{"product_id":"siemens-qs2100hh-100a-120-240v-2-pole-circuit-breaker","title":"Siemens qs2100hh 100A 120\/240V 2-pole Circuit Breaker","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SIEMENS qs2100hh is a Type HQS low-voltage molded case circuit breaker rated for 100 amps at 120\/240 volts AC. It provides thermal\/magnetic trip protection and delivers a 65 kA interrupt capacity, making it suited for demanding residential and light commercial panel applications. The plug-in connection type simplifies installation in compatible load centers. Electrical contractors and licensed electricians install this breaker as a primary overcurrent protective device within distribution panels and sub-panels. At 9 inches long, 6 inches wide, and 3 inches tall, it fits standard enclosures designed for this form factor.\u003c\/p\u003e\u003cp\u003eThis circuit breaker is designed for single-phase, 2-pole applications operating at 120\/240 VAC. It is typically installed in residential main panels and light commercial distribution equipment where high interrupt ratings are required. The 65 kA interrupt capacity addresses installations with elevated available fault current, such as service entrances or panels fed from larger transformers. Electricians specify this breaker when the load requires 100-amp double-pole protection with reliable thermal and magnetic trip response.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e100-amp continuous current rating for 2-pole, single-phase loads\u003c\/li\u003e\n\u003cli\u003e65 kA interrupt capacity for high available fault current installations\u003c\/li\u003e\n\u003cli\u003eThermal\/magnetic trip mechanism provides overload and short-circuit protection\u003c\/li\u003e\n\u003cli\u003ePlug-in connection type for compatible Siemens load center installations\u003c\/li\u003e\n\u003cli\u003e120\/240 VAC rated for standard North American single-phase distribution\u003c\/li\u003e\n\u003cli\u003eMolded case construction — Type HQS — provides durable arc isolation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-fit breaker for load centers and distribution panels that accept Type HQS plug-in molded case circuit breakers.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation must be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and all applicable local codes. De-energize and lock out the panel before handling any breaker or bus connection. Verify the load center bus accepts the plug-in Type HQS footprint before installation. Do not exceed the breaker's rated voltage, amperage, or interrupt capacity for the intended circuit.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e: 120\/240 VAC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage Rating\u003c\/strong\u003e: 100 amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupt Rating\u003c\/strong\u003e: 65 kA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Poles\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase\u003c\/strong\u003e: 1-phase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrip Type\u003c\/strong\u003e: Thermal\/Magnetic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Plug-In\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreaker Type\u003c\/strong\u003e: Type HQS Low Voltage Molded Case\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: 9 inches L x 6 inches W x 3 inches H\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SIEMENS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: qs2100hh\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SIEMENS","offers":[{"title":"Default Title","offer_id":51268554260786,"sku":"QS2100HH","price":879.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/308913171.jpg?v=1780704560","url":"https:\/\/voomisupply.com\/products\/siemens-qs2100hh-100a-120-240v-2-pole-circuit-breaker","provider":"Voomi Supply","version":"1.0","type":"link"}