{"product_id":"50a-2-pole-tm-brkr","title":"50A 2-POLE TM BRKR","description":"\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-(--header-height)\" dir=\"auto\" data-turn-id=\"416367a6-1c22-4814-bb1b-ccee04fc9a4d\" data-testid=\"conversation-turn-145\" data-scroll-anchor=\"false\" data-turn=\"user\"\u003e\u003c\/section\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-69f2818e-6ad8-83e8-961f-b5a7ce12594b-64\" data-testid=\"conversation-turn-146\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"65bd7e63-ed01-4d78-abfa-efe9eb489ab8\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"44\"\u003e\u003cstrong data-start=\"0\" data-end=\"44\"\u003e50A 2-POLE TM BRKR – Product Description\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1idzntm\" data-start=\"46\" data-end=\"63\"\u003e🔌 What it is\u003c\/h3\u003e\n\u003cp data-start=\"64\" data-end=\"198\"\u003eA \u003cstrong data-start=\"66\" data-end=\"122\"\u003e50-amp, 2-pole thermal-magnetic (TM) circuit breaker\u003c\/strong\u003e used to protect 240V electrical circuits from overloads and short circuits.\u003c\/p\u003e\n\u003chr data-start=\"200\" data-end=\"203\"\u003e\n\u003ch3 data-section-id=\"9f6580\" data-start=\"205\" data-end=\"236\"\u003e🧾 What the shorthand means\u003c\/h3\u003e\n\u003cul data-start=\"237\" data-end=\"514\"\u003e\n\u003cli data-section-id=\"nsy63o\" data-start=\"237\" data-end=\"272\"\u003e\n\u003cstrong data-start=\"239\" data-end=\"246\"\u003e50A\u003c\/strong\u003e → 50-amp current rating\u003c\/li\u003e\n\u003cli data-section-id=\"1wljspb\" data-start=\"273\" data-end=\"341\"\u003e\n\u003cstrong data-start=\"275\" data-end=\"285\"\u003e2-POLE\u003c\/strong\u003e → uses both hot legs (required for \u003cstrong data-start=\"321\" data-end=\"338\"\u003e240V circuits\u003c\/strong\u003e)\u003c\/li\u003e\n\u003cli data-section-id=\"1om4wxk\" data-start=\"342\" data-end=\"514\"\u003e\n\u003cstrong data-start=\"344\" data-end=\"355\"\u003eTM BRKR\u003c\/strong\u003e → Thermal-Magnetic Breaker:\n\u003cul data-start=\"386\" data-end=\"514\"\u003e\n\u003cli data-section-id=\"1y5owsb\" data-start=\"386\" data-end=\"448\"\u003e\n\u003cstrong data-start=\"388\" data-end=\"399\"\u003eThermal\u003c\/strong\u003e = protects against overload (slow heating trips)\u003c\/li\u003e\n\u003cli data-section-id=\"mi5okj\" data-start=\"451\" data-end=\"514\"\u003e\n\u003cstrong data-start=\"453\" data-end=\"465\"\u003eMagnetic\u003c\/strong\u003e = protects against short circuits (instant trip)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"516\" data-end=\"519\"\u003e\n\u003ch3 data-section-id=\"1xn4pf1\" data-start=\"521\" data-end=\"539\"\u003e⚡ What it does\u003c\/h3\u003e\n\u003cp data-start=\"540\" data-end=\"553\"\u003eThis breaker:\u003c\/p\u003e\n\u003cul data-start=\"554\" data-end=\"773\"\u003e\n\u003cli data-section-id=\"k4h31z\" data-start=\"554\" data-end=\"609\"\u003eProvides \u003cstrong data-start=\"565\" data-end=\"609\"\u003eovercurrent protection for 240V circuits\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1uoemfw\" data-start=\"610\" data-end=\"701\"\u003eTrips when:\n\u003cul data-start=\"626\" data-end=\"701\"\u003e\n\u003cli data-section-id=\"1om0but\" data-start=\"626\" data-end=\"674\"\u003eCurrent exceeds safe load (overload condition)\u003c\/li\u003e\n\u003cli data-section-id=\"19i6er7\" data-start=\"677\" data-end=\"701\"\u003eA short circuit occurs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"h4cdn0\" data-start=\"702\" data-end=\"773\"\u003eSafely disconnects power to prevent \u003cstrong data-start=\"740\" data-end=\"773\"\u003ewire overheating or fire risk\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"775\" data-end=\"778\"\u003e\n\u003ch3 data-section-id=\"1a97u8\" data-start=\"780\" data-end=\"799\"\u003e🏠 Typical uses\u003c\/h3\u003e\n\u003cul data-start=\"800\" data-end=\"965\"\u003e\n\u003cli data-section-id=\"1279le5\" data-start=\"800\" data-end=\"829\"\u003eElectric ranges and ovens\u003c\/li\u003e\n\u003cli data-section-id=\"w3agy\" data-start=\"830\" data-end=\"856\"\u003eElectric water heaters\u003c\/li\u003e\n\u003cli data-section-id=\"1vll9ta\" data-start=\"857\" data-end=\"897\"\u003eEV chargers (Level 2, 40–50A setups)\u003c\/li\u003e\n\u003cli data-section-id=\"za1009\" data-start=\"898\" data-end=\"911\"\u003eSubpanels\u003c\/li\u003e\n\u003cli data-section-id=\"mxbw9l\" data-start=\"912\" data-end=\"943\"\u003eHVAC systems (larger units)\u003c\/li\u003e\n\u003cli data-section-id=\"1uoz181\" data-start=\"944\" data-end=\"965\"\u003eHot tubs and spas\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"967\" data-end=\"970\"\u003e\n\u003ch3 data-section-id=\"1p3o9gl\" data-start=\"972\" data-end=\"997\"\u003e🧠 Simple explanation\u003c\/h3\u003e\n\u003cblockquote data-start=\"998\" data-end=\"1121\"\u003e\n\u003cp data-start=\"1000\" data-end=\"1121\"\u003eThis is a \u003cstrong data-start=\"1010\" data-end=\"1121\"\u003e50-amp breaker that protects a 240V circuit by shutting power off if it gets overloaded or short-circuited.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"LEVITON MANUFACTURING CO","offers":[{"title":"Default Title","offer_id":52411465367841,"sku":"LB250-T","price":20.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/1905\/1041\/files\/download_1_46b67c6e-fb2e-4572-9f87-0b3e5302cb9f.jpg?v=1777578083","url":"https:\/\/standardvmi.com\/products\/50a-2-pole-tm-brkr","provider":"Standard Plumbing Supply","version":"1.0","type":"link"}