{"product_id":"siemens-mm1515","title":"Siemens MM1515 15A 2-Pole 240 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens MM1515 15A 2-Pole 240V Circuit Breaker delivers reliable, safe protection for 240-volt branch circuits. Whether you’re upgrading an aging panel or stocking emergency replacements, this MM1515 model provides immediate, dependable interruption to prevent overloads and short circuits.\u003c\/p\u003e \u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e15 ampere current rating\u003c\/strong\u003e — calibrates protection for typical 240V branch circuits so wires stay safe and equipment runs reliably.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e2-pole design\u003c\/strong\u003e — disconnects both hot legs simultaneously, ensuring complete circuit isolation for maintenance and safety.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e240 V voltage rating\u003c\/strong\u003e — suitable for standard 240V home and small business circuits commonly used by dryers, water heaters, and air conditioners.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number MM1515\u003c\/strong\u003e — simple, accurate replacement part that matches existing Siemens panels without guesswork.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTrusted Siemens construction\u003c\/strong\u003e — built to meet industry standards and to integrate smoothly with Siemens distribution systems.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this breaker fits your needs\u003c\/h3\u003e\n\u003cp\u003eIf you’re maintaining a 240V electrical system, the MM1515 provides focused protection for high-demand appliances and circuits. The 15A rating is ideal for circuits with moderate current draw, while the 2-pole configuration prevents dangerous backfeed or shared neutral scenarios in multi-wire branch circuits when used with a 240V load.\u003c\/p\u003e \u003ch3\u003eUse cases and installation tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eResidential and light commercial applications where 240V circuits require reliable overcurrent protection.\u003c\/li\u003e \u003cli\u003eIdeal for upgrading older panels or stocking a spare for quick replacement in the field.\u003c\/li\u003e \u003cli\u003eEnsure your panel accepts the MM1515 format and follow standard safety procedures when wiring and securing terminals.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat you gain with Siemens MM1515\u003c\/h3\u003e\n\u003cp\u003ePeace of mind from a trusted, purpose-built 240V circuit breaker that you can count on to protect people and equipment. With straightforward replacement and solid performance, it’s a dependable component in any 240V distribution setup.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46423599022242,"sku":"MM1515","price":510.0,"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\/siemens-mm1515","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}