high-capacity protection: an 800-ampere current rating, a 3-pole configuration for complete three-phase protection, and a 600-volt rating that aligns with typical industrial distribution networks. This combination helps safeguard motors, drives, and other heavy loads from overcurrent while supporting safe, uninterrupted operation.\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart and compatibility\u003c\/strong\u003e: Manufacturer Square D; Part Number MHL368001386. Use the part number to confirm fit with your panelboard or switchgear and reconcile with your application requirements.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-phase protection\u003c\/strong\u003e: 3 poles ensure simultaneous interruption of all conductors in a three-phase circuit, reducing fault risk and downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-current capacity\u003c\/strong\u003e: 800 A rating handles large industrial loads, helping prevent nuisance trips in demanding environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating\u003c\/strong\u003e: 600 V accommodates common industrial distribution and motor circuits for safe operation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications\u003c\/strong\u003e: Ideal for industrial electrical service tasks, routine maintenance, and replacement projects where a robust, field-replaceable protection device is needed.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSupport\u003c\/strong\u003e: Not sure if this exact model fits your system? Message us for compatibility assistance and we’ll help verify with your specific equipment and application requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: Verify fit by part number and application requirements as outlined. If you need help matching a part number or confirming compatibility, our team can assist—just reach out with your system details and we’ll guide you to a precise match.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46415974858914,"sku":"MHL368001386","price":8489.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_513d6710-3734-4b27-839d-f68e6f4b470a.png?v=1765492974","url":"https:\/\/www.ampstate.com\/products\/square-d-mhl368001386-800a-3p-600v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}