| Customization: | Available |
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| Breaking Capacity: | Low Voltage Circuit Breakers |
| Operation: | Electric Type |
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A main switch, often referred to as a main switch isolator or main switch disconnector, this indispensable manually operated device provides an essential layer of safety by allowing the isolation of an electrical circuit from its power source. This is crucial for maintenance tasks or during emergency situations, ensuring that safety is never compromised.. Strategically positioned within a consumer unit or distribution board, the main switch serves as the primary mechanism for severing power to either the entire installation or specific circuits. It is an integral component in safeguarding your electrical systems.
Timelec is dedicated to providing a range of meticulously engineered main switch products, designed to uphold the highest standards of safety and reliability in electrical systems. A deep understanding of these offerings can be achieved by exploring their functional specifics and the distinct options within the Timelec portfolio.
| Standard | IEC60947-3, GB14048.3 | |
| Electrical features | Rated curret (Ie) | 63A,80A,100A,125A |
| Pole | 1P, 2P, 3P, 4P | |
| Rate voltage (Ue) | 240/415V | |
| Insulation voltage(Ui) | 690V | |
| Rated frequency | 50/60Hz | |
| Rated short-time withstand current lcw | 2000A/1s | |
| Rated making and breaking capacity | 3le, 1.05ue,cosΦ=0.65 | |
| Using the categories | AC-22A | |
| Electrical life | 4,000 | |
| Rated impulse withstand voltage (Uimp) | 6KV | |
| Pollution degree | 3 | |
| 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) | 25mm2 | |
| Tightening torque (input) | 2.5Nm | |
| Tightening torque (output) | 2.5Nm | |
| 35mm DIN rail | ||
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