{"product_id":"murray-mp120df-20a-1p-120v-circuit-breaker","title":"Murray MP120DF 20A 1P 120V Circuit Breaker, AFCI, GFCI, Dual-Function | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Murray MP120DF 20A 1P 120V circuit breaker delivers dual-function protection that combines AFCI and GFCI in a single compact unit. Designed for panelboards, load centers, and electrical distribution systems, this device guards circuits against arc faults and ground faults, helping prevent fires and electrocution hazards.\u003c\/p\u003e \u003cp\u003eA smart pick for maintenance teams, panel builders, and spare-stock managers who require a direct part-number match, the MP120DF ensures you’re pulling the exact component your installation calls for.\u003c\/p\u003e \u003ch3\u003eWhy choose the Murray MP120DF\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDual-function protection:\u003c\/strong\u003e AFCI and GFCI in one breaker reduce installation complexity and ensure superior safety on shared circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise specifications:\u003c\/strong\u003e 20 A, 1-pole, 120 V—perfect for standard branch circuits in residential and light commercial setups.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVerified compatibility:\u003c\/strong\u003e Direct part-number compatibility with Murray panelboards and load centers, minimizing fit issues and downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStocked by AmpState:\u003c\/strong\u003e Ready availability from AmpState, with support to confirm fit if you’re unsure about compatibility.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEase of inventory management:\u003c\/strong\u003e A reliable replacement option when building or maintaining electrical distribution systems, ensuring you have the exact MP120DF in your spare kit.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Murray\u003c\/li\u003e \u003cli\u003ePart Number: MP120DF\u003c\/li\u003e \u003cli\u003eProduct Type: Circuit Breaker\u003c\/li\u003e \u003cli\u003eAmperage: 20 A\u003c\/li\u003e \u003cli\u003ePoles: 1\u003c\/li\u003e \u003cli\u003eVoltage: 120 V\u003c\/li\u003e \u003cli\u003eFunction: AFCI, GFCI, Dual-Function\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eNeed help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410890969250,"sku":"MP120DF","price":183.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973","url":"https:\/\/www.ampstate.com\/products\/murray-mp120df-20a-1p-120v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}