5SV4316-0MB SIEMENS

The 5SV4316-0MB is a 2-pole residual current operated circuit breaker (RCCB) designed and manufactured by Siemens. This RCCB provides reliable protection against residual currents, also known as earth leakage currents, in electrical systems. It is a Type AC RCCB, making it suitable for detecting sinusoidal alternating residual currents. The rated current (In) of this device is 63A, indicating its capacity to handle circuits with a maximum current of 63 amperes. It features a sensitivity of 30mA, meaning it will trip and interrupt the circuit when a residual current of 30 milliamperes or higher is detected. The rated voltage (Un) is 230V AC, making it compatible with standard residential and commercial power supplies. This RCCB is essential for preventing electrical shocks and fire hazards caused by insulation faults or other electrical issues. It ensures the safety of people and equipment by quickly disconnecting the power supply in the event of a fault current. The 5SV4316-0MB is a crucial component in modern electrical installations, providing an added layer of protection beyond standard circuit breakers.