Suntree AC SPD SUP1-40 2P 275VAC T2

Product Overview

Suitable for protection of electrical installations against [transient overvoltage] [short-current] [lightning strikes] [over-heat] Plug-in module design Indication window and optional remote-signaling contact helps users to know the status of device.

Installation Precautions

✅ In a medium without explosion risk and free of gases and dust(including conductive dust) sufficient
to corrode metal and destroy insulation
✅ In the condition with no snow erosion
✅ It can be installed horizontally and vertically
✅ The magnetic field of the installation position shall not exceed 5 times the geomagnetic field in any direction;
✅ It should not be installed in flammable and explosive places
✅ There should be no significant impact and vibration at the installation place