{"product_id":"murray-mp115-15a-1p-120v-circuit-breaker","title":"Murray MP115 15A 1P 120V Circuit Breaker, Plug-On | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Murray MP115—the dependable, plug-on circuit breaker you reach for when panelboards, load centers, and electrical distribution demand reliable protection with minimal setup. This 1-pole, 15-amp unit is designed to slot right into compatible Murray systems, helping you protect circuits without sacrificing BOM alignment or service continuity.\u003c\/p\u003e \u003ch2\u003eWhy the MP115 stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePlug-On installation\u003c\/strong\u003e—fast, secure mounting that simplifies panel features without compromising safety.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e OEM part number MP115\u003c\/strong\u003e— a genuine Murray replacement to keep your original configuration intact when stocking spares.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e15 A, 1-pole, 120V\u003c\/strong\u003e— straightforward protection for individual branch circuits in residential, commercial, or light industrial panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePanel and distribution focus\u003c\/strong\u003e— specifically selected for use in panelboards, load centers, and electrical distribution arrays where a single-pole breaker is appropriate.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmpState availability\u003c\/strong\u003e— sourced to meet replacement and stocking needs, with support to verify fit if you’re unsure about compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWho benefits from the Murray MP115\u003c\/h2\u003e\n\u003cp\u003eIdeal for electricians, facilities managers, and maintenance teams maintaining legacy panels or performing routine replacements. If your service equipment relies on Murray’s MP115 form factor, this breaker ensures a reliable match that protects circuits while preserving the original design intent of your electrical distribution system.\u003c\/p\u003e \u003ch2\u003eUse cases and practical benefits\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eReplacement projects\u003c\/strong\u003e— swap-in to restore protective functionality without reconfiguring bus work or enclosure layouts.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBOM-aligned spares\u003c\/strong\u003e— keep your spare inventory aligned to the original part numbers, reducing mix-ups during service calls.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eElectrical distribution protection\u003c\/strong\u003e— targeted protection for individual feeders within a panel, helping prevent unwanted outages and arc-fault risk in shared circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance and upgrades\u003c\/strong\u003e— convenient option when upgrading panel components or restoring older installations to current protection standards.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eCompatibility and installation tips\u003c\/h2\u003e\n\u003cp\u003eThis MP115 is designed for Murray panelboards and compatible load centers. If you’re unsure about exact fit for your specific model, send us a message and we’ll help confirm compatibility. For a smooth installation, ensure power is fully off before swapping breakers, align the plug-on contacts with the bus assembly, and snug the breaker onto the designated mounting position without forcing the latch.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eSpecification snapshot\u003c\/strong\u003e: Murray MP115, 15 A, 1 pole, 120 V, Plug-On style. For exact fit and application guidance, refer to your panel’s model documentation and confirm with AmpState if you’re matching to an original BOM.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46411115036834,"sku":"MP115","price":60.0,"currency_code":"CAD","in_stock":true}],"url":"https:\/\/www.ampstate.com\/products\/murray-mp115-15a-1p-120v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}