The "Integral 63" contactors-circuit breakers incorporate in a smaller space all of the functions required for terminal circuits up to 63 A.
Three-pole contactors-circuit breakers with high cut-out capacity for protection against short circuits.
The thermo-magnetic protection module protects against over-voltages and over-currents.
The range of interchangeable protection modules enables adjustment to the rated operating current (rating and regulation).
To operate, the contactor-circuit breaker must be fitted with a thermal protection module, which is ordered separately.