CSF is the range of combined devices for discharging induced transient overvoltages (Type 2 / Class II), and also provides fine protection for sensitive equipment (Type 3 / Class III) in accordance with IEC 61643-11. DIN rail monobloc format.
• Suitable as a final stage of protection, ideal for limited spaces.
• Compatible with DC applications.
• Remote and visual indication of life status of the protection device.