ABB SU203M-K15 Automatic circuit breaker K-Char., 2CDS273337R0457

The SU 200 M series circuit breakers protect cables and lines against overload and short circuits in accordance with DIN VDE 0100-430 and DIN VDE 0100-530. They comply with the construction regulations DIN VDE 0660-101 as well as IEC/EN60947-2 and UL489, as well as CSA 22.2 No. 5. Their patented terminal block ensures easy and secure contact and handling via a pressure plate. For better visibility during wiring, the connection opening for cables is located above the connection opening for the phase rail. Conductor cross-sections up to 35 mm² can be directly connected to the device via the terminal block with insulation in protection class IP20. The extensive range of accessories provides everything you need for your installation tasks. The combination of approvals according to UL489, CSA 22.2 No. 5, and IEC/EN60947-2 makes this device suitable for global use in high-demand applications and it undergoes three intensive tests for quality and performance before delivery.