On_The_Road
New Member
- Joined
- Mar 27, 2020
- Messages
- 104
How much heat gain should I expect to see on a Littelfuse 225A T Class Fuse and a cable? Drawing almost 180A at 12.95V. I'm seeing around 150F on the fuse and 120F on the cable going from the fuse to the shut off. About 70F ambient.
Fuse nuts torqued to spec 191 inch lbs, 2/0 cable crimped with a 5 ton hydraulic crimper, lugs polished and cleaned. I have since learned that the Blue Seas m-Series cut off switch I am using isn't the best and the e-Series and HD-Series are much better.
Fuse nuts torqued to spec 191 inch lbs, 2/0 cable crimped with a 5 ton hydraulic crimper, lugs polished and cleaned. I have since learned that the Blue Seas m-Series cut off switch I am using isn't the best and the e-Series and HD-Series are much better.