{"product_id":"siemens-qr22b175-circuit-breaker-qr-series-175a-2-pole-240vac-bolt-on-thermal-magnetic-10kaic","title":"Siemens QR22B175 Circuit Breaker – QR Series – 175A – 2 Pole – 240VAC – Bolt-On – Thermal Magnetic – 10kAIC","description":"\u003cp data-start=\"129\" data-end=\"558\"\u003eThe Siemens QR22B175 is a QR Series molded case circuit breaker designed for dependable branch and feeder circuit protection in residential, commercial, and light industrial electrical distribution systems. Rated at 175A and 240VAC, this 2-pole breaker features a 10kA interrupting capacity at 240VAC and a thermal-magnetic trip mechanism that provides reliable protection against overloads and short circuits.\u003c\/p\u003e\n\u003cp data-start=\"560\" data-end=\"878\"\u003eThe QR22B175 utilizes a bolt-on mounting configuration for secure installation in compatible Siemens panelboards and distribution equipment. It comes complete with a non-interchangeable trip unit and load-side lug terminals, delivering Long-Time and Instantaneous (LI) trip functions for consistent circuit protection.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"880\" data-end=\"898\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"900\" data-end=\"1287\"\u003e\n\u003cli data-section-id=\"abfwkk\" data-start=\"900\" data-end=\"918\"\u003eBrand: Siemens\u003c\/li\u003e\n\u003cli data-section-id=\"1hm1x3n\" data-start=\"919\" data-end=\"944\"\u003ePart Number: QR22B175\u003c\/li\u003e\n\u003cli data-section-id=\"1e2j2t2\" data-start=\"945\" data-end=\"966\"\u003eSeries: QR Series\u003c\/li\u003e\n\u003cli data-section-id=\"1jur4ho\" data-start=\"967\" data-end=\"980\"\u003eType: QR2\u003c\/li\u003e\n\u003cli data-section-id=\"1ssq2xt\" data-start=\"981\" data-end=\"1022\"\u003eCategory: Molded Case Circuit Breaker\u003c\/li\u003e\n\u003cli data-section-id=\"49b8gp\" data-start=\"1023\" data-end=\"1049\"\u003eMounting Type: Bolt-On\u003c\/li\u003e\n\u003cli data-section-id=\"utf2jl\" data-start=\"1050\" data-end=\"1075\"\u003eConfiguration: 2 Pole\u003c\/li\u003e\n\u003cli data-section-id=\"vdhrok\" data-start=\"1076\" data-end=\"1094\"\u003ePhase: 1 Phase\u003c\/li\u003e\n\u003cli data-section-id=\"1vwficb\" data-start=\"1095\" data-end=\"1132\"\u003eProtection Type: Thermal Magnetic\u003c\/li\u003e\n\u003cli data-section-id=\"p0ct1o\" data-start=\"1133\" data-end=\"1185\"\u003eTrip Functions: LI – Long-Time and Instantaneous\u003c\/li\u003e\n\u003cli data-section-id=\"1ma8l8m\" data-start=\"1186\" data-end=\"1220\"\u003eTrip Unit: Non-Interchangeable\u003c\/li\u003e\n\u003cli data-section-id=\"1cuxr0b\" data-start=\"1221\" data-end=\"1259\"\u003eTerminals: Load-Side Lug Terminals\u003c\/li\u003e\n\u003cli data-section-id=\"8ye6hz\" data-start=\"1260\" data-end=\"1287\"\u003eStandards: CSA Approved\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1v2p98c\" data-start=\"1289\" data-end=\"1311\"\u003eElectrical Ratings\u003c\/h3\u003e\n\u003cul data-start=\"1313\" data-end=\"1429\"\u003e\n\u003cli data-section-id=\"19jsk15\" data-start=\"1313\" data-end=\"1337\"\u003eCurrent Rating: 175A\u003c\/li\u003e\n\u003cli data-section-id=\"124hxn6\" data-start=\"1338\" data-end=\"1364\"\u003eVoltage Rating: 240VAC\u003c\/li\u003e\n\u003cli data-section-id=\"1j1n17z\" data-start=\"1365\" data-end=\"1405\"\u003eInterrupting Capacity: 10kA @ 240VAC\u003c\/li\u003e\n\u003cli data-section-id=\"12sfb1r\" data-start=\"1406\" data-end=\"1429\"\u003eFrequency: 50\/60 Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1uohfrv\" data-start=\"1431\" data-end=\"1447\"\u003eConstruction\u003c\/h3\u003e\n\u003cul data-start=\"1449\" data-end=\"1638\"\u003e\n\u003cli