FS403E-C16/0.03 Residual Current Circuit Breaker with Overcurrent Protection

The FS403 series is a 3P+N pluggable Residual Current Circuit Breaker with overcurrent Protection for the SMISSLINE TP System for the protection of end user circuits against overload and short-circuit currents; protection against the effects of sinusoidal alternating and direct pulsating earth fault currents; protection against indirect contacts and addition al protection against direct contacts.