| Customization: | Available |
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| Breaking Capacity: | Low Voltage Circuit Breakers |
| Operation: | Electric Type |
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AFDD-Arc-Fault Detection Device, or commonly known as AFCI, Arc Fault Circuit Interrupter, in North America, stands as a vanguard of safety, complying rigorously with the esteemed IEC/BS EN 62606 standards.
In the realm of circuit protection, Timelec presents a robust lineup: MCB for safeguarding against short-circuits and overloads, and RCD (RCCB) for vigilant residual current protection. However, these measures alone fall short in shielding against electrical hazards. According to extensive statistics, a staggering 90% of fires stem from electric arcs, underscoring the critical need for AFDD to ensure comprehensive arc protection.
Timelec AFDD is a pioneering fusion of AFDD and RCBO, delivering unparalleled protection against short-circuits, overloads, residual currents, arcs, and over-voltage. Adhering to the stringent standards of IEC/BS EN 62606 and IEC/BS EN 61009-1, it adeptly differentiates innocuous arcs from perilous ones. For instance, it disrupts the circuit upon detecting an electric arc, a hallmark of loose connections that can, over time, generate heat sufficient to ignite house fires.
| Product category | CIRCUIT BREAKER | ||
| Product type | ARC FAULT DETECTION DEVICES (AFDDs) | ||
| Product model | TMA3-40 | ||
| Unique selling proposition |
With AFD+RCBO protection With Over-vol. protection Total length, 115mm |
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| Technical data | Standard | IEC/EN 62606 & IEC 61009-1 | |
| 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 | 50Hz | ||
| Energy limiting class | 3 | ||
| Rated residual operating current (IΔn) | 30mA, 100mA, 300mA | ||
| Rated breaking capacity (Icn) | 6KA | ||
| Rated operating short circuit breaking capacity (Ics) | 6KA | ||
| Rated residual making and breaking capacity(IΔm) | 2000A | ||
| Rated impulse withstand voltage (Uimp) | 4KV | ||
| Surge current resistance / at (8/20) μs | 3KA | ||
| Overvoltage protection | 270V-300V | ||
| Electrical life | 4,000 | ||
| Pollution degree | 2 | ||
| Mechanical features | Mechanical life | 20,000 | |
| 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) | 16mm2 | ||
| Tightening torque (input) | 2.5Nm | ||
| Tightening torque (output) | 1.2Nm | ||
| 35mm DIN rail | |||
Whatarearcs?Timelec AFDD (AFCI) maintains a streamlined total length of 115mm.
Compactness without compromise-experience the best of both worlds.
For those seeking comprehensive protection and prevention, whether for domestic sanctuaries or bustling commercial spaces, it stands as your quintessential choice.
Timelec offers bespoke customization options:
White gift box packaging: encases 1 piece per gift box;
Yellow carton box packaging: accommodates 60 pieces per carton box.
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