| Customization: | Available |
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| Breaking Capacity: | Low Voltage Circuit Breakers |
| Operation: | Electric Type |
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Discover the Pinnacle of Electrical Safety with Our High-Performance Main SwitchEngineered with exacting precision and dedicated craftsmanship, our main switch, also known as a main switch isolator or disconnector, serves as an essential, manually operated guardian in your electrical systems. Offering unrivaled safety, it ensures the complete disconnection of an electrical circuit from its power source-crucial during maintenance or emergency situations. Designed for steadfast reliability and seamless function, this essential device is the bedrock of your electrical safety infrastructure.Strategically installed in a consumer unit or distribution board, it functions as a vital safeguard, expertly disconnecting the power supply to either the entire installation or specific circuits. This ensures thorough protection and precise control over your electrical systems.
Timelec, a leader in electrical safety solutions, proudly offers an impressive selection of main switch products. Each item is meticulously engineered to deliver unparalleled safety and dependability. Explore the sophisticated functionality and state-of-the-art technology that define Timelec's remarkable product line.
| 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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