{"product_id":"abb-gtp0400u0410-rating-plug-400a-gtu-series","title":"Abb GTP0400U0410 Rating Plug 400A Gtu Series","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ABB GTP0400U0410 is a 400-amp rating plug designed for use with ABB GTU series circuit breakers. Rating plugs set the continuous current rating of a molded-case circuit breaker, allowing a single breaker frame to be field-configured for multiple ampacity levels. This plug locks into the breaker's trip unit to establish the maximum continuous current the breaker will carry before initiating a trip event. Installation is performed by licensed electricians during initial commissioning or when adjusting system protection settings.\u003c\/p\u003e\u003cp\u003eThis rating plug is sized for 400-amp applications within the ABB GTU breaker series. It is used in commercial and industrial electrical distribution systems where molded-case circuit breakers require precise overcurrent protection calibration. Electricians select the appropriate rating plug based on the load requirement and the breaker frame's available rating range. Proper plug selection is a critical step in coordinating the overcurrent protection scheme for the distribution system.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e400-amp continuous current rating for GTU series breaker frames\u003c\/li\u003e\n\u003cli\u003eAllows field adjustment of breaker ampacity without replacing the full breaker\u003c\/li\u003e\n\u003cli\u003eDesigned to interface directly with the GTU trip unit assembly\u003c\/li\u003e\n\u003cli\u003eSupports accurate overcurrent protection coordination in distribution systems\u003c\/li\u003e\n\u003cli\u003eOEM-style replacement for maintaining original breaker specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with ABB GTU series molded-case circuit breakers requiring a 400-amp rating plug configuration.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation must be performed by a qualified, licensed electrician. De-energize and lock out the circuit breaker and associated panel before handling any internal breaker components, following NFPA 70E arc flash and lockout\/tagout procedures. The rating plug must be fully seated and secured in the trip unit before the breaker is returned to service. Verify the installed rating against the system's overcurrent coordination study before energizing.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Rating\u003c\/strong\u003e: 400 amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Series\u003c\/strong\u003e: GTU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 783175669240\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ABB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: GTP0400U0410\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":51383014752562,"sku":"GTP0400U0410","price":297.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312673430.jpg?v=1782585542","url":"https:\/\/voomisupply.com\/products\/abb-gtp0400u0410-rating-plug-400a-gtu-series","provider":"Voomi Supply","version":"1.0","type":"link"}