{"product_id":"schneider-electric-mg24139","title":"Schneider Electric MG24139 63A 2-Pole 277 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Schneider Electric MG24139 63A 2-Pole 277 V Circuit Breaker — a purpose-built protection device for demanding commercial electrical systems. This two-pole breaker delivers reliable overload and short-circuit protection for circuits up to 63 amps, specifically rated for 277 volts to suit modern commercial distribution needs.\u003c\/p\u003e \u003cp\u003eDesigned to integrate with Schneider Electric panel boards and load centers, the MG24139 offers dependable performance in environments where uptime and safety matter. Its 2-pole design ensures both conductors disconnect simultaneously, reducing arc risk and helping you meet circuit protection requirements with confidence.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 63 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 277 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e MG24139\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Schneider Electric\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis breaker is especially well-suited for commercial lighting runs, power feeds, and equipment circuits that operate at 277V. It provides a robust, compact solution that aligns with Schneider Electric’s reputation for reliable electrical protection, making it a practical choice for installers and facility managers who value consistent performance and straightforward replacement in existing panels.\u003c\/p\u003e \u003cp\u003eIdeal use scenarios include upgrading aging protection in office complexes, retail spaces, schools, or healthcare facilities where 277V distribution is common. Compare it to other breakers in its class by focusing on compatibility with Schneider Electric panels, precise trip characteristics, and the ease of maintenance in busy environments. For installation, ensure the panel accepts MG-series breakers and follow standard safety practices for disconnecting power and securing wiring to match the 63 A rating.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":46423158259874,"sku":"MG24139","price":251.0,"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\/schneider-electric-mg24139","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}