The Siemens Residual current operated circuit breaker has 4-pole and type A.Operating current is 80 A and trippening residual current 300 mA. Supply voltage is 400 V. SIGRES (harsh ambient conditions) The RCD is the residual current device for touch protection . Siemens offers a comprehensive portfolio of protection, switching, measuring and monitoring devices, distribution systems as well as switches and sockets for safe and efficient electrical infrastructure in buildings and industry.
Protection class IP IP20 if the distribution board is installed, with connected conductors Silicon- free
