| Customization: | Available |
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| Breaking Capacity: | Low Voltage Circuit Breakers |
| Operation: | Manual Type |
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RCD
The Residual Current Device, or RCD, stands as a vital guardian in electrical safety, serving both residential and commercial settings with unwavering reliability. Its presence is essential to ensure a secure electrical environment, shielding both property and lives.
In essence, an RCD acts as a vigilant sentinel, safeguarding against potential injuries and fatalities caused by electric shock. It achieves this by meticulously monitoring the balance between the outgoing and incoming currents across a series of circuits. Operating on a straightforward yet crucial principle, it detects when the incoming electricity differs from what is returning. This discrepancy indicates that the current must have diverted elsewhere, triggering the RCD to disconnect the circuit, thus preventing harm.
This phenomenon, often referred to as 'earth leakage' or 'Residual Current' as highlighted in the RCD's nomenclature, can arise due to various issues. These include faulty wiring or inadvertent mishaps like drilling into hidden cables during home projects, or severing a wire with a lawn mower. In such instances, electricity finds an alternate path, which could involve traveling through the appliance to the person operating it, thereby completing a circuit and posing a risk of electric shock. The RCD is designed to interrupt this perilous path, offering a crucial layer of protection.
| Product category | CIRCUIT BREAKER | ||
| Product type | RESIDUAL CURRENT OPERATED CIRCUIT-BREAKERS | ||
| Product model | TML1-100 | ||
| Business information | MOQ: 120pcs Payment: T/T, L/C Delivery time: 15-60 days Loading Port: Ningbo or Shanghai, China Certification: ISO9001:2015 Logo:pad printing, laser printing (customized design are acceptable) |
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| Technical data | Standard | IEC61008-1, GB16916-1 | |
| Electrical features | Rated curret (In) | 25A, 40A, 63A | |
| Model | Electromagnetic | ||
| Type | AC, A, S, G | ||
| Pole | 2P, 4P | ||
| Rate voltage (Ue) | 240/415V | ||
| Insulation voltage(Ui) | 500V | ||
| Rated frequency | 50/60Hz | ||
| Rated residual operating current (IΔn) | 30mA, 100mA, 300mA | ||
| Rated conditional short-circuit current Inc) | 10KA | ||
| Rated residual making and breaking capacity(IΔm) | 1000A | ||
| Rated impulse withstand voltage (Uimp) | 4KV | ||
| Electrical life | 4,000 | ||
| Pollution degree | 2 | ||
| Mechanical features | Mechanical life | 10,000 | |
| 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) | 25mm2 | ||
| Tightening torque (input) | 2.5Nm | ||
| Tightening torque (output) | 2.5Nm | ||
| 35mm DIN rail | |||
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