| Breaking Capacity: | Low Voltage Circuit Breakers |
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| Operation: | Electric Type |
| Speed: | High-Speed Circuit Breaker |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier RCD
The Residual Current Device, or RCD, is one of the most important electrical safety devices in both the home and commercial environments.
In short, an RCD protects against injury and death caused by electric shock by detecting an imbalance between the outgoing and incoming total current of a given number of circuits. It works on the very simple principle that if there is a difference in the electricity coming in against that which is going out, then it must have gone somewhere.
This phenomena is commonly known as 'earth leakage' - (or the 'Residual Current' in the RCD's title). It can be caused by a number of problems including poor electrical wiring and DIY accidents such as drilling through a cable when mounting a picture hook or cutting through a cable with the lawn mower. In this type of situation the electricity must go somewhere and choosing the easiest route can travel through the lawnmower or drill to the human holding them to create a circuit and cause electric shock.
The basic structure of RCD
| Product category | CIRCUIT BREAKER | ||
| Product type | RESIDUAL CURRENT OPERATED CIRCUIT-BREAKERS | ||
| Product model | TML1-63 | ||
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| 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 | |||
what is the difference of ELE and ELM RCD?
Suppliers with verified business licenses
Audited Supplier 
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