{"product_id":"square-d-ma267001121-circuit-breaker","title":"Square D | MA267001121 | Circuit Breaker | 700A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eSquare D MA267001121 Circuit Breaker delivers reliable, high-capacity protection for demanding 600-volt three-phase systems. With a 700A rating and a 3-pole design, this breaker is built to safeguard large loads while enabling safe, coordinated disconnection across all phases.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 700A\u003c\/li\u003e \u003cli\u003ePoles: 3-Pole\u003c\/li\u003e \u003cli\u003eVoltage: 600V\u003c\/li\u003e \u003cli\u003ePart number: MA267001121\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this MA267001121 breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThree-pole configuration ensures simultaneous isolation of all conductors, enhancing protection for three-phase equipment\u003c\/li\u003e \u003cli\u003eOptimized for maintenance, retrofit, and replacement projects where exact specification matching is essential\u003c\/li\u003e \u003cli\u003eThe MA267001121 part number serves as the most reliable reference for compatibility with compatible Square D panels and equipment\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical use cases\u003c\/h3\u003e\n\u003cp\u003eIdeal for industrial distribution panels, motor control centers, and other 600V three-phase applications that require robust 700A protection. Perfect for upgrading older installations, expanding capacity in manufacturing facilities, or replacing worn components while maintaining system integrity.\u003c\/p\u003e \u003ch3\u003eInstallation and compatibility tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eBefore ordering, verify fit by cross-checking the exact part number MA267001121 with your panel documentation and current system ratings\u003c\/li\u003e \u003cli\u003eConfirm conductor sizing, bus configuration, and enclosure clearance align with your installation needs\u003c\/li\u003e \u003cli\u003eAdhere to safety protocols and manufacturer torque specifications during replacement to minimize downtime\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426348322978,"sku":"MA267001121","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-ma267001121-circuit-breaker-700a-3-pole-600v-334.webp?v=1789561022","url":"https:\/\/www.ampstate.com\/products\/square-d-ma267001121-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}