Type 1 surge arrester ATSHOCK L30-400

for power suppliessingle-poleDIN rail

Protector for power supply lines. Single-pole. Type 1. Uc = 460 VAC. Iimp(10/350) = 30 kA. Up = 2 kV. Size 2 DIN. • Tested and certified as a protector Type 1 according to the standard EN IEC 61643-11. • Suitable for Categories III, IV according to ITC-BT-23. • Double connection in order to facilitate wiring (limited to 63 A). • Single-pole protection. • Containing gas discharge tubes able to withstand very high currents. • Coordinable with protectors of series ATSUB, ATSHIELD and ATCOVER. • Short response time. • Does not produce deflagration. • Their activation causes no interruption in power supply. • Thermodynamic control device. • ATSHOCK series protectors have been tested in official and independent laboratories, obtaining their characteristics according to relevant standards.