Terminal lugs are dual rated for use with both copper and aluminum cables
UL listed
Description
NSI Transformer lug kit. Mechanical set-screw type. Terminal lugs are dual rated for use with both copper and aluminum cables. UL listed. kit includes (12) 250T lug 250 MCM-6 wire range, (8) 1/4"-20 x 3/4-inches and (8) 1/4"-20 x 1-3/4-inches bolts.