The MRBF250 slow acting battery fuse is designed for high-current protection in demanding environments with limited space. Built for use in main feeds to and from alternators and starter motors, it provides reliable overload and short-circuit protection. Its transparent housing with colour-coded face offers quick visual indication of a blown fuse, while the compact design ensures easy integration into tight installations.
Compatible with CFBAR1SP-KIT and CFBAR2SP-KIT fuse holders, the MRBF250 is weatherproof to IP66 and ignition protected, making it ideal for automotive, marine, and off-grid power applications.
Key Features
250A slow acting fuse for high-current circuits
Suitable for main alternator and starter motor feeds
Transparent cover with colour-coded front face (pink)
Weatherproof to IP66 and ignition protected
Compact design for space-limited installations
Compatible with CFBAR1SP-KIT and CFBAR2SP-KIT holders