Product Specifications
Product Description
The contactor is suitable for using in the circuits up to the rated voltage 660V AC 50Hz or 60Hz, rated current 630A, for making and breaking and controlling the motor. After combined with the mechanical interlocking device, it becomes 3TD series convertible contactor for controlling, starting, breaking and reversing of the motor. The products comply with IEC947& VDE0660.
There are more information in our website.
| Type | Rated thermal
current(A) | Rated operating current at
380(V) | Rated iperating current at 660(V) | The power of controlled motor(KW)
380(V) | The power of controlled motor(KW)
660(V) | Type of auxliliary contact |
| 3TB40 | 22 | 9 | 7.2 | 4 | 5.5 | 1NO 1NC 1NO+1NC
2NO+2NC |
| 3TB41 | 22 | 12 | 9.5 | 5.5 | 7.5 | 1NO 1NC 1NO+1NC
2NO+2NC |
| 3TB42 | 35 | 16 | 13.5 | 7.5 | 11 | 1NO 1NC 1NO+1NC
2NO+2NC |
| 3TB43 | 35 | 22 | 13.5 | 11 | 11 | 1NO 1NC 1NO+1NC
2NO+2NC |
| 3TBT4 | 35 | 32 | 18 | 15 | 15 | 2NC+2NO |
Yueqing PBC International Trade Co., Ltd. Is located in liushi China. We are a specialized exporter in the field of low-voltage electric appliance, dealing with all kinds of switches, lighting installation as well as other electrical accessories. The products we exported have obtained VDE, UL, TUV, SEMKO, CB and CE approvals etc, and they enjoy high reputation in the international market.
We have won a high reputation among home & abroad clients for its good quality, accurate shipments and reasonable price.
To satisfy the customer is our target. It runs through every link of the production. Please do not hesitate to contact us if you are interested in our products, and we will give you a quick and satisfied reply.
Manager Zhang, together with all the staff is looking forward to cooperating with you.
