{"product_id":"siemens-qrh22b125-circuit-breaker-qr-series-125a-2-pole-240vac-bolt-on-thermal-magnetic-25kaic","title":"Siemens QRH22B125 Circuit Breaker – QR Series – 125A – 2 Pole – 240VAC – Bolt-On – Thermal Magnetic – 25kAIC","description":"\u003cp data-start=\"130\" data-end=\"506\"\u003eThe Siemens QRH22B125 is a QR Series molded case circuit breaker designed for reliable overcurrent protection in residential, commercial, and light industrial electrical systems. Rated at 125A and 240VAC, this 2-pole breaker provides a high interrupting capacity of 25kA at 240VAC, making it suitable for applications with elevated available fault currents.\u003c\/p\u003e\n\u003cp data-start=\"508\" data-end=\"877\"\u003eBuilt with a thermal-magnetic trip unit, the QRH22B125 delivers Long-Time and Instantaneous (LI) protection against overloads and short circuits. Its bolt-on mounting design ensures a secure connection in compatible Siemens panelboards and distribution equipment, while the non-interchangeable trip unit enhances reliability and safety in fixed protection applications.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"879\" data-end=\"897\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"899\" data-end=\"1249\"\u003e\n\u003cli data-section-id=\"abfwkk\" data-start=\"899\" data-end=\"917\"\u003eBrand: Siemens\u003c\/li\u003e\n\u003cli data-section-id=\"3ohdxa\" data-start=\"918\" data-end=\"944\"\u003ePart Number: QRH22B125\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=\"1vckmpg\" data-start=\"967\" data-end=\"981\"\u003eType: QRH2\u003c\/li\u003e\n\u003cli data-section-id=\"1ssq2xt\" data-start=\"982\" data-end=\"1023\"\u003eCategory: Molded Case Circuit Breaker\u003c\/li\u003e\n\u003cli data-section-id=\"49b8gp\" data-start=\"1024\" data-end=\"1050\"\u003eMounting Type: Bolt-On\u003c\/li\u003e\n\u003cli data-section-id=\"utf2jl\" data-start=\"1051\" data-end=\"1076\"\u003eConfiguration: 2 Pole\u003c\/li\u003e\n\u003cli data-section-id=\"vdhrok\" data-start=\"1077\" data-end=\"1095\"\u003ePhase: 1 Phase\u003c\/li\u003e\n\u003cli data-section-id=\"1vwficb\" data-start=\"1096\" data-end=\"1133\"\u003eProtection Type: Thermal Magnetic\u003c\/li\u003e\n\u003cli data-section-id=\"p0ct1o\" data-start=\"1134\" data-end=\"1186\"\u003eTrip Functions: LI – Long-Time and Instantaneous\u003c\/li\u003e\n\u003cli data-section-id=\"1ma8l8m\" data-start=\"1187\" data-end=\"1221\"\u003eTrip Unit: Non-Interchangeable\u003c\/li\u003e\n\u003cli data-section-id=\"8ye6hz\" data-start=\"1222\" data-end=\"1249\"\u003eStandards: CSA Approved\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1v2p98c\" data-start=\"1251\" data-end=\"1273\"\u003eElectrical Ratings\u003c\/h3\u003e\n\u003cul data-start=\"1275\" data-end=\"1391\"\u003e\n\u003cli data-section-id=\"19f0sh8\" data-start=\"1275\" data-end=\"1299\"\u003eCurrent Rating: 125A\u003c\/li\u003e\n\u003cli data-section-id=\"124hxn6\" data-start=\"1300\" data-end=\"1326\"\u003eVoltage Rating: 240VAC\u003c\/li\u003e\n\u003cli data-section-id=\"1k0hnk9\" data-start=\"1327\" data-end=\"1367\"\u003eInterrupting Capacity: 25kA @ 240VAC\u003c\/li\u003e\n\u003cli data-section-id=\"12sfb1r\" data-start=\"1368\" data-end=\"1391\"\u003eFrequency: 50\/60 Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1uohfrv\" data-start=\"1393\" data-end=\"1409\"\u003eConstruction\u003c\/h3\u003e\n\u003cul data-start=\"1411\" data-end=\"1609\"\u003e\n\u003cli data-section-id=\"1wogizv\" data-start=\"1411\" data-end=\"1445\"\u003eBolt-on