Ethernet Surge Protection Devices

Industrial-grade 48V RJ45 POE surge protector with TYPE2 P1 classification, providing 2.5kA nominal discharge current and ≤500V protection level. Features gigabit data transmission, DIN rail mounting, and operates from -40℃ to +80℃. Certified with CE, RoHS, TUV, and ISO9001 for reliable lightning and surge protection in wireless networks and security systems.

Professional D-Sub 15 pin surge protector with 12V operating voltage and 15V max DC rating. Features ultra-fast ≤1ns response time, 5kA/10kA discharge capacity, and ≤40V protection level. IEC 61643-21 certified for telecommunications and signalling networks. Protects sensitive equipment from surge voltage, overvoltage, and electrostatic discharge with 10Mbps bandwidth.

Professional RJ45 SPD Ethernet surge protection device with 8V operating voltage and 5kA discharge capacity. DIN rail mounted for easy installation, featuring 0.25kV protection level and -40℃ to 80℃ operating range. Ideal for protecting network cards and equipment from lightning and electrical surges. ISO9001 certified with 5-year warranty.

Professional 12V surge protection device for 25-pin D-Sub connectors, featuring 5kA discharge capacity, ≤40V protection level, and IEC 61643-21 compliance. Compact design with easy installation for industrial control, telecom, and military applications. Includes comprehensive lightning protection and RFI/EMI shielding.

Protect your network devices from lightning surges and voltage spikes with this TUV-certified RJ45 SPD. Supports 100Mbps data rates, low insertion loss ≤0.3dB, and quick response time. Ideal for CAT5/CAT6 cables, switches, routers, and PoE systems.

Professional Type2 P1 SPD for Power over Ethernet network surge protection, featuring 48V DC/34V AC voltage rating, 150A nominal discharge current, and IEC 61643-21 compliance. Provides enhanced lightning protection for electrical systems and Ethernet signal transmission with 35mm DIN rail mounting.

Professional aluminium alloy surge protection devices for D-Sub interfaces with 12V nominal voltage and 10Mbps bandwidth. Features 5kA/10kA discharge current, ≤1ns response time, and IP20 protection. Certified with CE, RoHS, TUV, and ISO9001 for reliable lightning and surge protection in electronic systems.

Protect network equipment from overvoltage and surges with this RJ45 surge protector. Features 5kA discharge capacity, 300 Mbps bandwidth, and low insertion loss. Ideal for routers, switches, and modems. Complies with IEC61643-21 standards.

Protect PoE devices with this 48V RJ45 surge protector, rated 1A and 10kA. Compliant with IEC 61643-21, it offers low insertion loss and robust line protection. Ideal for security and wireless systems. Supports OEM/ODM with 5-year warranty.

Protects network equipment from lightning and surge damage. Supports 1000Mbps data rate, 5kA discharge current, and ≤1ns response time. Aluminum alloy housing, IP20 rated. Ideal for servers, routers, and LAN systems. CE, TUV, RoHS certified.

Protect network equipment with this RJ45 SPD featuring gas discharge tube technology. Rated 1.5kA nominal discharge current and 30Mbps bandwidth. Aluminum case, low insertion loss, and fast response. Ideal for routers, switches, and cameras. IEC61643-21 certified.

Professional RJ45 surge protector with 30 Mbps bandwidth and multi-level lightning protection. Features 1.5kA discharge current, ≤1ns response time, and dual protection modes. Ideal for switches, routers, and servers. IEC61643-21 certified. Custom port configurations available.

Inline surge protector for RJ45 networks, compliant with IEC 61643-21. Protects routers, switches, and cameras from lightning and surges. Features 30Mbps bandwidth, 5kA discharge current, and easy screw mount installation. Ideal for B2B industrial use.

Multi-stage surge protector for CCTV systems with 5kA nominal and 10kA max discharge current. Ultra-fast

Professional 10kA surge protection device designed for CCTV video monitoring systems. Features IEC 61643-21 compliance, 30Mbps bandwidth, -40℃ to +80℃ operating temperature, and multiple protection stages. Ideal for bank security, enterprise monitoring, and road surveillance applications with quick response time and low insertion loss.

Professional D-Sub 9 pin surge protection device with 12V nominal voltage and 15V max operating voltage. Features 5kA/10kA discharge current, ≤40V protection level, and IEC 61643-21 certification. Protects computer systems, communication networks, and electronic equipment from transient overvoltages. Aluminium alloy construction with IP20 protection rating.

Professional 6V low voltage coaxial surge protection device with 24 BNC sockets, 5kA discharge capacity, and IEC 61643-21 certification. Provides multi-stage protection for video signal transmission systems with fast 1ns response time, low insertion loss, and reliable lightning surge protection for CCTV and surveillance equipment.

Professional surge protection device compliant with IEC 61643-21 standards, designed for Power over Ethernet applications. Features 48V DC operation, 150A nominal discharge current, and comprehensive protection against lightning and electrical surges. Ideal for network cameras, wireless bridges, and HD surveillance systems with easy DIN rail mounting.

Professional CCTV surge protection device compliant with IEC 61643-21 standards. Features 30Mbps bandwidth, 0.5A nominal current, and 10kA maximum discharge current. Available in aluminium alloy or thermal plastic enclosures with RJ45 and terminal block connections for comprehensive signal and power line protection.

Professional 5kA surge protection device with ≤0.3dB insertion loss and ≤1ns response time. Features aluminium alloy enclosure, IP20 protection, and compliance with IEC 61643-21 standards. Ideal for data, communication, and network protection applications with wide temperature range operation.