Copper Cable Joint, Wire Range Min: 3 8 Sol or Str, Max: 1 4 with 2 10 Sol or Str, Tin Plated, Brown Die

THOMAS & BETTS 54620 BUTT TYPE; 0.417 INCH; 0.475 INCH OUTER DIAMETER; COPPER CONDUCTOR MATERIAL; UL CSA APPROVAL; 600 VOLT VOLTAGE RATING; ELECTRO TIN PLATED COPPER BODY MATERIAL; (1) 4 AWG (2) 10 AWG SOLID/STRANDED CONDUCTOR SIZE; BROWN COLOR CODE