{"product_id":"mpp2175kh","title":"MPP2175KH - 175 Amp Circuit Breaker","description":"\u003cp\u003e\u003cstrong\u003eMPP2175KH - 175 Amp Circuit Breaker\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen you're wiring a home or updating an electrical panel, you want a main breaker that delivers reliable protection and smooth, trouble‑free performance. The Siemens MPP2175KH is a 175-amp, 120\/240-V main circuit breaker engineered to provide dependable service for residential load centers, feeders, and branch circuits. Built by a trusted name in electrical components, this breaker offers peace of mind through precise interruption, straightforward installation, and long-term reliability.\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\u003eThermal–magnetic trip mechanism:\u003c\/strong\u003e Combines both thermal and magnetic response to safeguard your home against overloads and short circuits — ensuring fast, accurate protection under varied electrical conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh interrupt capacity:\u003c\/strong\u003e With a 22 kA interrupt rating (22 AIC), this breaker can safely interrupt high fault currents, giving extra safety and extending the lifetime of your electrical system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-in design:\u003c\/strong\u003e Makes installation and servicing quicker and cleaner. Ideal for electricians and qualified DIYers who appreciate a straightforward setup without complicated wiring configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile 4-pole configuration:\u003c\/strong\u003e Supports multi-wire branch circuits or 3-phase systems — a flexible solution that works for a wide variety of residential distributions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsistent, long-term performance:\u003c\/strong\u003e Designed to perform dependably over its service life, offering homeowners and professionals alike the confidence that comes with consistent, solid operation.\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\u003eType:\u003c\/strong\u003e MPP‑HT Main Circuit Breaker\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 120\/240 V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 175 Amp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrip Mechanism:\u003c\/strong\u003e Thermal–magnetic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupt Rating:\u003c\/strong\u003e 22 AIC (kA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 4‑Pole\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Style:\u003c\/strong\u003e Plug-in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTypical Dimensions:\u003c\/strong\u003e Approx. 6″ L × 4″ W × 3″ H\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 Listed —\u003c\/strong\u003e meets strict safety and performance standards for circuit breakers used in residential installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Compliant —\u003c\/strong\u003e manufactured without hazardous substances, contributing to safer installation environments and greener disposal practices.\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\u003eFor new home construction where a main breaker is required to feed a load center or panel board.\u003c\/li\u003e\n\u003cli\u003eIn panel upgrades or remodels, when upgrading from a lower-capacity main breaker to handle increased electrical load.\u003c\/li\u003e\n\u003cli\u003eAs a replacement breaker when updating older electrical systems to meet current code requirements.\u003c\/li\u003e\n\u003cli\u003eIn homes or light commercial buildings needing a reliable, code‑compliant main breaker for feeders or sub‑panels — particularly in multi‑wire branch circuits or setups requiring a 4-pole main.\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":49504293781803,"sku":"MPP2175KH","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":49504293814571,"sku":"MPP2175KH [R]","price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/mpp2175kh","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}