{"product_id":"square-d-mal367001021","title":"Square D MAL367001021 700A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D MAL367001021 700A 3-Pole 600 V Circuit Breaker — a rugged, high-capacity overcurrent protector crafted for professional electrical distribution. With a 700-amp current rating and a three-pole design, this unit delivers balanced protection across all three phases in demanding environments up to 600 volts.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 700 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\u003eBrand:\u003c\/strong\u003e Square D\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e MAL367001021\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat makes this breaker stand out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole protection:\u003c\/strong\u003e Ensures synchronized shutoff across all three phases, reducing the risk of unbalanced loads and phase-to-ground faults.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHeavy-duty performance:\u003c\/strong\u003e Rated for high-current feeders and motor circuits, making it well-suited for industrial applications where reliability matters most.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial-grade build:\u003c\/strong\u003e Designed to endure the rough conditions of commercial and manufacturing environments while maintaining stable protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear part identification:\u003c\/strong\u003e MAL367001021 keeps maintenance and replacements straightforward, minimizing downtime during servicing or upgrades.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThree-phase feeders in manufacturing lines with high motor loads\u003c\/li\u003e \u003cli\u003ePower distribution and protection in industrial panels and switchgear\u003c\/li\u003e \u003cli\u003eHVAC, pumping, and conveyor systems where consistent overcurrent protection is critical\u003c\/li\u003e \u003cli\u003eAny 3-phase installation within a 600 V system requiring robust, reliable protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and practical considerations\u003c\/h3\u003e\n\u003cp\u003eFor optimal performance, ensure your installation is performed by a qualified electrician. Verify that your panel, bus, and enclosure are compatible with a 700 A, 600 V, three-pole device. Adhere to all relevant electrical codes and manufacturer torque specifications. This breaker is intended for use in compatible Square D panelboards and enclosures to deliver the intended level of protection for your three-phase system.\u003c\/p\u003e \u003cp\u003eProtect critical equipment with the Square D MAL367001021 700A 3-Pole 600 V Circuit Breaker — a trustworthy solution for high-demand, three-phase environments that demand dependable, long-lasting performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423099998370,"sku":"MAL367001021","price":10039.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-mal367001021-700a-3-pole-600-v-circuit-breaker-663.webp?v=1789269644","url":"https:\/\/www.ampstate.com\/products\/square-d-mal367001021","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}