Applications:

3TF series AC Contactors are suitable in electrical system with AC 50/60Hz, rated operational voltage up to 660V, In AC-3 usage, rated operational voltage up to 380V, rated operational current up to 630A to make or break remote motors or system. They can form electromagnetic starters with suitable thermal overload relays 3UA series to protect system and motors against overload or phase-failure. They are made according to IEC60947-4. The contactor is a straight motion mechanism having double-breaking contacts. The auxiliary contacts are arranged 2NO, 2NC at most. It is employed the flexible locking connection between the contact support and core. There are no arc-isolated panel in the le 22A contactors. In the In 32A contactors, there are moulded arc-chute with arc-isolated panel. Because all contacts are made of high non-fusibility and against corrosion silver alloy. All series products can be mounted by screws, le 32A contactor also by installation rail.

Workshop photo:

FAQ:

Q 1. what's the payment term?

A. We accept TT,30% deposit and 70% balance agaisnt copy of BL

B. L/C at sight

Q 2. how's the delivery time ?

A. usually it will take about 15-25 days for production

Q 3. tell me the standard of package?

A. For the small capacity, it use carton, but for big capacity, we should use strong wooden case for protection.

Q 4.Could you offer Form A ,C/O and From E ?

A. It totally not a problem. We can prepare relative documents to forgin affairs office or other office to apply for this certificate.

Q 5.Would you accept to use our logo ?

A.If you have good quantity,it absolute no problem to do OEM.

Q 6.Where is your market?

A. Our products are popular in Midde east , Thailand , Malasia ,italy, Africa .pakistan and so on.Some of them are our regular customers and some of them are developing. We hope you can join us and make mutural benifit from our cooperation.

Q07. what kind of certificate you have ?

A.We have CE ,CB. ROHS ,ISO9001 and IP65

Q08. Can you send goods to YIWU or GUANGZHOU ?

A.We have many customers in YIWU and GUANGZHOU , It’s no problem if we quoted your price is FOBYIWU or GUANGZHOU

Yueqing Maido Electric Co., Ltd. is a leading manufacturer of MCB, RCCB, MCCB, AC contactors , Kinds of box . relays and other electrical accessories in China. Our products is high quality, competitive prices, fast delivery and efficient service welcomed by all clients.

Now we have 200 employees, including 10 engineers and technicians. Boasting magnificent office and production buildings, we are also equipped with comprehensive testing instruments. A leading manufacturer of low-voltage electrical appliances, our main products now include circuit breakers, AC contactors, relays, fuses, push buttons, switches, kins of box etc.

Having received ISO9001 certification for our management system, we also hold CCC, CE, IP55 IP65 product approvals. Exporting our various lines to clients throughout the international market, we now have customers in 50 countries in Europe, South America, the Middle East and Southeast Asia.

We are looking forward to forming a long-term business relationship with you. With all our staff standing by to provide the service you deserve, we hope to cooperate with your company soon !