Siemens Switch Disconnector, 4 Pole, 400A Max Current - 3KD4240-0PE20-0

The Siemens SENTRON switch disconnector has current ratings of 400 A with four number of poles. It has front operating mechanism with position of the switch operating mechanism at centre. It 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 IP20 Isolation voltage 1000 V Ambient temperature -25 °C to +70 °C Surge voltage resistance 12 kV Mechanical life 10000 Electrical life 1000 Design of the electrical connection flat connector Size of the switch disconnector 3