China High Breaking Circuit Breaker for Building

Poles: 1P+N and 3P+N
Rated current: 6, 10, 16, 20, 25, 32, 40, 50 and 63A
Rated voltage: 230V or 400V
Frequency: 50Hz or 60Hz
Thermo-magnetic release characteristic: C and D
Rated breaking capacity: 6KA and 4kA
Protection degree: IP20

RDX6-63S series mini circuit breaker is mainly for mating single phase, 3 phases IC card power meters, with special function shunt delay design, used in AC 50/60 Hz ,230V/400V circuit. It can has functions, such as overload and short-circuit in normal case. This product conform with GB10963 and IEC60898-1.
Normal working and installing conditions:
Ambient temperature: upper high limit of ambient temperature is +40°C and not highter than +35°C averagely within 24hours. Lower limit of ambient temperature is -5°C.
Height above sea level: not more than 2000meters.
Atmosphere conditions:
Temperature: Relative humidity should be not more than 50% when the temperature gets to highest: +40°C. Lower temperature allows higher relative humitity, e.g.: 90% at 25°C. Measures should betaken when there's dew due to temperature's change.
Pollution class : 2
Installatin type: take DIN Rail type TH35-7.5.
Curve graph of Type C / electromagnetic trip & Curve graph of Type D / thermomagnetic trip :
Installation outline and size: