| Customization: | Available |
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| Breaking Capacity: | Low Voltage Circuit Breakers |
| Operation: | Electric Type |
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Introducing the Premier Safety Solution: Main SwitchOur main switch, also recognized in the industry as a main switch isolator or main switch disconnector, is an expertly engineered device crafted for manually isolating electrical circuits from their power source. This essential function facilitates seamless maintenance activities or offers a secure shutdown in emergencies. With a reputation for excellence, it is a cornerstone of electrical safety. Strategically housed within a consumer unit or distribution board, this main switch serves as the fundamental safeguard, providing the definitive means to completely disconnect power either to the entirety of an installation or to targeted circuits, thereby ensuring comprehensive protection.
Timelec takes pride in presenting an extensive array of high-performance main switch products. Each is meticulously designed to deliver unmatched safety and reliability in diverse electrical systems. To fully appreciate these offerings, one must explore the functionality and the standout features that distinguish the 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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