Cu-Al Single Lug, (2) 4/0-350 kcmil Cu or (2) 300-500 kcmil Al, for J600 (450-600A)
The GE TCAL63 is a copper-aluminum single lug for J600 (450-600A) circuit breakers. Wire range: (2) 4/0-350 kcmil Cu or (2) 300-500 kcmil Al.