{"product_id":"murray-duplex-breaker-1p-mp-series","title":"Murray Duplex Breaker 1P MP Series MP2020\/MP3030","description":"\u003ch3\u003e\u003cstrong\u003eMurray Duplex Breaker Series – Space-Saving Circuit Protection (20A-30A, 120V, 10kAIC)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4\u003e\u003cstrong\u003eTandem Solutions for Panel Expansion\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMurray MH-T Series\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoffers innovative\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eduplex breakers\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ethat combine\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etwo circuits in a single space\u003c\/strong\u003e, ideal for panel upgrades where space is limited. Available in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e20A (MP2020)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e30A (MP3030)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econfigurations, these\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eUL Listed\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ebreakers provide efficient power distribution while maintaining full code compliance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eModel Comparison\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"markdown-table-wrapper\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eMP2020 (20A-20A)\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eMP3030 (30A-30A)\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTwo 20A 1-pole breakers\u003c\/td\u003e\n\u003ctd\u003eTwo 30A 1-pole breakers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal Width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\" (0.5\" per pole)\u003c\/td\u003e\n\u003ctd\u003e1\" (0.5\" per pole)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120V\u003c\/td\u003e\n\u003ctd\u003e120V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWire Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e#14-8 AWG Cu \/ #12-8 AWG Al\u003c\/td\u003e\n\u003ctd\u003e#14-6 AWG Cu \/ #12-6 AWG Al\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL, CSA, HACR, SWD\u003c\/td\u003e\n\u003ctd\u003eUL Listed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\"H × 1\"W × 3.5\"D\u003c\/td\u003e\n\u003ctd\u003e3.5\"H × 3.5\"W × 2\"D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.375 lb\u003c\/td\u003e\n\u003ctd\u003e0.37 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUPC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e040892281101\u003c\/td\u003e\n\u003ctd\u003e040892507768\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features (Both Models)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e✔\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSpace-Efficient Design\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Two circuits in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eone standard breaker space\u003c\/strong\u003e\u003cbr\u003e✔\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e10kA Interrupt Rating\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Reliable short-circuit protection\u003cbr\u003e✔\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePlug-In Mounting\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Quick installation in Murray panels\u003cbr\u003e✔\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eThermal-Magnetic Trip\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– LI (Long-time + Instantaneous) protection\u003cbr\u003e✔\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHalf-Inch Frame\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Innovative per-pole compact construction\u003c\/p\u003e","brand":"QB Electrical","offers":[{"title":"20A20A","offer_id":45306685980853,"sku":"BR-MP2020","price":22.94,"currency_code":"USD","in_stock":true},{"title":"30A30A","offer_id":45306686013621,"sku":"BR-MP3030","price":22.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/5503\/5573\/files\/BR-MP3030-1.jpg?v=1745441799","url":"https:\/\/qbelectrical.com\/zh\/products\/murray-duplex-breaker-1p-mp-series","provider":"QB Electrical","version":"1.0","type":"link"}