| Customization: | Available |
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| Breaking Capacity: | Low Voltage Circuit Breakers |
| Operation: | Electric Type |
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Introducing our premium Main Switch TMH1-125 100A 4P MCB with an impressive 6KA Rating!This essential device, often referred to as a main switch isolator or disconnector, is specifically engineered to manually disconnect an electrical circuit from its power source. This functionality is crucial for conducting maintenance or handling emergency situations safely and efficiently.. Typically housed in a consumer unit or distribution board, the main switch acts as the primary mechanism to seamlessly cut off power to an entire installation or selective circuits, ensuring utmost safety and control.
Timelec, a trusted name in electrical safety, offers a comprehensive range of main switch products. Our solutions are meticulously designed to guarantee safety and reliability in all electrical systems. Gaining a deeper understanding of these products involves exploring their detailed functionality and the diverse offerings in the Timelec lineup.
| 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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