This reliable time delay fuse serves as a compatible replacement for the Bussman FRN-R-200 model. Rated at 250 volts and 200 amperes, this fuse provides essential circuit protection for your electrical systems. The time delay feature helps prevent nuisance tripping during temporary overloads while still maintaining crucial protection against sustained overcurrents. Perfect for industrial and commercial applications where consistent power flow is critical, this replacement fuse matches the specifications of the original Bussman model. The fuse's design allows for straightforward installation in compatible fuse holders and disconnect switches. When selecting a replacement fuse, always verify compatibility with your specific application and ensure installation is performed by qualified personnel in accordance with local electrical codes.