MEGA / AMG Safety Fuse Block

Description

The Blue Sea Systems 7721 MEGA / AMG Safety Fuse Block holds a MEGA / AMG fuse for high-current DC circuit protection. Its sealed, insulating cover helps protect the fuse from harsh marine conditions, while ignition protection makes it suitable for installation aboard gasoline- or diesel-powered boats.

Compatible with the BSS-5108 300A MEGA / AMG fuse. Fuse sold separately.

Key Features

• Protective cover: Sealed design helps protect the fuse from the marine environment.
• Ignition protected: Suitable for installation aboard gasoline- or diesel-powered boats.
• Insulated connections: Cover meets ABYC/USCG insulation requirements.
• Flexible cable routing: Cover breakouts allow wire access from any direction.
• Easy identification: Accepts Blue Sea Systems Square Format standard or custom labels.

Specifications

• Brand: Blue Sea Systems
• Manufacturer part number: 7721
• Product code: BSS-7721
• Fuse type: MEGA / AMG
• Maximum current: 300A with 4/0 AWG cable
• Maximum voltage: 32V DC
• Stud size: M8 x 1.25
• Ring terminal size: M8 / 5/16″

Fuse selection and cable sizing must suit the circuit being protected.