{"product_id":"siemens-b120h-20a-120v-1-pole-thermal-magnetic-circuit-breaker-type-blh","title":"Siemens B120H 20A 120V 1-Pole Thermal Magnetic Circuit Breaker – Type BLH","description":"\u003cp data-start=\"111\" data-end=\"327\"\u003eThe \u003cstrong data-start=\"115\" data-end=\"124\"\u003eB120H\u003c\/strong\u003e from \u003cstrong data-start=\"130\" data-end=\"171\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eSiemens\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e is a \u003cstrong data-start=\"177\" data-end=\"233\"\u003e20-amp, single-pole thermal magnetic circuit breaker\u003c\/strong\u003e designed for dependable branch circuit protection in residential and commercial applications.\u003c\/p\u003e\n\u003cp data-start=\"329\" data-end=\"670\"\u003eEngineered with a \u003cstrong data-start=\"347\" data-end=\"383\"\u003ehigh interrupt rating of 22 kAIC\u003c\/strong\u003e, this Type \u003cstrong data-start=\"395\" data-end=\"402\"\u003eBLH\u003c\/strong\u003e breaker provides superior short-circuit protection compared to standard 10kA breakers, making it ideal for applications requiring higher fault current capacity. Its thermal-magnetic trip mechanism ensures reliable protection against both overloads and short circuits.\u003c\/p\u003e\n\u003ch3 data-start=\"717\" data-end=\"743\"\u003eElectrical Ratings\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"747\" data-end=\"767\"\u003eAmperage Rating:\u003c\/strong\u003e 20 Amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"780\" data-end=\"799\"\u003eVoltage Rating:\u003c\/strong\u003e 120 Volts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"814\" data-end=\"824\"\u003ePoles:\u003c\/strong\u003e Single-Pole\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"841\" data-end=\"862\"\u003eInterrupt Rating:\u003c\/strong\u003e 22 kAIC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"875\" data-end=\"898\"\u003eCircuit Protection:\u003c\/strong\u003e Thermal Magnetic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"920\" data-end=\"929\"\u003eType:\u003c\/strong\u003e BLH\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"942\" data-end=\"973\"\u003ePhysical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"977\" data-end=\"992\"\u003eNet Weight:\u003c\/strong\u003e 0.309 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"1006\" data-end=\"1031\"\u003ePackaging Dimensions:\u003c\/strong\u003e 0.787 in × 2.756 in × 3.937 in\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1071\" data-end=\"1094\"\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"list-style-type: none;\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"1098\" data-end=\"1117\"\u003eCatalog Number:\u003c\/strong\u003e B120H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"1128\" data-end=\"1136\"\u003eUPC:\u003c\/strong\u003e 783643263826\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"1154\" data-end=\"1171\"\u003eProduct Type:\u003c\/strong\u003e Thermal Magnetic Circuit Breaker\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"1209\" data-end=\"1227\"\u003eCompatibility:\u003c\/strong\u003e Suitable for Siemens Load Centers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Siemens","offers":[{"title":"NEW","offer_id":47460454138105,"sku":"B120H","price":22.5,"currency_code":"USD","in_stock":true},{"title":"RECONDITIONED","offer_id":47460454170873,"sku":"B120H-RECON","price":9.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/IMG_0035-Photoroom_1b0f6461-ed56-4099-915b-4bb056e0c4d5.webp?v=1772267635","url":"https:\/\/mycircuitbreakers.com\/products\/siemens-b120h-20a-120v-1-pole-thermal-magnetic-circuit-breaker-type-blh","provider":"My Circuit Breakers","version":"1.0","type":"link"}