MRBF Single Output Terminal Fuse Block with Cover – 30-300 AmpFeatures:Protects Electrical Circuits from short circuit events and over-current loads, preventing wire insulation overheating and subsequent destruction.Ignition Protected When Used With Egis Mobile Electric MRBF Fuses safe for installation in closed compartments with potentially explosive gases Harsh Environment design with shock and vibration resistance ideal for marine and vehicle electrical systems.Sealed Against Dust & Water Intrusion to ensure reliable circuit protection for the life of the electrical system installation58 Vdc Rating: easily supports 12 to 48V nominal applications.4-Year Warranty: We stand behind our product’s ability to meet your needs.Specifications:Continuous Current (Amps): 30-300AStud Size: M8 (5/16″)Mounting Hole Size: M10 (3/8″)Interrupt Rating @ 48 Vdc (Amps): 5,000Interrupt Rating @ 58Vdc (Amps): 2,000Ingress Protection: IP66 Specifications:Amperage: 30-300Fuse Type: TerminalType: Fuse BlocksBox Dimensions: 1″H x 2″W x 7″L WT: 0.2 lbsUPC: 850053879524Brochure (pdf)