RCBO

Residual Current Circuit Breaker with Over Current Protection (RCBO) is a combination of MCB and RCCB, commonly used in applications where there is a need to combine protection against Overcurrent (Overload and Short-circuit) and protection against Earth Leakage currents. RCBOs help in sensing this kind of faults and trip the circuit ensuring complete protection of the human and connected equipment.

RCBO

Applications

  • Triple protection in a single device
    • Over load
    • Short circuit
    • Earth fault
  • Suitable for domestic & residential applications
  • Application on both Lighting & Motor loads

Features

  • Rated Short Circuit Breaking Capacity 10000A
  • Mid Trip Indication
  • Contact Position Indicator
  • ISI Marking
  • IP20 Protection

DIMENSIONS (in mm)

RCBO
TECHNICAL SPECIFICATION
Type AC applications
Standard IS 12640-2, IEC 61009-1
Current rating 6A, 10A, 16A, 20A, 25A, 32A, 40A, 63A
Current sensitivity 30mA, 100mA, 300mA
No. of poles 2 Pole (1P +N), 4Pole (3P+N)
Rated Voltage 240V~, 415V~
Fault type Type AC
Terminal capacity 35 sq.mm
Electrical operations 4000
Mechanical operations 10000
Operating temperature -5 to 40°C