What is the lug kit for Merlin Gerin NSJ400N breaker?
NSJ400N Circuit Breakers
Electrical Distribution Equipment
Field installable lug kit for the NSJ400N is 32508 which allows for 1 cable: #2-600 Cu or #2-500 AL.
The 600A lug kit 32510 will also fit the NSJ400N breaker and allows for 2 cables: 2/0-350 Cu or 2/0-500 Al. Qty 3 lugs per kit(one side).