| Customization: | Available |
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| Breaking Capacity: | Low Voltage Circuit Breakers |
| Operation: | Electric Type |
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A main switch-frequently referred to as a main switch isolator or main switch disconnector-functions as a manually operated device meticulously crafted for the purpose of isolating an electrical circuit from its power source during maintenance or emergency situations. This indispensable tool upholds safety and operational efficiency in diverse settings.. Strategically positioned within a consumer unit or distribution board, the main switch serves as the pivotal mechanism for disconnecting power to an entire installation or targeted circuits, ensuring comprehensive control and peace of mind.
Timelec proudly presents an extensive selection of main switch solutions, each engineered to deliver unparalleled safety and dependability within electrical systems. A thorough understanding of these offerings involves an exploration of their operational characteristics and the distinct products available in the esteemed Timelec range.
| 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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