Switching and isolation function
Protection against overload and short-circuit currents
Protection against the effects of sinusoidal alternating earth fault currents
Protection against indirect contacts and additional protection against direct contacts.
Protection against fire hazard caused by insulation faults
Used in residential building
Standard: IEC 61009-1
Type (wave form of the earth leakage sensed): AC
Number of pole: 1P+N
Rated current In(A): 6, 10, 16, 20, 25, 32, 40, 50,63
Rated voltage Ue (VAC): 230
Rated insulation voltage Ui(VAC): 500
Rated Frequency Fn (Hz): 50/60
Rated residual currents I△n (mA): 30, 100, 300
Rated residual breaking capacity I△m (kA): 6
Rated impulse withstand voltage (1.2/50) Uimp (kV): 8
Dielectric test voltage at ind. freq. for 1 min.(kV): 2.5
Surge current resistance (wave 8/20) (A): 3000
Tripping characteristic: B, C
Characteristic B (In): 3-5
Characteristic C (In): 5-10
Electrical life(times): 4,000
Mechanical life (times): 10,000
Degree of protection: IP20, with connected conductors
Mounting position: Any
Solid and stranded(mm2): 0.75-35
Finely stranded with end sleeve(mm2): 0.75-25
Terminal tightening torque(N-m ): 2.8
Ambient temperature (℃): -25〜+45, max. 95 % humidity
Storage temperature (℃): -40 ~ +75
Altitude Max (meters ): 2000
The combination of an RCCB and a miniature circuit breaker in a compact design for personnel, fire and line protection.
Electromagnetic type, voltage independent.
The MCB part protects lines against overload and short circuits and is available in characteristics B and C.
The handle provides a clear indication of the contact position.
The earth reference cable ensures protection against earth leakage in case of loss of supply neutral.