When to Use a 20 amp or 30 amp Circuit Breaker When Installing Brake Controller
Updated 08/02/2017 | Published 08/01/2017
Question:
why do i need a 20 amp braker with elect controller why cant i use a 30 amp fuse ?
asked by: Dave B
0
Expert Reply:
It really depends on the amount brake axles your trailer has. If you have up to 2 brake axles the 20 amp breaker is recommended but if you have more than that you'd need the 30 amp one.
expert reply by:
Jameson C
0
