Impulse withstand voltage (Uimp): : 4 KV (1.2/50Å)
Insulation Voltage (Ui): : 660V
Tripping Characteristic & Rated: : B Characteristics - 0.5A to 80 A
Electrical Service Life: : Min. 30,000 make/break operations
Rated Voltages (Ue) Single Pole: : 240/415 VAC
Impulse power frequency voltage: : 2 KV (50 Hź)
Mounting Position: : Any position
Connecting Terminals: : Combination box terminals on incoming and outgoing sides. Suitable for single - core, stranded and flexible conductors uto 25 sq mm, combination crosshead screw, max tightening torque 2 Nm