mounting configuration\u003c\/li\u003e\n\u003cli data-section-id=\"10ro68j\" data-start=\"1446\" data-end=\"1481\"\u003eThermal-magnetic trip mechanism\u003c\/li\u003e\n\u003cli data-section-id=\"1afq40d\" data-start=\"1482\" data-end=\"1510\"\u003eMolded case construction\u003c\/li\u003e\n\u003cli data-section-id=\"p49nm0\" data-start=\"1511\" data-end=\"1546\"\u003eNon-interchangeable trip design\u003c\/li\u003e\n\u003cli data-section-id=\"1labyge\" data-start=\"1547\" data-end=\"1583\"\u003eLoad-side lug terminals included\u003c\/li\u003e\n\u003cli data-section-id=\"1fkm205\" data-start=\"1584\" data-end=\"1609\"\u003eCommon-trip operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1bgavjr\" data-start=\"1611\" data-end=\"1624\"\u003eFunctions\u003c\/h3\u003e\n\u003cul data-start=\"1626\" data-end=\"1779\"\u003e\n\u003cli data-section-id=\"1hecu90\" data-start=\"1626\" data-end=\"1649\"\u003eOverload protection\u003c\/li\u003e\n\u003cli data-section-id=\"1ga7cu8\" data-start=\"1650\" data-end=\"1678\"\u003eShort-circuit protection\u003c\/li\u003e\n\u003cli data-section-id=\"3iwljf\" data-start=\"1679\" data-end=\"1709\"\u003eLong-time delay protection\u003c\/li\u003e\n\u003cli data-section-id=\"1van10e\" data-start=\"1710\" data-end=\"1744\"\u003eInstantaneous fault protection\u003c\/li\u003e\n\u003cli data-section-id=\"1g1enhq\" data-start=\"1745\" data-end=\"1779\"\u003eSimultaneous two-pole tripping\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"tsjdab\" data-start=\"1781\" data-end=\"1804\"\u003eDimensions \u0026amp; Weight\u003c\/h3\u003e\n\u003cul data-start=\"1806\" data-end=\"1825\"\u003e\n\u003cli data-section-id=\"1fexxpj\" data-start=\"1806\" data-end=\"1825\"\u003eWeight: 3.2 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1827\" data-end=\"1843\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1845\" data-end=\"2123\"\u003e\n\u003cli data-section-id=\"ov2tsh\" data-start=\"1845\" data-end=\"1891\"\u003eCommercial electrical distribution systems\u003c\/li\u003e\n\u003cli data-section-id=\"9ao3s4\" data-start=\"1892\" data-end=\"1951\"\u003eResidential load centers (compatible Siemens equipment)\u003c\/li\u003e\n\u003cli data-section-id=\"169pa1h\" data-start=\"1952\" data-end=\"1992\"\u003eFeeder and branch circuit protection\u003c\/li\u003e\n\u003cli data-section-id=\"qksyop\" data-start=\"1993\" data-end=\"2020\"\u003eHVAC equipment circuits\u003c\/li\u003e\n\u003cli data-section-id=\"ah30i2\" data-start=\"2021\" data-end=\"2050\"\u003eIndustrial control panels\u003c\/li\u003e\n\u003cli data-section-id=\"ho23w2\" data-start=\"2051\" data-end=\"2123\"\u003eHigh fault current environments requiring 25kA interrupting capacity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1siptvj\" data-start=\"2125\" data-end=\"2155\"\u003eCertifications \u0026amp; Approvals\u003c\/h3\u003e\n\u003cul data-start=\"2157\" data-end=\"2173\"\u003e\n\u003cli data-section-id=\"3h4a0l\" data-start=\"2157\" data-end=\"2173\"\u003eCSA Approved\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Siemens \/ ITE","offers":[{"title":"NEW","offer_id":48525372850425,"sku":"QRH22B125","price":488.6,"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_4f10c4ad-95e5-41ea-b141-2cf261502b76.webp?v=1781294469","url":"https:\/\/mycircuitbreakers.com\/products\/siemens-qrh22b125-circuit-breaker-qr-series-125a-2-pole-240vac-bolt-on-thermal-magnetic-25kaic","provider":"My Circuit Breakers","version":"1.0","type":"link"}