{"product_id":"abb-srpf250a225-rating-plug-225-amp-trip-unit","title":"Abb SRPF250A225 Rating Plug 225 Amp Trip Unit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ABB SRPF250A225 is a 225-amp rating plug designed for use with compatible RMS1 series circuit breakers. Rating plugs set the maximum continuous current rating and trip threshold for the host breaker, allowing a single frame size to be field-configured for multiple ampacity levels. This plug is rated at 225 amps and is installed by licensed electricians performing panel upgrades, service entrance work, or breaker maintenance in commercial and industrial distribution systems.\u003c\/p\u003e\n\u003cp\u003eRating plugs of this type are used in low-voltage power distribution applications where a molded case circuit breaker must be calibrated to a specific continuous current rating. The SRPF250A225 fits the 250-amp frame class of the RMS1 breaker series, making it a common replacement or configuration component during switchgear servicing, load center upgrades, or breaker refurbishment in commercial facilities.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSets continuous current trip rating at 225 amps for the host circuit breaker\u003c\/li\u003e\n  \u003cli\u003eDesigned for the RMS1 250-amp frame series\u003c\/li\u003e\n  \u003cli\u003eField-installable without replacing the entire breaker frame\u003c\/li\u003e\n  \u003cli\u003eAllows one breaker frame to serve multiple ampacity configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style rating plug for RMS1 series molded case circuit breakers in the 250-amp frame class.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed electrician. De-energize and lock out the circuit breaker and associated panel before removing or installing a rating plug, following NFPA 70E arc flash and lockout\/tagout procedures. Verify the plug seating is secure before re-energizing. Consult the breaker manufacturer documentation to confirm frame and plug compatibility before installation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCurrent Rating\u003c\/strong\u003e: 225 amps\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame Class\u003c\/strong\u003e: 250 amp (RMS1 series)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 783164213249\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: SRPF250A225\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":51383310221618,"sku":"SRPF250A225","price":363.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312672337.png?v=1782593010","url":"https:\/\/voomisupply.com\/products\/abb-srpf250a225-rating-plug-225-amp-trip-unit","provider":"Voomi Supply","version":"1.0","type":"link"}