Residual Current Circuit Breaker With Overload (RCBO)
AC Residual Current Breaker Overload (RCBO) - DPN N Vigi
• Complies to standards IEC/EN 61009 • AC Class Protection : Tripping characteristics – C curve • Overvoltage category (I EC 60364): IV • Suitable for indication & tipping auxiliaries
SI Type Residual Current Breaker Overload ( RCBO ) - DPN N Vigi SI
Complies to standard IEC/EN 61009
Ensures continuity of supply in networks with:
Transient overvoltages
Loads generating HF leakage current i.e. harmonics
Loads generating continuous leakage current
Ensures tripping on genuine earth fault in networks with :
Pulsating DC components
HF applications which “Blinds” (non-tripping) the conventional RCDs