The Mean Well SPD-20HP-277S surge protection device offers effective protection for lighting against surges. With a maximum lightning impulse current capacity of 20 kA, it is designed to safeguard electrical devices from sudden voltage spikes caused by lightning strikes or other electrical disturbances. The device is housed in a robust plastic enclosure and meets the IP66 protection rating, meaning it is dust-tight and protected against strong water jets. This makes it ideal for use in demanding environments where high reliability is required. The rated voltage of 277 volts allows for use in various electrical systems, while the compact design enables easy installation. The SPD-20HP-277S is therefore a reliable solution for protecting lighting and other electrical devices.

• Maximum lightning impulse current of 20 kA for effective protection
• IP66 protection rating for dust and water resistance
• Compact design for easy installation
• Rated voltage of 277 volts for versatile applications.