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| Customization: | Available |
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| Warranty: | 3 Year |
| Brand: | Junke |
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| Case grade | 80 | |
| Rated operating current le(A) | 6A 10A 16A 20A 25A 32A 40A 50A 63A 80A | |
| Rated insulation voitage Ui | 690V | |
| Rderd impulse withstand voitage Uimp | 8kV | |
| Rated working voltage Ue | AC220/AC110V | |
| Rated frequency | 50/60Hz | |
| Class | pc class: can be switched on an loaded without generating short-circuit currert |
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| Pole number | 2P,3P,4P | |
| Rated short-circuit current iq | 50kA | |
| Short circuit protection device(fuse) | RT16-00-63A | |
| Rated impulse withstand voltage | 8kV | |
| Control circuit | Rated control voltage Us AC220V 50Hz Normal working condibons:85%Us-110%Us | |
| Auxiliary circuit | AC220V/110V50Hz le=5A | |
| Contactor change-over time | <50ms | |
| Operation change-over time | <50ms | |
| Return change-over time | <50ms | |
| Power off time | <50ms | |
| Change-over operation time | <50ms | |
| Mechanical life | ≥5000 Times | |
| Electrical life | ≥1500 Times | |
| Usage category | AC-31B | |
| *: lf the rated working voltage is AC110Vthe product needs to be customized | ||





