Signal Surge Protective Devices (Signal SPDs) are engineered to protect low-voltage data and communication lines from transient overvoltages without degrading high-speed signal performance.
Our comprehensive range includes network surge protectors (for PoE, Ethernet, and RJ45 systems), coaxial surge protectors (for RF and telecommunications antennas), and RS485 data line protectors. Using nanosecond-response multi-stage circuits, THOR's signal SPDs effectively prevent surge-induced data loss, port burnout, and communication errors across your critical infrastructure.
