I've rescently run a pair of 10mm cables (capable of carrying 70Amps) directly from my battery (fused @ 50Amps) through the engine bay into the passenger compartment & back into the boot/storage area of Fiery to feed a 50Amp Anderson plug so I can run my T-Max compressor without having to lift my bonnet (don't ask me why as it's hardly onerous lifting the old bonnet really, is it 
) I also took the opportunity to run a coax for a future CB installation & a standard 1.5mm 3core black domestic flex that I've left coiled up @ each end in case I need a wire or two in the future for any currently unforeseen projects 
Oh & I also piggy backed from off of the 50Amp feed in the boot to insatall a 20Amp accessory outlet 
All of the parts used came from http://www.vehicle-wiring-products.eu/V ... mepage.php that's the lugs the fuse holder the cable (5meters of each) the split corrugated tube the lot Olny item that I didn't get from there was the Anderson plug that I got from off of the Bay
Here's the piccys
Here's just a couple of spare piccys
) I also took the opportunity to run a coax for a future CB installation & a standard 1.5mm 3core black domestic flex that I've left coiled up @ each end in case I need a wire or two in the future for any currently unforeseen projects Oh & I also piggy backed from off of the 50Amp feed in the boot to insatall a 20Amp accessory outlet All of the parts used came from http://www.vehicle-wiring-products.eu/V ... mepage.php that's the lugs the fuse holder the cable (5meters of each) the split corrugated tube the lot Olny item that I didn't get from there was the Anderson plug that I got from off of the Bay Here's the piccys
Here's just a couple of spare piccys
