Hubbell Incorporated Power Distribution Block FT4B500

STANDARD TYPE 5-7/8 INCH L X 3-7/8 INCH W X 2-1/8 INCH H SIZE ALUMINUM/COPPER CONDUCTOR MATERIAL UL APPROVAL 600 V VOLTAGE RATING 6 AWG TO 500 MCM SECONDARY OPENING WIRE SIZE 400 TO 500 KCMIL PRIMARY OPENING WIRE SIZE U-BLOK[TM] BRAND ROHS COMPATIBLE INSTALLATION TORQUE 375 LB-INCH