A protective feed through terminal block is an electrical conductor for the purpose of safety and is used in many applications. To establish the electrical and mechanical connection between copper conductors and the mounting support plate, PE terminal blocks are used. They have one or more contact points for connection with and/or bifurcation of protective earth conductors. UL94 V-2 flammability rating 10 sq-mm rated cross section 2 connections 2 clamping points per level TS 35 mounting rail 0.5 to 10 sq-mm clamping range/rated connection On side connection direction 8 kV rated impulse withstand voltage to adjacent terminal 3 pollution severity 0.56 M3.0 volume resistance according to IEC 60947-7-x Specifications Amperage Rating 1200 A Color Green/Yellow Connection Type Screw Dimensions 2.205 in H x 0.394 in W x 1.772 in D Material Polyamide Mounting Type Threaded Series SAK Temperature Rating -50 to 100 deg C Terminal Size 1 x 5.5 mm Terminal Type Blade Torque Rating 1.2 to 2.4 N-m Voltage Rating 800 VAC Wire Size 20 to 8 AWG Wire Strip Length 12 mm