| Place of Origin |
Zhejiang China (Mainland) |
| Brand Name |
NBSe |
| Model Number |
3TB |
| Electricity Type |
AC |
| Number of Pole |
3 |
| Phase |
3 |
| Main Circuit Rating Voltage |
380v |
| Main Circuit Rating Current |
630a |
The contactor is suitable for use in the circuits up to the rated voltage 660V AC 50HZ or 60HZ , rated current 630A , for making and breaking , and for frequent starting and controlling the motor ,After combined with the mechanical interlocking device, it bec- omes 3TB series convertible contactor for controlling, starting, breaking and reversing of the motor. The products comply with IEC60947 & VDE0660.