Type 1 surge protection unit ATCOMPACT M1 50kA
for power suppliesfor transient current protectioncompact

type 1 surge protection unit
type 1 surge protection unit
Add to favorites
Compare this product


type 1
for power supplies, for transient current protection
Other characteristics
compact, multipole, common-differential mode, wall-mount, three-phase
Primary current

25,000 A, 50,000 A


230 V, 275 V

Open circuit voltage

2.5 kV


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. Compact multi-pole protection. Containing gas discharge tubes able to withstand very high currents. Coordinable with protectors of series ATSUB 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. 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.


No catalogs are available for this product.

See all of Aplicaciones Tecnológicas, S.A.‘s catalogs

Other Aplicaciones Tecnológicas, S.A. products

Transient Overvoltage

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.