- Function and behavior - Provides surge protection by responding to overvoltage events. When the applied voltage is below the threshold, the device conducts extremely little current, effectively presenting infinite resistance and staying off. - When the voltage exceeds the threshold, current rises rapidly and the device clamps the surge by presenting very low resistance, effectively acting as a switch that closes to protect the connected load. - Durability and build quality - Built with high quality electronic components and a precise manufacturing process to ensure long life and reliability under repeated surge events. - Contact performance and stability - Designed for reliable contact behavior, delivering stable protection and minimizing performance drift over time. - Compatibility and usage - Suitable for integration with standard electrical systems and common protection networks to safeguard sensitive electronics and power equipment. - Performance attributes - Function: varistor surge protection with threshold-based clamping - Material quality: high quality components and precise processes - Operational stability: reliable protection with stable performance across cycles - Contact reliability: good contact performance for dependable protection - Use scenarios - Protect a home electronics power supply or adapter from mains voltage spikes and transient surges - Shield LED drivers and other lighting control gear from overvoltage events in commercial or residential installations - Safeguard industrial control circuits and protected equipment in environments with electrical transients.