Fuses Required for Battery Monitor Wires?

[Ron20324]

... Still needs a fuse at the source, or step down in wire size, to protect the wire...

add at the end, "and to protect the boat".

 

[Jim 5757]

OMG!!! ...I think I just blew a fuse!!!

 

[walt]

I think its a battery. You can clearly see "battery" written on the unit.

 

[capta]

It is nothing more than a volt meter with a 4 way selector switch to monitor the voltage of four different banks. The only load is the analog meter. Still needs a fuse at the source, or step down in wire size, to protect the wire...

I stand corrected.