{"product_id":"siemens-q2100h-100a-240v-2-pole-plug-in-circuit-breaker","title":"Siemens Q2100H - 100 A, 240 V, 2-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens Q2100H—the 100A, 240V, 2-pole plug-in molded case circuit breaker designed to deliver dependable branch circuit overcurrent and short‑circuit protection in panelboards and load centers. Built for quick swaps and enduring performance, this breaker helps keep critical electrical circuits safeguarded with precision.\u003c\/p\u003e \u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFast plug-in connection\u003c\/strong\u003e for quick installation and effortless replacement, minimizing panel downtime during service or upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection against overcurrent and short circuits, with reliable response across varying conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible\u003c\/strong\u003e design ensures seamless integration with matching Siemens panelboards and load centers for consistent performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile protection\u003c\/strong\u003e suitable for residential, commercial, and light industrial applications that require dependable 2-pole 100A protection at 240V.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRugged molded case construction\u003c\/strong\u003e built to withstand the demands of modern electrical enclosures while maintaining precise protection characteristics.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications and use cases\u003c\/h3\u003e\n\u003cp\u003eUse the Q2100H to protect branch circuits within Siemens-compatible panelboards and load centers. It’s an excellent choice for protecting feeder circuits, critical lighting, or receptacle groups in homes, small offices, retail spaces, and light industrial installations where 100A, 240V two-pole protection is required. Because it’s plug-in, it’s particularly convenient for service replacements or panel upgrades that demand quick, reliable deployment without complex wiring changes.\u003c\/p\u003e \u003ch3\u003eTechnical specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Siemens\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e Q2100H\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 100A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of poles:\u003c\/strong\u003e 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting style:\u003c\/strong\u003e Plug-in\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTypical application:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection in panelboards and load centers\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this matters\u003c\/h3\u003e\n\u003cp\u003eChoosing the Siemens Q2100H means relying on a trusted solution designed to deliver precise trip performance when it matters most—protecting wiring, devices, and people. The combination of a fast install, verified compatibility with Siemens OEM panels, and a robust thermal-magnetic trip mechanism reduces downtime, minimizes nuisance trips, and supports long-term reliability in everyday electrical systems.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355154534562,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-q2100h-100-a-240-v-2-pole-plug-in-circuit-breaker-ampstate-684.webp?v=1788735663","url":"https:\/\/www.ampstate.com\/products\/siemens-q2100h-100a-240v-2-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}