If you don't get an e-mail with your access data please make sure that you have already registered with us. As soon as you are registered, you can login with your e-mail address and your password.
In case you still have problems loging in please turn to us by e-mail: email@example.com
Protection of Class C
Accordance with the requirements of Class II
Max. voltage Uc 385 V ac
The current study (8 / 20) In 20 kA
Current Max. (8 / 20) Imax 40 kA
Reducing voltage <1.8 kV
Surge arresters (surge protective devices - SPD) is used to protect electrical equipment and appliances from the effects of short-term surges, which occur due to atmospheric discharges and switching marches in industrial installations. For effective protection for internal installations with surge protectors include cascade (the coordinated protection), each of the three stages of the cascade reduces the energy waves surge to an acceptable level.
- Class I (B) - lightning arresters, usually tested wave 10/350 microseconds. Under Moeller the canned spark gap with controlled ionization, pulse discharge currents up to 100 kA
- Class II (C) - surge arresters for wave 8 / 20 microseconds, varistor surge for 20 (40) kA
- Class III (D) - surge arresters for wave 8 / 20 microseconds, varistor surge protection for sensitive electronic equipment, pulse currents up to 10 kA
We are happy to inform you about a price change of this product respectively when it hits the price you want to purchase.