| Customization: | Available |
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| Breaking Capacity: | Low Voltage Circuit Breakers |
| Operation: | Electric Type |
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AFDD, known as Arc-Fault Detection Device, or AFCI (Arc Fault Circuit Interrupter) in North America, rigorously complies with the esteemed IEC/BS EN 62606 standard, ensuring a robust line of defense for electrical systems.
Within the realm of circuit protection, Timelec offers MCBs for safeguarding against short-circuit and overload mishaps, and RCDs (RCCB) for superior residual current protection. However, for comprehensive safety, these measures alone aren't sufficient. Alarming statistics reveal that 90% of electrical fires stem from undetected electric arcs, highlighting the critical need for AFDD devices to shield against such arc-related hazards.
The Timelec AFDD is an innovative combination of AFDD and RCBO, delivering unparalleled protection against short-circuit, overload, residual current, arc, and over-voltage threats. It adheres to the stringent IEC/BS EN 62606 and IEC/BS EN 61009-1 standards, expertly discerning harmless arcs from those that pose potential danger. This device promptly disrupts the circuit upon detecting an electric arc, a common indicator of loose connections in home wiring, which, if unchecked, can escalate and 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?The Timelec AFDD (AFCI) boasts a total length of 115mm, embodying precision in a compact design.
Compact, yet crafted without compromise, ensuring efficiency and effectiveness.
For those seeking the pinnacle of safety and protection, it stands as the premier choice for both domestic and commercial applications, safeguarding your world flawlessly.
Timelec offers bespoke customization options:
White gift box option: Securely packages 1 unit per gift box, perfect for premium presentation.
Yellow carton box option: Efficiently houses 60 units per carton, ideal for bulk distribution.
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