Blue Sea 7720 – AMI / MIDI Safety Fuse Block 200A 32V DC M8 Stud IP66

ID 1002270

$ 65.21

1-2 weeks delivery time

- +

Add to cart

The Blue Sea 7720 AMI / MIDI Safety Fuse Block is an ignition-protected fuse holder rated up to 200A with 4/0 AWG (70 mm) cable and 32V DC. It features a sealed insulating cover with multi-direction wire access, M8 x 1.25 stud, and IP66 protection. Designed for marine gasoline and diesel installations. Torque: stud 120 in-lb, fuse screw 27 in-lb. Weight 0.15 lb (0.07 kg).

Description
Ask a Question

Blue Sea 7720 – AMI / MIDI Safety Fuse Block 200A 32V DC M8 Stud IP66

The Blue Sea 7720 AMI / MIDI Safety Fuse Block is an ignition-protected fuse holder designed for marine electrical systems on gasoline and diesel powered boats. It is built for AMI and MIDI safety fuses and includes a sealed insulating cover for protection in harsh marine environments.

The cover design provides insulation compliant with ABYC and USCG requirements and includes breakouts that allow wire access in any direction. The unit supports installations up to 200A when used with 4/0 AWG (70 mm) cable. Fuses are sold separately.

Key Features

AMI / MIDI safety fuse block
Ignition protected for gasoline and diesel engine compartments
Sealed cover protects fuse from marine environment
Insulating cover meets ABYC / USCG insulation requirements
Cover breakouts allow wire access in any direction
Accepts Blue Sea Systems square format standard or custom labels
Fuses sold separately

Technical Specifications

Maximum Current	200A with 4/0 AWG (70 mm) cable
Maximum Voltage	32V DC
Stud Size	M8 × 1.25
Fuse Screw	M5 × 0.8
Ring Terminal Size	M8 (5/16")
Recommended Screw Torque	27 in-lb (3.05 N·m)
Recommended Stud Torque	120 in-lb (13.56 N·m)
Weight	0.15 lb (0.07 kg)

Compatibility

Works with all PowerBar 1000
Compatible with AMI fuses

Optional Accessories

AMI fuses (various ratings)

Compliance

CE Certified
Ignition Protected
IP66
ISO 8846
SAE J1171
UKCA Marking