Color-Keyed® 54170 54100 1-Hole Compression Lug, 4/0 AWG Copper Conductor, Die Code: 54, 1/2 in Stud, Copper

The Color-Keyed® compression system ensures a proper crimp onto the conductor by matching the right connector to the right tool and die, using a color coding system that was developed and introduced to the industry by Thomas & Betts. When using the Color-Keyed® compression system with our Blackburn® line of compression connectors, the installer can count on a reliable, high quality connection.