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GVC50-125/160 single pole vacuum contactor
| Name | Unit | Data | ||||||
| Main circuit | Rated working voltage (Ue) | V | 220、380、1140 | |||||
| Rated working current (Ie) | A | 125、160 | ||||||
| Rated frequency(fr) | Hz | 50-60 | ||||||
| Rated making capacity (I) | A | 12Ie(AC-4) | ||||||
| Rated breaking capacity (Ic) | A | 10Ie(AC-4) | ||||||
| Withstand overload current/s | A/s | 8 Ie/10 | ||||||
| Power frequency withstand voltage | Phase to earth | kV | 4.2 | |||||
| Vacuum breaks | kV | 10 | ||||||
| Lightening impulse withstand voltage | kV | 8 | ||||||
| Control circuit | Rated voltage (Us)1 | V | AC 220 | |||||
| Rated power (Ps) | Electric holding | VA | ≤250/40(attracting/holding) | |||||
| Auxiliary circuit | type | 1a | ||||||
| Rated value | AC 380V/3A | |||||||
| Rated operating frequency | Long time | Time/h | 600 | |||||
| Short time | 3600 | |||||||
| Control circuit, auxiliary circuit to earth power frequency withstand voltage | kV | 2 | ||||||
| Mechanical life | 10000 time | 30 | ||||||
| Electric life | 10000 time | 6 | ||||||
| Mechanical characteristics | Closing time | ms | ≤200 | |||||
| Original opening time | ms | ≤160 | ||||||
| Closing tripping | ms | ≤10 | ||||||
| Remark: 1 rated control voltage can be made according to the requirements of the user; | ||||||||
