RC Unit For Miniature Circuit Breakers Siemens

Benefit: High application flexibility Can combine the device characteristic of RC unit and MCB IEC/ EN 61009-1 ; IEC/ EN 61009-2-1 ; IEC/ EN 61543 RC Units, type A instantaneous For 5SY, but not for 5SY5 and 5SY6 2P, 230....400V, 50...60 Hz 3P, 230...400V AC, 50...60Hz 4P, 230...400V AC, 50...60Hz. Residual Current Circuit Breaker (RCCB)