{"product_id":"mpp2150km","title":"MPP2150KM - 150 Amp Circuit Breaker","description":"\u003cp\u003e\u003cstrong\u003eMPP2150KM - 150 Amp Circuit Breaker\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Siemens MPP2150KM is a high‑performance, low‑voltage circuit breaker built to deliver dependable overcurrent and short‑circuit protection for your home or light commercial electrical system. As a main breaker option from the MPP\/QPP series, it’s engineered to safeguard load center mains, feeders, and branch circuits with consistent, precise operation. Whether you’re installing a new panel or upgrading an existing load center, this 150 Amp breaker offers peace of mind, ensuring your wiring and appliances remain protected even under demanding electrical loads.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable thermal‑magnetic protection:\u003c\/strong\u003e The MPP2150KM uses a thermal‑magnetic trip mechanism that shuts off power quickly and accurately when overcurrent or short circuits occur, keeping your system safe from electrical faults.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarine‑grade durability:\u003c\/strong\u003e Rated for operation up to 50 °C and built to withstand exposure to humidity and salty air — ideal for coastal or high‑moisture environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh interrupting capacity:\u003c\/strong\u003e With a 65 AIC (Ampere Interrupting Capacity), this breaker can safely handle high fault currents — reducing the risk of electrical fires and protecting downstream wiring and devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug‑in connection design:\u003c\/strong\u003e Simplifies installation and maintenance by offering a secure, stable connection that minimizes downtime during servicing or panel upgrades.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 120\/240 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 150 Amp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrip Mechanism:\u003c\/strong\u003e Thermal‑Magnetic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupting Capacity:\u003c\/strong\u003e 65 AIC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type:\u003c\/strong\u003e Plug‑In\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 6\"\u003c\/li\u003e\n\u003cli\u003eWidth: 4\"\u003c\/li\u003e\n\u003cli\u003eHeight: 3\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.998 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial Compliance and Certifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUL 489 certified\u003c\/strong\u003e — meeting stringent safety and performance standards required for circuit breakers.\u003c\/li\u003e\n\u003cli\u003eConstructed with materials selected for quality and safety, contributing to durable installations and long-term system reliability.\u003c\/li\u003e\n\u003cli\u003eDesigned with environmentally conscious practices in mind, supporting sustainable building and renovation efforts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhere It Works Best\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe Siemens MPP2150KM is an excellent choice for residential homes and light commercial facilities where dependable circuit protection and long-term safety are essential. It’s ideal for modern households with multiple high-energy appliances, ensuring your electrical panel can handle surges and heavy loads without compromising safety. Coastal or humid-area properties benefit from its marine-grade rating, while retrofit projects and new panel installations gain from its straightforward plug-in design. Choose this breaker when you want a strong, dependable foundation for your electrical system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\n\u003cblockquote\u003e\n\u003cp style=\"font-size: 12px;\"\u003e\u003cem\u003eUse of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. All trademarks and registered trademarks are the property of their respective owners.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"MURRAY","offers":[{"title":"New In Box","offer_id":49504293388587,"sku":"MPP2150KM","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":49504293421355,"sku":"MPP2150KM [R]","price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/mpp2150km","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}