Customization: | Available |
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Breaking Capacity: | Low Voltage Circuit Breakers |
Operation: | Electric Type |
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AFDD, Arc-Fault Detection Devices , or being called AFCI, Arc Fault Circuit Interrupter, in North Amerca, in comply wtih IEC/BS EN 62606.
In terms of circuit protection,Timelec has MCB for short-circuit and overload protection, RCD (RCCB) for residual current protection; yet not safe enough. According to statistics, in terms of electrical safety, 90% of fires are caused by electric arc, and we need AFDD for arc protection.
Timelec AFCI is AFDCI+RCBO, offering short-circuit, overload, residual current, arc and over-voltage protection, meeting the standard of IEC/BS EN 62606 and IEC/BS EN 61009-1, and it selectively distinguishes a harmless arc from a potentially dangerous arc. For example, it breaks the circuit when it detects electric arc which is a signature of loose connections in home-wiring, as loose connection can develop over time and sometimes become hot enough to cause house fires.
Product category | CIRCUIT BREAKER | ||
Product type | ARC FAULT DETECTION DEVICES (AFDDs) | ||
Product model | TMA1-40 | ||
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 |
Timelec AFDD (AFCI) total length, 115mm.
Compact yet not a compromise.
It is your best choice for overall protection and prevention in domestic and commercial applications.
Timelec offers customization:
White gift box: 1 pcs / gift box;
Yellow carton box: 60 pcs / carton box.