| Customization: | Available |
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| Breaking Capacity: | Low Voltage Circuit Breakers |
| Operation: | Electric Type |
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RCBO, Residual-current Circuit Breaker with Overcurrent protection, or being called GFCI, Ground Fault Circuit Interrupter, meeting the standard of IEC/BS EN 61009-1, GB16917, is a circuit breaker with the functions of MCB and RCD (RCCB) effectively combined. Timelec RCBO protection against overload, short-circuit and residual current, and has two types depending on its tripping mechanism, respectively ELE (ELEctronic) and ELM (ELectroMagnetic), and has mainly 4 types depending on the waveform and frequency of fault current, namely Type Ac, Type A, Type F, Type B, being selected (mandatorily) in national standards through different countries.
| Product category | CIRCUIT BREAKER | ||
| Product type | Residual current operated circuit-breakers with integral overcurrent protection (RCBO) | ||
| Product model | TMRO7-40 | ||
| Technical data | Standard | IEC 61009-1, GB16917.1 | |
| Electrical features | Rated curret (In) | 6A, 10A, 16A, 20A,25A, 32A, 40A | |
| Trip curve | B, C, D | ||
| Model | Electronic | ||
| RCD Type | AC, A | ||
| Pole | 1P + N | ||
| Rate voltage (Ue) | 240V | ||
| Insulation voltage(Ui) | 500V | ||
| Rated frequency | 50/60Hz | ||
| Energy limiting class | 3 | ||
| Rated residual operating current (IΔn) | 30mA, 100mA, 300mA | ||
| Rated breaking capacity (Icn) | 6KA/10KA | ||
| Rated operating short circuit breaking capacity (Ics) | 6KA/7.5KA | ||
| Rated residual making and breaking capacity(IΔm) | 3000A | ||
| Rated impulse withstand voltage (Uimp) | 4KV | ||
| Surge current resistance / at (8/20) μs | 3KA | ||
| Electrical life | 4,000 | ||
| Pollution degree | 2 | ||
| Mechanical features | Mechanical life | 10,000 | |
| Protection degree | IP20 | ||
| Ambient temperature (with daily averages35°C) | -25°C +40°C | ||
| Storage temperature | -25°C +70°C | ||
| Installation | Terminal connection type | Cable, busbar | |
| Connection capacity (input) | 25mm2 | ||
| Connection capacity (output) | 25mm2 | ||
| Tightening torque (input) | 2.5Nm | ||
| Tightening torque (output) | 2.5Nm | ||
| 35mm DIN rail | |||
White gift box: 1 pcs / gift box;
Yellow carton box: 60 pcs / carton box.
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