MRBF Dual Output Terminal Block - 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 potential 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 installation 58 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): 30-300A Stud Size: M8 (5/16") Mounting Hole Size: M10 (3/8") Interrupt Rating @ 48 Vdc (Amps): 5,000 Interrupt Rating @ 58Vdc (Amps): 2,000 Ingress Protection: IP66 Specifications: Amperage: 30-300 Fuse Type: Terminal Type: Fuse Blocks Box Dimensions: 3"H x 3"W x 5"L WT: 0.3 lbs UPC: 850053879531 Brochure (pdf)