{"product_id":"schneider-electric-mg24440-63a-1p-277v-circuit-breaker","title":"Schneider Electric MG24440 Circuit Breaker, 63A, 1-Pole, 277V","description":"\u003cdiv\u003e\n\u003cp\u003eThe Schneider Electric MG24440 Circuit Breaker delivers dependable overcurrent protection for industrial electrical service, maintenance, and replacement projects. With a 63 A rating and a single-pole design for 277 V circuits, this breaker is built to safeguard critical equipment in demanding environments while fitting neatly into standard industrial panels.\u003c\/p\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Schneider Electric\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e MG24440\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 63 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 1\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 277 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility note:\u003c\/strong\u003e Verify fit by part number and application requirements\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this model stands out for 277 V systems\u003c\/h3\u003e\n\u003cp\u003eThe MG24440 is purpose-built for single-pole protection in 277 V circuits, making it a practical choice for facilities that rely on 277 V distribution. Schneider Electric’s engineering ensures reliable tripping performance and consistent operation in industrial panels, reducing downtime and maintenance headaches. By focusing on the 63 A, 1-pole niche, this breaker provides precise protection where you need it most without unnecessary complexity.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplacing aging or worn breakers in existing industrial panels and switchgear\u003c\/li\u003e \u003cli\u003eUpgrading panel sections that run on 277 V distribution networks\u003c\/li\u003e \u003cli\u003eMaintenance-friendly substitutions that minimize wiring changes and panel reconfigurations\u003c\/li\u003e \u003cli\u003eNew installations in facilities with single-pole 277 V circuits requiring clear, dependable protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility, installation tips, and best practices\u003c\/h3\u003e\n\u003cp\u003eBefore committing, confirm fit by the part number MG24440 and ensure it matches your application requirements. When pairing this breaker, verify that the circuit’s voltage and current ratings align with the 277 V, 63 A, 1-pole specifications. For seamless replacements, check your existing panel labeling and follow standard electrical codes and Schneider Electric installation guidance. If you’re unsure about compatibility, send us a message and we’ll help verify fit and suggest the right configuration for your system.\u003c\/p\u003e \u003cp\u003eIn practical terms, choosing the MG24440 means prioritizing reliable protection for critical loads in industrial settings. It’s a focused solution that reduces guesswork during maintenance and replacements, helping your facility stay powered and productive.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46415740666018,"sku":"MG24440","price":471.0,"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\/schneider-electric-mg24440-63a-1p-277v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}