| Customization: | Available |
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| Breaking Capacity: | Low Voltage Circuit Breakers |
| Operation: | Electric Type |
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The AFDD, also known as the Arc-Fault Detection Device or AFCI (Arc Fault Circuit Interrupter in North America), is meticulously designed to comply with IEC/BS EN 62606, ensuring unparalleled safety and reliability.
When it comes to circuit protection, Timelec sets the standard with its comprehensive range of protective devices. Our MCBs are engineered for superior short-circuit and overload protection, while our RCDs (RCCB) offer robust residual current protection. However, traditional methods are not sufficient. Stunningly, 90% of electrical fires originate from electric arcs. This is where the AFDD becomes essential, offering essential arc protection to safeguard lives and properties.
The Timelec AFDD is an all-in-one solution that combines AFDD and RCBO functionalities. It provides comprehensive short-circuit, overload, residual current, arc, and over-voltage protection, adhering to IEC/BS EN 62606 and IEC/BS EN 61009-1 standards. Our device intelligently differentiates between harmless and dangerous arcs. It automatically interrupts the circuit upon detecting an arc, often caused by loose connections that can escalate into dangerous fires, especially in aging home wiring.
| 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) boasts a compact design, with a total length of 115mm.
Despite its compact size, it offers uncompromised protection and performance.
Timelec AFDD is the premier choice for comprehensive protection in both domestic and commercial environments, delivering peace of mind.
Timelec provides extensive customization options:
Each product is elegantly packaged in a white gift box: 1 pc per gift box.
For larger quantities, our yellow carton box holds a convenient 60 pcs per carton, optimizing storage and transport.
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