Customer notice: We are delighted to announce that we have re-opened our Port Solent store. We have implemented several social distancing measures to keep our customers and staff safe. These include a one-way system with separate entrance and exit, hand sanitiser station and 2m markings around the store. See full COVID-19 measures and restrictions here.

Our temporary opening hours are 8am - 5pm Monday-Saturday & 9am - 5pm Sunday.

Blue Sea Maxi Fuse Block

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Blue Sea Maxi Fuse Block


The most economical fuse block for 30-80 Ampere fusing. Snap-on terminal cover insulates all conductive parts, satisfying ABYC/USCG requirements. Accepts wire sizes 18-4 AWG from sides or bottom. For use on systems up to 32 Volts DC. Ring termnal screws compress fuse blades within blocks for extremely low resistance connections. Accepts MAXI Fuses. Fuse sold separately.
Size / ColourPart NumberStock AvailabilityPrice
 99317799 0 at 11/08 23:18 £23.95 Add to Basket