{"product_id":"siemens-qt-q21550ct-triplex-circuit-breaker-15a-50a-1p-2p-120-240v","title":"Siemens QT Q21550CT Triplex Circuit Breaker – 15A\/50A – 1P\/2P – 120\/240V","description":"\u003cp data-start=\"109\" data-end=\"560\"\u003eThe Siemens Q21550CT triplex circuit breaker provides space-saving, multi-circuit protection for Siemens Type QP, MP, and EQ loadcenters. This thermal-magnetic breaker combines two 15A single-pole breakers and one 50A double-pole breaker in a single unit, making it ideal for residential and light commercial panel applications. Its plug-on neutral design simplifies installation while maintaining dependable overcurrent protection.\u003c\/p\u003e\n\u003cp data-start=\"562\" data-end=\"587\"\u003e\u003cstrong data-start=\"562\" data-end=\"585\"\u003eVoltage and Rating:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAmperage: 15 Amps (two 1-pole) \/ 50 Amps (one 2-pole)\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 120\/240 Volts AC\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: 10 kAIC\u003c\/li\u003e\n\u003cli\u003eFrequency: 50\/60 Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"738\" data-end=\"763\"\u003e\u003cstrong data-start=\"738\" data-end=\"761\"\u003eKey Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBreaker Type: Thermal Magnetic Triplex\u003c\/li\u003e\n\u003cli\u003ePoles: Two single poles and one double pole\u003c\/li\u003e\n\u003cli\u003eMounting Mode: Plug-in\u003c\/li\u003e\n\u003cli\u003eConnection Terminals: Plug-on neutral\u003c\/li\u003e\n\u003cli\u003eCompatible Panels: Type QP, MP, and EQ loadcenters\u003c\/li\u003e\n\u003cli\u003eWire Size:\u003c\/li\u003e\n\u003cli\u003e(1) #14–8 AWG Cu\/Al\u003c\/li\u003e\n\u003cli\u003e(2) #14–10 AWG Cu\/Al\u003c\/li\u003e\n\u003cli\u003eTightening Torque: 35.4 lb-in\u003c\/li\u003e\n\u003cli\u003eCertifications: UL Listed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1112\" data-end=\"1142\"\u003e\u003cstrong data-start=\"1112\" data-end=\"1140\"\u003ePhysical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"list-style-type: none;\"\u003e\n\u003cul\u003e\n\u003cli\u003eHeight: 3.13 in\u003c\/li\u003e\n\u003cli\u003eWidth: 2.0 in\u003c\/li\u003e\n\u003cli\u003eDepth: 3.0 in\u003c\/li\u003e\n\u003cli\u003eWeight: 0.750 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1227\" data-end=\"1244\"\u003eProduct Data\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"list-style-type: none;\"\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: Siemens\u003c\/li\u003e\n\u003cli\u003eBrand: Siemens\u003c\/li\u003e\n\u003cli\u003eSeries: QT\u003c\/li\u003e\n\u003cli\u003eModel Number: Q21550CT\u003c\/li\u003e\n\u003cli\u003eUPC: 783643194984\u003c\/li\u003e\n\u003cli\u003eProduct Type: Triplex Thermal-Magnetic Circuit Breaker\u003c\/li\u003e\n\u003cli\u003eSpecial Features: Space-saving triplex design, plug-on neutral\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Siemens","offers":[{"title":"NEW","offer_id":47442294407417,"sku":"Q21550CT","price":36.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/IMG_0028-Photoroom_4ebcdf44-a9e1-4a03-a6bc-2ca49c8fb333.webp?v=1771882293","url":"https:\/\/mycircuitbreakers.com\/products\/siemens-qt-q21550ct-triplex-circuit-breaker-15a-50a-1p-2p-120-240v","provider":"My Circuit Breakers","version":"1.0","type":"link"}