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Residual current circuit breaker (RCCB), 4-pole, Type A, In: 40 A, 30 mA, Un AC: 400 V, N-left. The RCCB is the residual current protective device for contact protection. Siemens' patented residual current protective devices are an important component of the SENTRON protection components for electrical installations, as they prevent life-threatening electrical accidents by safely disconnecting dangerous fault currents to earth. Electrically ignited fires can be prevented in their early stages. Whether through direct contact with live parts or through indirect contact with equipment – protection is achieved primarily through rapid disconnection. The Siemens 5SV RCCBs are characterized above all by: 1. Comprehensive protection for people and property against electric shock. 2. Whether sinusoidal alternating fault currents or smooth DC fault currents – Siemens offers the right type and special versions for all requirements. 3. Reliable safety during installation thanks to standard integrated grip and touch protection. 4. Tool-free removal from the DIN rail or busbar assembly via convenient slider hand operation. 5. Datamatrix code on the front of the device provides quick and easy access to all information about the residual current circuit breaker. 6. Be protected in accordance with standards: The residual current circuit breakers comply with the DIN VDE regulations. 7. Optimal technology for your safety – only from Siemens.
€127,36