Replacement surge cartridge for PSM, Type 2 / Class II, 1 pole, (L-N), 20 kA (8/20), 120 / 208 V, 1 module.
PSM is the range of devices for discharging induced transient overvoltages (Type 2 / Class II), in accordance with IEC 61643-11. DIN rail plug-in format.
-Suitable for the second stage of protection in supply distribution panels in which Type 1 protection devices are installed, or for the first stage of protection in residential, commercial or other applications not exposed to direct strikes and with no external lightning protection system.
-High discharge capacity with an 8/20 μs waveform. Imax: 40 kA, 30 kA or 20 kA.
-Exclusive devices for TNS, TNC, TT or isolated IT earthing systems and photovoltaic PV installations
-Exclusive devices which are compatible with Power Line Communication (PLC) networks.
-Remote and visual indication of life status of the protection device.
-Biconnect - two types of terminal: for rigid or flexible cable and for fork type comb busbar.
-Reversible chassis to allow cable entry from above or below.
borna niroo karan (bornika) company is sales agent of cirprotec surge arrester.