|Transportion||TNT, UPS, DHL, Fedex, Air, Sea|
|Packages||Carton, Wooden case, Pallet etc|
|Delivery Time||Normally 2-3 working days after payment|
|Payment Method||Company Bank, Western union, alibaba, Paypal, Personal bank etc|
Pictures for Elevator Spare Parts Contactor For Permanent Magnet Synchronous Traction Machine MG4D-BF
AC contactors are widely used as power switching and control circuits. It uses the main contact to open and close the circuit, and uses the auxiliary contact to execute the control instructions. The main contact point is generally only often open contact point, and the auxiliary contact point often has two pairs of contacts with often open and often closed function, the small contactor is also often used as an intermediate relay with the main circuit.