详情
l Comprising
class I +II (B+C) arrester coordinated with respect to their energy
capabilities in according with IEC ******1:***5.
l Tested
with lightning impulse current (*0/**0) in according with IEC*****-
1:***5.
l Used
for TT/TN system protection, application in variant power supply
system is available.
l Steel
enclosure, not exhaust when exposed to lightning strikes.
l Maximum
energy capability.
l Low
voltage protection level.
l Degradation
failure indicates and lightning Strikes count.
Class I+II
(B+C)
Integrating Box Type
SPD
Surge arrester for low-voltage
power supply system
protection against direct
lightning strikes and surges
at the boundaries from lightning
protection zone 0A*2
and higher.
