SONTUOEC brand B type ELCB 2P 4P 63 Amp 10KA 230V 400V 30mA Residual Current Circuit Breaker
Function and feature:
STID-B type B RCCB for which tripping is ensured as for type A and in addition for smooth D.C residual currents, residual D.C currents which may result from rectifying circuits and high frequency A.C residual currents STID-B type B tripping conditions for frequencies up to 1kHz are defined.
It provide:
Protection in the event of continuous fault current on three-phase networks generated by:
Controllers and variable speed drives
Battery charges and inverters
Backed-up power supplies
Item | RCD ,RCCB ,ELCB |
Model | B |
Pole | 2P,4P |
Rated making and breaking capacity:630A | Rated voltage: 230/400V AC |
Rated frequency: | 50/60Hz |
Rated residual operating current | 30mA,100mA,300mA |
Tripping duration | instantaneous tripping 0.1s |
Standard | SAA , CE CB ISO9001 |
Rated current(A) | 16,25,32,40,63A |
Installation | 35MM DIN RAIL |
Approvals: CE,CB, SAA, ISO9001