{"product_id":"siemens-qs2100hh-circuit-breaker-qs-series-100a-2-pole-240vac-plug-in-main-breaker-high-interrupting-capacity","title":"Siemens QS2100HH Circuit Breaker – QS Series – 100A – 2 Pole – 240VAC – Plug-In – Main Breaker – High Interrupting Capacity","description":"\u003cp data-start=\"145\" data-end=\"512\"\u003eThe Siemens QS2100HH is a QS Series molded case circuit breaker designed for residential and light commercial load center applications where higher interrupting capacity and reliable main breaker protection are required. Rated at 100A and 240VAC, this 2-pole plug-in breaker is commonly used as a main disconnect in compatible Siemens load centers.\u003c\/p\u003e\n\u003cp data-start=\"514\" data-end=\"810\"\u003eIt features a thermal-magnetic trip mechanism providing Long-Time and Instantaneous (LI) protection, ensuring dependable response to overload and short-circuit conditions. The plug-in design allows quick installation in Siemens QS-compatible panels while maintaining secure electrical connection.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"812\" data-end=\"830\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"832\" data-end=\"1148\"\u003e\n\u003cli data-section-id=\"abfwkk\" data-start=\"832\" data-end=\"850\"\u003eBrand: Siemens\u003c\/li\u003e\n\u003cli data-section-id=\"6a74xs\" data-start=\"851\" data-end=\"876\"\u003ePart Number: QS2100HH\u003c\/li\u003e\n\u003cli data-section-id=\"1dkevbr\" data-start=\"877\" data-end=\"898\"\u003eSeries: QS Series\u003c\/li\u003e\n\u003cli data-section-id=\"16x4tku\" data-start=\"899\" data-end=\"963\"\u003eCategory: Main Circuit Breaker \/ Molded Case Circuit Breaker\u003c\/li\u003e\n\u003cli data-section-id=\"kzq4ck\" data-start=\"964\" data-end=\"990\"\u003eMounting Type: Plug-In\u003c\/li\u003e\n\u003cli data-section-id=\"utf2jl\" data-start=\"991\" data-end=\"1016\"\u003eConfiguration: 2 Pole\u003c\/li\u003e\n\u003cli data-section-id=\"vdhrok\" data-start=\"1017\" data-end=\"1035\"\u003ePhase: 1 Phase\u003c\/li\u003e\n\u003cli data-section-id=\"1vwficb\" data-start=\"1036\" data-end=\"1073\"\u003eProtection Type: Thermal Magnetic\u003c\/li\u003e\n\u003cli data-section-id=\"p0ct1o\" data-start=\"1074\" data-end=\"1126\"\u003eTrip Functions: LI – Long-Time and Instantaneous\u003c\/li\u003e\n\u003cli data-section-id=\"s48wmp\" data-start=\"1127\" data-end=\"1148\"\u003eStandards: UL 489\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1v2p98c\" data-start=\"1150\" data-end=\"1172\"\u003eElectrical Ratings\u003c\/h3\u003e\n\u003cul data-start=\"1174\" data-end=\"1357\"\u003e\n\u003cli data-section-id=\"19gbtl7\" data-start=\"1174\" data-end=\"1198\"\u003eCurrent Rating: 100A\u003c\/li\u003e\n\u003cli data-section-id=\"1aud41a\" data-start=\"1199\" data-end=\"1229\"\u003eVoltage Rating: 120\/240VAC\u003c\/li\u003e\n\u003cli data-section-id=\"13fu65t\" data-start=\"1230\" data-end=\"1333\"\u003eInterrupting Capacity: High Interrupting Capacity (HH series, value not specified in provided data)\u003c\/li\u003e\n\u003cli data-section-id=\"12sfb1r\" data-start=\"1334\" data-end=\"1357\"\u003eFrequency: 50\/60 Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1uohfrv\" data-start=\"1359\" data-end=\"1375\"\u003eConstruction\u003c\/h3\u003e\n\u003cul data-start=\"1377\" data-end=\"1533\"\u003e\n\u003cli data-section-id=\"4ecx0r\" data-start=\"1377\" data-end=\"1409\"\u003ePlug-in load center mounting\u003c\/li\u003e\n\u003cli data-section-id=\"5l4aem\" data-start=\"1410\" data-end=\"1440\"\u003eThermal-magnetic trip unit\u003c\/li\u003e\n\u003cli data-section-id=\"1e23hzl\" data-start=\"1441\" data-end=\"1464\"\u003eMolded case housing\u003c\/li\u003e\n\u003cli data-section-id=\"10nrc3v\" data-start=\"1465\" data-end=\"1490\"\u003eCommon-trip mechanism\u003c\/li\u003e\n\u003cli data-section-id=\"smr9jh\" data-start=\"1491\" data-end=\"1533\"\u003eDesigned for main breaker applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1535\" data-end=\"1551\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1553\" data-end=\"1745\"\u003e\n\u003cli data-section-id=\"307nnv\" data-start=\"1553\" data-end=\"1592\"\u003eResidential main service disconnect\u003c\/li\u003e\n\u003cli data-section-id=\"144hzjn\" data-start=\"1593\" data-end=\"1626\"\u003eLight commercial load centers\u003c\/li\u003e\n\u003cli data-section-id=\"169pa1h\" data-start=\"1627\" data-end=\"1667\"\u003eFeeder and branch circuit protection\u003c\/li\u003e\n\u003cli data-section-id=\"1wjvdgu\" data-start=\"1668\" data-end=\"1701\"\u003eSiemens QS-series panelboards\u003c\/li\u003e\n\u003cli data-section-id=\"15cw4ez\" data-start=\"1702\" data-end=\"1745\"\u003eGeneral electrical distribution systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1siptvj\" data-start=\"1747\" data-end=\"1777\"\u003e\u003cbr\u003e\u003c\/h3\u003e","brand":"Siemens \/ ITE","offers":[{"title":"NEW","offer_id":48525436027129,"sku":"QS2100HH","price":435.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/QS2100HH-1.webp?v=1781295808","url":"https:\/\/mycircuitbreakers.com\/products\/siemens-qs2100hh-circuit-breaker-qs-series-100a-2-pole-240vac-plug-in-main-breaker-high-interrupting-capacity","provider":"My Circuit Breakers","version":"1.0","type":"link"}