Products
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
| Type | Standard | IEC/EN 61008-1?IEC/EN 62643 | ||
|
Electrical features |
Leakage type | Electromagnetic type | ||
| Rated current?In | A | 16, 25, 32,?40,?50,?63,?80,?100 | ||
| Type?(waveform?of?the?earth?leakage?sensed) | A, AC,?S,?B | |||
| Poles | P | 2,4 | ||
| Rated voltage?Ue | V | 240/415 | ||
| Insulation voltage?Ui | V | 500 | ||
| Rated frequency | Hz | 50/60 | ||
| Rated?breaking capacity??Inc=IΔc | A | 6000 | ||
| SCPD fuse | 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);1000(In=100A) | ||
| Pollution grade | 2 | |||
|
Mechanical features |
Electrical?life | t | 4000 | |
| Mechanical?life | t | 10000 | ||
| Protection grade | IP20 | |||
| Ambient temperature(with daily average≤35°C) | °C | -25~+40 | ||
| Storage temperature | °C | -25~+70 | ||
|
Installation |
Terminal connection?type | Cable/Pin-type busbar/U-type?bar | ||
| Terminal size top/bottom for cable | mm2 | 35 | ||
| AWG | 18-1/0 | |||
| Terminal size top/bottom for busbar | mm2 | 35 | ||
| AWG | 18-1/0 | |||
| Tightening torque | N*m | 2 | ||
| In-Ibs | 22 | |||
| Mounting | On?DIN?rail?EN 60715(35mm)by?means of fast clip device | |||
| Connection | From top and?bottom | |||
