CEB4L Residual Current Circuit Breaker
Earth Leakage Circuit Breaker


Application
      The RCCB can cut off the fault circuit immediately on the occasion of shock hazard or earth leakage.lt is mainly suitable for use in variety of plants and enterprises, building construction , guesthouses and families , it can be used in circuits up to single phase 230V, three phase 400V 50Hz to 60Hz. RCCB is not suitable for use on DC pulse system.
Specifications

Standard

IEC61008,GB16916

Rated Voltage(Un)

2 Pole 230VAC
4 Pole 400VAC
Rated Current(In) 25,40,63A
Rated Residual Operating Current(l△n) 30,100,300,500mA
Rated Residual Non-operating Current(l△no)

0.5I△n

Rated Current off-time ≤0.1s
Min Value of Rated Operating and Breaking Capacity(lm) 63A
Rated Conditional Short-circuit Current(Inc)

In=25,40A Inc=1500A
In=63A Inc=3000A

Endurance

On load:2000 Cycles
off load:2000 Cycles

Installation

On symmetrical DIN Rail

Operation Principle Fig
Dimensions

CEY30 Residual Current Device(RCD)
CENL Residual Current Device
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