Type 1 surge arrester ATSHOCK-P L30
for power suppliesfor transient current protectionlow-voltage

type 1 surge arrester
type 1 surge arrester
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type 1
for power supplies, for transient current protection
Other characteristics
single-pole, low-voltage, DIN rail
Primary current

30,000 A, 40,000 A


230 V, 275 V


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. With removable modules for replacement in the event of a breakdown or fault. 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. Double connection in order to facilitate wiring (limited to 63 A). ATSHOCK series protectors have been tested in official and independent laboratories, obtaining their characteristics according to relevant standards. Certificated tests according to EN IEC 61643-11. Complies with requirements of UL 1449. Relevant standards: NF C 17102, UNE 21186, EN IEC 62305. Products compliant with EC requirements.


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