| Customization: | Available |
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| Breaking Capacity: | Low Voltage Circuit Breakers |
| Operation: | Electric Type |
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Introducing the AFDD, an advanced Arc-Fault Detection Device, also recognized in North America as the AFCI, Arc Fault Circuit Interrupter. This state-of-the-art device is fully compliant with the rigorous IEC/BS EN 62606 standards, ensuring top-tier safety and reliability in your electrical systems.
For comprehensive circuit protection, Timelec delivers an array of solutions: MCBs for safeguarding against short circuits and overloads, and RCDs (RCCBs) for residual current protection. Yet, these alone are not sufficient. Statistics reveal that 90% of electrical fires are attributed to electric arcs, underscoring the crucial need for AFDDs to provide exceptional arc protection.
Timelec AFDD is an innovative blend of AFDD and RCBO, designed to deliver unmatched protection against short circuits, overloads, residual currents, arcs, and over-voltage conditions. It adheres to standards IEC/BS EN 62606 and IEC/BS EN 61009-1, skillfully distinguishing harmless arcs from potentially hazardous ones. It promptly interrupts the circuit upon detecting electric arcs, a common symptom of loose connections that can dangerously escalate to house fires over time.
| 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?The Timelec AFDD (AFCI) is engineered with a total length of 115mm, combining compactness with efficiency.
Its compact design makes no concessions in its capability.
Choose Timelec for unparalleled protection and peace of mind across domestic and commercial environments.
Timelec offers bespoke customization options:
White gift box: Securely encases 1 unit per gift box for premium presentation.
Yellow carton box: Economically packages 60 units per carton for bulk efficiency.
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