TGCC1 series capacitor switching contactor is mainly used in AC 50Hz(or 60Hz) power system with a rated operating voltage up to 690V and with a controllable container capacity up to 50kvar under the AC-6b use category to power on and power off the parallel capacitor for improving the power factor.
This product complies with standard IEC 60947-4-1.
Model | TGCC1-25 | TGCC1-32 | TGCC1-43 | TGCC1-63 | TGCC1-95 | |
Rated insulation voltage Ui (V) | 690 | |||||
Rated withstand impulse voltage Ui (kV) | 6 | |||||
Rated working current (AC-6b) Ie (V) | 17 | 23 | 29 | 43 | 73 | |
Rated working voltage Ue (V) | 220V/230V、 380V/400V、 660V/690V | |||||
Free air resistive current Ith (A) | 25 | 32 | 43 | 63 | 95 | |
Controllable capacitor capacity Qe kvar | 220V/230V | 7 | 10 | 15 | 20 | 35 |
380V/400V | 12 | 20 | 25 | 35 | 50 | |
660V/690V | 18 | 26 | 36 | 48 | 92 |
Normal working conditions and installation conditions:
1.1 Ambient temperature: Working temperature limit: -35℃ ~+70℃ ; normal working temperature: -5℃ ~+40℃ ; the average value within 24 hours does not exceed +35℃ ;
1.2 Installation conditions: The inclination between the mounting surface and the vertical surface is not greater than ±22.5℃ , and the installation category is Class III;
1.3 Pollution level: 3
1.4 Altitude: Not more than 2000m
1.5 Atmospheric conditions: When the maximum temperature is +70℃ , the relative humidity of the air does not exceed 50%. Higher relative humidity is allowed at lower temperatures; for example, up to 90% at 20℃ . Special measures should be taken for condensations occurred occasionally due to temperature changes;
1.6 The product should be installed and used in a place where there is no obvious shaking, impact or vibration.
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