I wanted to run every electrical accessory off of a fuse panel including a full set of Gerbing's heated clothing. I opted to use the PC-8 fuse panel from Eastern Beaver. It is capable of 15amp continuous draw from each circuit and is a quality piece of hardware with a ton of support from the vendor.
Eastern Beaver makes it easy for you. He can provide a kit that includes the relay and battery harness. He even has several different lengths you can order for the relay. 42" is perfect for the NT and where I mounted it (the popular "tool storage" area). Eastern Beaver also has all the electrical connections you'll need.
Here's a little bit on how I installed the panel on the NT.
Eastern Beaver makes it easy for you. He can provide a kit that includes the relay and battery harness. He even has several different lengths you can order for the relay. 42" is perfect for the NT and where I mounted it (the popular "tool storage" area). Eastern Beaver also has all the electrical connections you'll need.
Here's a little bit on how I installed the panel on the NT.