Blue Sea Systems 5001 MEGA/AMG Fuse Block with Cover, 100-300 Amp, 32V DC

The Blue Sea Systems 5001 is a MEGA/AMG fuse block designed to hold a single 100-300 amp MEGA or AMG fuse for high-current DC circuit protection aboard boats and other 12V/32V systems. It accepts 5/16 inch (M8) ring terminals for secure, low-resistance wire connections, and its stainless steel mounting studs resist corrosion while providing high torque tolerance for a dependable electrical connection under vibration and marine conditions.

A included insulating cover satisfies ABYC and USCG insulation requirements, protecting the live fuse terminals from accidental contact and short circuits. The cover features breakouts on three sides, allowing wiring to enter and exit the block from multiple directions to simplify installation in tight electrical panels or battery compartments. The block body is black plastic with a compact footprint, suited for mounting near battery banks, bus bars, or high-amperage feed circuits where a single MEGA or AMG fuse is required.

Specifications

• Brand: Blue Sea Systems
• Manufacturer Part Number: 5001
• Product Type: MEGA/AMG Fuse Block with Cover
• Current Rating: 100-300 Amps
• Voltage: 32 Volts DC
• Number of Poles: 3
• Number of Contacts: 3
• Terminal Type: Accepts 5/16 inch (M8) ring terminals
• Connector Type: Screw
• Mounting Type: DIN Rail Mount
• Material: Plastic
• Color: Black
• Product Dimensions: 4.07 inches W x 1.5 inches H
• Centerline Length: 8 inches
• Weight: 0.35 pounds

Frequently Asked Questions

What size fuse does the Blue Sea Systems 5001 fuse block accept? The 5001 fuse block accepts a single MEGA or AMG fuse rated between 100 and 300 amps.

Does the 5001 fuse block come with a cover? Yes, the Blue Sea Systems 5001 includes an insulating cover that satisfies ABYC and USCG insulation requirements.

What wire terminals fit the 5001 fuse block studs? 5/16 inch (M8) ring terminals fit the mounting studs on the Blue Sea Systems 5001.

What voltage is the 5001 fuse block rated for? The 5001 is rated for 32 Volts DC, making it suitable for 12V and 24V marine electrical systems.

How is the Blue Sea Systems 5001 fuse block mounted? It uses a DIN rail mounting type for installation in an electrical panel or enclosure.

What are the dimensions of the 5001 fuse block? The 5001 measures 4.07 inches wide by 1.5 inches high, with a centerline length of 8 inches.

How much does the 5001 fuse block weigh? The Blue Sea Systems 5001 weighs 0.35 pounds.

What material is the 5001 fuse block made of? The body is black plastic, with stainless steel mounting studs for corrosion resistance and high torque tolerance.

Can wires enter the 5001 fuse block from multiple directions? Yes, the insulating cover on the 5001 has breakouts on three sides, allowing wire access from three directions.

How many fuses does the 5001 block hold? The Blue Sea Systems 5001 is a single-position block, holding one MEGA or AMG fuse.

What color is the Blue Sea Systems 5001 fuse block? The 5001 fuse block is black.