{"product_id":"thed136050-ge-molded-case-circuit-breaker-feed-thru-50-amp-3-pole-600-volt","title":"THED136050 - GE - E150 High-Interrupting Bolt-On Molded Case Circuit Breaker - 50 Amp - 3 Pole - 600 Volt","description":"\u003cp\u003e\u003cstrong\u003eThe GE THED136050 is a 50A, 3-pole E150-frame molded case circuit breaker with bolt-on mounting and high interrupting capacity, rated 600VAC for GE A-Series and Spectra Series panelboards.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFifty amps is one of the most-specified three-phase feeder sizes, and the THED version of it is what you install when the fault-current study rules out a standard TED. Rated 65kA at 240VAC and 25kA at 480VAC, it clears faults a standard-interrupting device could not safely handle — typical near the service entrance or downstream of a large transformer. Protection is fixed thermal-magnetic with Long-Time and Instantaneous (LI) functions. The rugged E150 frame, quick-make\/quick-break contacts, trip-free mechanism, and common trip make it a durable choice for demanding industrial environments.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eGE \/ ABB (General Electric)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSeries\u003c\/th\u003e\n\u003ctd\u003eE150 Line, Type THED (High Interrupting)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003eTHED136050\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAmperage\u003c\/th\u003e\n\u003ctd\u003e50A (150A frame)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e600VAC, 480VAC, 240VAC, 500VDC, 250VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePoles\u003c\/th\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePhase\u003c\/th\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAIC Rating\u003c\/th\u003e\n\u003ctd\u003e65kA @ 240VAC, 25kA @ 480VAC, 18kA @ 600VAC, 10kA @ 250VDC, 10kA @ 500VDC (UL 489)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMounting Style\u003c\/th\u003e\n\u003ctd\u003eBolt-On\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTerminal Type\u003c\/th\u003e\n\u003ctd\u003eLugs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFor Use With\u003c\/th\u003e\n\u003ctd\u003eGE A-Series Panelboards, GE Spectra Series Panelboards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTrip Technology\u003c\/th\u003e\n\u003ctd\u003eThermal Magnetic (LI — Long-Time, Instantaneous)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTrip Adjustability\u003c\/th\u003e\n\u003ctd\u003eFixed Thermal \/ Fixed Magnetic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWire Range\u003c\/th\u003e\n\u003ctd\u003e#14–3 AWG (Cu), #12–1 AWG (Al)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAccessories Included\u003c\/th\u003e\n\u003ctd\u003eLoad Lugs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAvailable Options\u003c\/th\u003e\n\u003ctd\u003eShunt Trip, Auxiliary Switch, Undervoltage Release, Padlock Attachment, Alarm Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eStandards\u003c\/th\u003e\n\u003ctd\u003eUL 489, CSA C22.2 No. 5, NEMA AB 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eApprovals\u003c\/th\u003e\n\u003ctd\u003eUL, CSA, HACR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eConstruction Features\u003c\/th\u003e\n\u003ctd\u003eHigh Interrupting Capacity, HACR Rated, Common Trip, Quick-Make\/Quick-Break, Trip-Free Mechanism, Reverse Feed Capable, Non-Interchangeable Trip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOperating Temperature\u003c\/th\u003e\n\u003ctd\u003e40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eShipping Dimensions\u003c\/th\u003e\n\u003ctd\u003e10 x 8 x 8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eShipping Weight\u003c\/th\u003e\n\u003ctd\u003e8 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is the difference between the THED136050 and the TED136050?\u003c\/h3\u003e\n\u003cp\u003eInterrupting capacity. The THED is rated 65kA at 240VAC and 25kA at 480VAC; the TED is 18kA. They share the same E150 frame and bolt-on footprint, so the THED is a direct upgrade where fault current is higher.\u003c\/p\u003e\n\u003ch3\u003eWhat is the interrupting rating of the THED136050?\u003c\/h3\u003e\n\u003cp\u003e65kA at 240VAC, 25kA at 480VAC, 18kA at 600VAC, and 10kA at 250VDC and 500VDC.\u003c\/p\u003e\n\u003ch3\u003eWhat does the H in THED stand for?\u003c\/h3\u003e\n\u003cp\u003eHigh interrupting. GE inserts the H into the base TED designation to identify the higher-AIC variant.\u003c\/p\u003e\n\u003ch3\u003eWhat panelboards accept the THED136050?\u003c\/h3\u003e\n\u003cp\u003eGE A-Series and Spectra Series panelboards and compatible switchboards using bolt-on mounting.\u003c\/p\u003e\n\u003ch3\u003eWhy choose bolt-on over plug-on mounting?\u003c\/h3\u003e\n\u003cp\u003eA bolted bus connection resists loosening from vibration and thermal cycling, which is why it is standard in industrial panels, switchboards, and motor control centers.\u003c\/p\u003e\n\u003ch3\u003eCan the THED136050 be reverse fed?\u003c\/h3\u003e\n\u003cp\u003eYes. Reverse feed is permitted with no line\/load marking restriction under UL 489.\u003c\/p\u003e\n\u003ch3\u003eIs the 50A trip rating adjustable?\u003c\/h3\u003e\n\u003cp\u003eNo. The trip unit is fixed and non-interchangeable.\u003c\/p\u003e\n\u003ch3\u003eIs the THED136050 UL listed?\u003c\/h3\u003e\n\u003cp\u003eYes. It is UL 489 listed, CSA certified to C22.2 No. 5, and HACR rated.\u003c\/p\u003e","brand":"GE","offers":[{"title":"New","offer_id":48395807588600,"sku":"THED136050-N","price":694.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/1209\/3176\/files\/THED136050-GE-MoldedCaseCircuitBreakerFeed-Thru-50Amp-3Pole-600Volt.webp?v=1786725580","url":"https:\/\/alphabreakersandcontrols.com\/products\/thed136050-ge-molded-case-circuit-breaker-feed-thru-50-amp-3-pole-600-volt","provider":"Alpha Breakers \u0026 Controls","version":"1.0","type":"link"}