EGIS MRBF Terminal Fuse Block, Single Output 30-300A

The EGIS MRBF terminal fuse block mounts a single MRBF fuse directly at the battery or busbar to protect electrical circuits from short-circuit events and over-current loads, helping to prevent wire insulation from overheating. It accepts MRBF fuses from 30 A to 300 A and carries a 58 V DC rating, comfortably supporting 12, 24 and 48 V nominal applications. The block is sealed against dust and water intrusion to an IP66 rating, and when used with EGIS MRBF fuses it is ignition protected for safe installation in closed compartments where explosive gases may be present.

Construction is harsh-environment rated with shock and vibration resistance for marine and vehicle use. A tin-plated copper input gives a highly conductive, corrosion-resistant connection, while stainless steel studs and hardware provide a robust, corrosion-resistant assembly. A protective stud cover guards against accidental shorts to ground. The fuse block uses an M8 (5/16 in) stud and an M10 (3/8 in) mounting hole, is American made and is backed by a four year warranty.