1 Pair 2.5A Signal Protectors

Novaris SLH2 Plug-in Signal Line Protectors provide surge protection for most twisted pair signalling schemes with load current up to 2.5A. They are ideal for the protection of PLCs, fire and security systems, telecommunications, telemetry systems, railway signalling, SCADA and other industrial monitoring and control equipment.

• Visual indicator
• Replaceable cartridge
• Earth isolation (-EC90)
• 20 kA protection
• Multistage protection
• Alarm contacts