5SV3317-3 SIEMENS

The 5SV3317-3 is a 2-pole residual current operated circuit breaker (RCCB) from Siemens, designed to provide enhanced protection against electrical hazards. This RCCB is specifically a Type F, indicating its ability to detect AC and pulsating DC residual currents, as well as residual currents with mixed frequencies. It features a short-time delayed tripping characteristic, which improves selectivity in electrical installations and prevents nuisance tripping due to transient fault currents. With a rated current (In) of 80A, it is suitable for applications with higher current demands. The sensitivity to residual current is 30mA, offering a high level of protection against electric shock. It is designed for a rated voltage (Un AC) of 230V. This RCCB is essential for ensuring safety in residential, commercial, and industrial electrical systems by quickly disconnecting the circuit in the event of a ground fault. Its robust design and reliable performance make it a dependable choice for protecting people and equipment from electrical hazards. The short-time delay feature is particularly beneficial in environments with frequent switching operations or electrical noise.