Brief: Discover the 75V 20kA 40kA Single Phase Power Surge Protective Device, an advanced AC surge protector designed for lightning protection. Featuring a modular design, fast response time, and clear status indicators, this SPD is ideal for household distribution boards, computer equipment, and more. Compliant with IEC61643-1 and GB18802.1 standards, it ensures reliable protection for your electrical systems.
Related Product Features:
Modular design for easy installation and replacement without power failure.
Internal overcurrent, overheating, and temperature-controlled open circuit protection.
Fast response time and low residual pressure for optimal performance.
Visible window with color indicators: green for normal, red for fault.
Maximum discharge current of 40KA (8/20) for robust protection.
Suitable for 380V AC 50/60HZ TN-S, TN-C-S, TT, and IT power supply systems.
35mm DIN rail installation for convenience and compatibility.
Complies with IEC61643-1 and GB18802.1 standards for reliability.
Faqs:
What is the maximum discharge current of the 75V 20kA 40kA Single Phase Power Surge Protective Device?
The maximum discharge current is 40KA (8/20), providing robust protection against surges.
How can I tell if the surge protective device is functioning properly?
The device features a visible window with color indicators: green means normal operation, and red indicates a fault.
Where is the 75V 20kA 40kA Single Phase Power Surge Protective Device typically installed?
It is usually installed on the joint of LPZ1 or LPZ2 and LPZ3, in household distribution boards, computer equipment, and near control equipment.