T1 Surge Protector Installation:
• Power must be cut off before installation. Live operation is
prohibited.
• Suitable as the first step of protection in incoming power supply
panels and areas with greater exposure to the atmosphere, where
installations are usually provided with an external lightning
protection system.
• It is recommended that a fuse or circuit breaker be connected in
series at the front end of the surge protection module.
• SPD is installed in parallel at the power supply inlet end of the
building distribution box or the equipment room. The product is
installed in the guide rail type. If conditions permit, the Kevin
connection mode can be adopted.
• During installation, connect the device according to the
installation diagram, where L is the phase line, N is the neutral
line, and PE is the ground line. Do not misconnect the device.
After the installation is complete, turn on the circuit breaker and
check whether the working status is normal.
• When the SPD module is in use, check the status of the fault
display window regularly. If the fault display window is red or the
remote terminal outputs an alarm signal, it indicates that the SPD
module is faulty and should be repaired or replaced in time.
• Suitable for indoor operation, if installed in the outdoor, must
be equipped with waterproof box.
• All connections must be strong and reliable
T1 Surge Protector Application:
• The product is mainly used for primary protection of power
system.
• Application-optimised and prewired combined lightning current and
surge arrester for TN-S systems.
• Installed in the main power distribution box.
• Used to Industry and automation, commercial and residential
installations, telecom & IT & data centers, water treatment, smart
grid & LV metering, photovoltaic and wind etc.
