Description

• ABB 100kA AC SPD (surge protection device) suitable for the 50Hz and 60Hz AC power supply system.
• It prevents your solar devices and appliances against high voltage.
• All the cartridges are pluggable and replaceable.
• So, you can replace the cartridge instead changing the entire SPD its when needed.
• OVR BT2 SPD is build with the high quality material.
• It response within <25ns (nano seconds) if there will be any disturbance in power supply.
• It cantains green and red indicators for your better understanding.
• The green light is for satisfactory operations while the red indicates the time to replace the cartridge.
• This AC SPD device require proper earthing to function properly.
• It will send the extra or high voltage to the earthing and protects your appliances, and your solar systems.