Modular Power Supply -Ethernet Surge Protector HD RJ45 Network Surge Protector Highlights Generic Brand Ethernet Surge Protector HD RJ45 Network Surge Protector Description: Installed on RJ45 network interface for lightning and surge protection of computer network equipment RJ45-E100/4S , mainly used for network equipment such as 10 / 100M This product is close to the protected equipment and can be mounted on a 35mm electrical rail. The IN terminal is connected to the cable and the OUT terminal is connected to the protected device. RJ45 interface connects to the network line, PE connects the ground line Ground wire with 1.5mm2 or more copper wire, as short, thick and straight as possible Do not bundle the IN line and the OUT line together. specification: Material: plastic and metal Size: 90*24*63mm Package includes: 1 piece surge protector