Blue Sea Systems  |  SKU: BSS-7720

Blue Sea Safety Midi Fuse Block

Regular price $64.99 CAD
Ships By Sat, July 18 Free Canada Shipping over $120

Why Shop With Us

✔ Locally owned in Nanaimo, BC
✔ Trusted by boaters and anglers since 1986
✔ Knowledgeable staff with real on-the-water experience
✔ Large in-stock selection of marine & fishing gear

We’re here to help you get the right gear the first time.

Shipping & Pickup

We ship across Canada with fast, reliable delivery from our Nanaimo location.

✔ Trusted since 1986
✔ Fast Canada-wide shipping
✔ Expert support available

Need it sooner or have questions? Our team is here to help.

Returns & Warranty

We stand behind the products we sell and want you to shop with confidence.

✔ Easy returns on eligible items
✔ Manufacturer warranties supported
✔ In-store support available if you need help

If something isn’t right, reach out and we’ll make it right.

  • Ignition protected for installation aboard gasoline or diesel powered boats
  • Sealed cover protects fuses from the harsh marine environment
  • Insulating cover satisfies ABYC/USCG insulation requirements
  • Cover breakouts allow wire access in any direction
  • 200A maximum with 4/0 cable
  • Accepts Blue Sea Systems Square Format standard or custom label
  • Fuses sold separately
Specifications
Maximum Amperage 200A
Maximum Voltage 32V DC
Stud Size M8 x 1.25
Fuse Screw M5 x 0.8
Recommended Screw Torque 27 in-lb (3.05 N·m)
Recommended Stud Torque 120 in-lb (13.56 N·m)
Ring Terminal Size M8 (5/16")
Weight 0.15lb (0.07 kg)