data-section-id=\"16bmkcp\" data-start=\"1449\" data-end=\"1476\"\u003eBolt-on mounting design\u003c\/li\u003e\n\u003cli data-section-id=\"5l4aem\" data-start=\"1477\" data-end=\"1507\"\u003eThermal-magnetic trip unit\u003c\/li\u003e\n\u003cli data-section-id=\"1afq40d\" data-start=\"1508\" data-end=\"1536\"\u003eMolded case construction\u003c\/li\u003e\n\u003cli data-section-id=\"65p2ld\" data-start=\"1537\" data-end=\"1575\"\u003eNon-interchangeable trip mechanism\u003c\/li\u003e\n\u003cli data-section-id=\"1labyge\" data-start=\"1576\" data-end=\"1612\"\u003eLoad-side lug terminals included\u003c\/li\u003e\n\u003cli data-section-id=\"1fkm205\" data-start=\"1613\" data-end=\"1638\"\u003eCommon-trip operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1bgavjr\" data-start=\"1640\" data-end=\"1653\"\u003eFunctions\u003c\/h3\u003e\n\u003cul data-start=\"1655\" data-end=\"1808\"\u003e\n\u003cli data-section-id=\"1hecu90\" data-start=\"1655\" data-end=\"1678\"\u003eOverload protection\u003c\/li\u003e\n\u003cli data-section-id=\"1ga7cu8\" data-start=\"1679\" data-end=\"1707\"\u003eShort-circuit protection\u003c\/li\u003e\n\u003cli data-section-id=\"3iwljf\" data-start=\"1708\" data-end=\"1738\"\u003eLong-time delay protection\u003c\/li\u003e\n\u003cli data-section-id=\"1van10e\" data-start=\"1739\" data-end=\"1773\"\u003eInstantaneous fault protection\u003c\/li\u003e\n\u003cli data-section-id=\"1g1enhq\" data-start=\"1774\" data-end=\"1808\"\u003eSimultaneous two-pole tripping\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"tsjdab\" data-start=\"1810\" data-end=\"1833\"\u003eDimensions \u0026amp; Weight\u003c\/h3\u003e\n\u003cul data-start=\"1835\" data-end=\"1854\"\u003e\n\u003cli data-section-id=\"1fexxpj\" data-start=\"1835\" data-end=\"1854\"\u003eWeight: 3.2 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1856\" data-end=\"1872\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1874\" data-end=\"2101\"\u003e\n\u003cli data-section-id=\"1kxt1p6\" data-start=\"1874\" data-end=\"1897\"\u003eSiemens panelboards\u003c\/li\u003e\n\u003cli data-section-id=\"ov2tsh\" data-start=\"1898\" data-end=\"1944\"\u003eCommercial electrical distribution systems\u003c\/li\u003e\n\u003cli data-section-id=\"1jabemj\" data-start=\"1945\" data-end=\"1974\"\u003eBranch circuit protection\u003c\/li\u003e\n\u003cli data-section-id=\"1qwmxre\" data-start=\"1975\" data-end=\"2004\"\u003eFeeder circuit protection\u003c\/li\u003e\n\u003cli data-section-id=\"ah30i2\" data-start=\"2005\" data-end=\"2034\"\u003eIndustrial control panels\u003c\/li\u003e\n\u003cli data-section-id=\"qksyop\" data-start=\"2035\" data-end=\"2062\"\u003eHVAC equipment circuits\u003c\/li\u003e\n\u003cli data-section-id=\"1ksuq9b\" data-start=\"2063\" data-end=\"2101\"\u003eGeneral-purpose power distribution\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1siptvj\" data-start=\"2103\" data-end=\"2133\"\u003eCertifications \u0026amp; Approvals\u003c\/h3\u003e\n\u003cul data-start=\"2135\" data-end=\"2151\"\u003e\n\u003cli data-section-id=\"3h4a0l\" data-start=\"2135\" data-end=\"2151\"\u003eCSA Approved\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Siemens \/ ITE","offers":[{"title":"NEW","offer_id":48525366001913,"sku":"QR22B175","price":278.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/siemens-2-pole-breakers-qr22b175-64_1000_98925229-c044-4790-8227-0e58fa132c19.webp?v=1781293703","url":"https:\/\/mycircuitbreakers.com\/products\/siemens-qr22b175-circuit-breaker-qr-series-175a-2-pole-240vac-bolt-on-thermal-magnetic-10kaic","provider":"My Circuit Breakers","version":"1.0","type":"link"}