Type 2 - Class II - Three Phase - 4 Pole - 20kA L/N - 40kA N/PE - 350VAC
The T2INM3/20/40/350 and the T2INM3/20/40/350R (remote version) are for installation at LPZ 0B -1 or higher, protecting low voltage equipment from surge damage.
Designed according to IEC 61643-11 / GB 18802.1. This device has a pluggable modular SPD Class II (Class C) for TT and TN-S power supply system.
According to the lightning protection zones concept, this device is for installation at LPZ 0B -1 or higher. This surge protective device is usually installed in the distribution-box or feeder bus of the UPS, protecting devices or equipment downstream.
A fuse must be installed at the upstream of the SPD / lightning arrester tomake sure that the protected system has double protection.
|Category:||T2 - Type 2 / Class II|