Penn-Union Corp. Power Distribution Block ADB22500

MODULAR TYPE 5.53 INCH W SIZE UL, CSA APPROVAL 600 V VOLTAGE RATING 760 AMPERE CURRENT RATING CL, DEAD FRONT POLYCARBONATE COVER TYPE GLASS FILLED POLYCARBONATE HOUSING MATERIAL 1 POLE(S) TIN PLATED ALUMINUM CONNECTOR MATERIAL 4 AWG TO 500 MCM SECONDARY OPENING WIRE SIZE 4 AWG TO 500 MCM PRIMARY OPENING WIRE SIZE 2 SECONDARY OPENINGS PER POLE 2 PRIMARY OPENINGS PER POLE ADB MODEL