ABB SU203M-K6 Automatic circuit breaker K-Char., 2CDS273337R0377

The SU 200 M series circuit breakers protect cables and wires against overloads and short circuits in accordance with DIN VDE 0100-430 and DIN VDE 0100-530. They fulfil the construction regulations DIN VDE 0660-101 and IEC/EN60947-2 and UL489 and CSA 22.2 No. 5. Their patented connection terminal ensures simple and safe contacting and handling by means of a pressure plate. For better visibility when wiring, the connection opening for cables is located above the connection opening for the phase busbar. Conductor cross-sections of up to 35 mm² can be connected directly to the device via the connection terminal with insulation in protection class IP20. The extensive range of accessories offers you everything you need for your installation tasks. The combination of UL489, CSA 22.2 No. 5 and IEC/EN60947-2 approvals make this device a globally applicable device for high demands and is subjected to three intensive tests for quality and performance before delivery.