GE Rating Plug, Series: Spectra™ RMS, Maximum Breaker Current Rating: 250 A, Plug Current Rating: 225 A, SF250 Breaker Frame, For Use With: Model SF250 High Interrupting Capacity Motor Circuit Protector, 4 in L x 3 in W x 1-3/4 in H

• Catalog-1 https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/General_Electric_571B595DDG1_Catalog.pdf
• Data/Spec Sheet-1 https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/General_Electric_SRPF250A225_Data_Sheet.pdf
• Specification Sheet https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/IDW_DOCUMENT_1520596824817.pdf
• Specification Sheet https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/https://www.ideadigitalcontent.com/files/NEURSPE/19882.pdf

• All spectra, power break, and power break II circuit breakers use UL listed interchangeable rating plugs to establish or change the long time trip point of the circuit breaker
• The key advantage of the rating plug is the flexibility of interchangeable rating plugs across the permissible current ratings of a given circuit breaker frame
• Since the installed rating plug establishes the ampere rating of the breaker, the installer must verify the adequacy of the connected cable and/or bus bar ampacity
• The National Electric Code allows cable size to be matched to the ampere rating established by the rating plug
• Adjustable instantaneous trip ampere range: 665 to 2250 A
• 600 VAC
• 3-pole
• 135S GO schedule