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. Tension clamp technology is a universal contact system for all common conductor connection types. its fantastic level of flexibility makes the tension clamp a profitable alternative connection 8 kV rated impulse withstand voltage UL94 flammability rating - V-0 Version - tension clamp connection with PE connection, one end without connector End cover plate required One level Three clamping points per level 1.33 M3.0 volume resistance according to IEC 60947-7-x TS 35 mounting rail Lead free Top connection direction 3 pollution severity 1-tier Spring with tension clamp connection Specifications Amperage Rating 300 A Color Green/Yellow Connection Type Spring Dimensions 2.539 in H x 0.201 in W x 1.516 in D Material Wemid Mounting Type Snap-On Number of Poles 3 Series Z Series Temperature Rating -50 to 120 deg C Terminal Size 0.6 x 3.5 mm Terminal Type Blade Type Standard Voltage Rating 800 VAC Wire Size 30 to 12 AWG Wire Strip Length 10 mm