Residual current circuit breakers are used in housing ,tertiary
sector and industry.
•Control electric circuits.
•Protect people against indirect contacts and additional protection against direct contacts.
•Protect installations against fire hazard due to insulation faults.
•Wide variety of rated tripping currents
|Leakage type||Electromagnetic type|
|Rated current In||A||16, 25, 40, 63, 80, 100|
|Type (wave form of the earth leakage sensed)||A, AC,S,AS|
|Rated voltage Ue||V||240/415|
|Insulation voltage Ui||V||500|
|Rated breaking capacity Inc=IΔc||A||6000|
|Rated impulse withstand voltage (1.2/50) Uimp||V||6000|
|Dielectric test voltage at ind. Freq. for 1min||kV||2.5|
|Rated sensitivity IΔn||A||0.01, 0.03, 0.1, 0.3|
|Rated residual making and breaking capacity IΔm||A||500(In≤40A);630(In＞40A)|
|Ambient temperature(with daily average≤35℃)||℃||-25~+40|
|Terminal connection type||Cable/Pin-type busbar/U-type bar|
Terminal size top/bottom for cable
Terminal size top/bottom for busbar
|Mounting||On DIN rail EN 60715(35mm)by means of fast clip device|
|Connection||From top and bottom|