Lugs on #4 battery wire?
Need some education again - or maybe toss a coin. Running 10ft cable from 30A solar controller to breaker box and then to battery. The last 5ft from breaker box to battery is #4 wire with lug at one e...
Forum Discussion
The lugs on my Vector wiring kit for the 2000w (4000w surge) Vector inverter are marked "200A" right on the ring terminal lugs. The wires they are on are each 3 ft of #4. It takes two pos and two neg wires for the inverter to battery.
So I guess they are covering for a possible 400a surge with two 200s on pos and two 200s on neg. (you also are supposed to fuse the positives by the battery.
So--I am thinking lugs must have amp ratings and that is what you should be asking for, depending on what the wires are expected to carry.
So I guess they are covering for a possible 400a surge with two 200s on pos and two 200s on neg. (you also are supposed to fuse the positives by the battery.
So--I am thinking lugs must have amp ratings and that is what you should be asking for, depending on what the wires are expected to carry.
