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About product and suppliers:
        Alibaba.com offers 3,378 3 phase contactor products. About 64% of these are contactors. 

A wide variety of 3 phase contactor options are available to you, such as 3, 4. You can also choose from ac, dc. As well as from 690v, 380v, and high voltage. And whether 3 phase contactor is 100a, 400a, or 630a. 

There are 3,378 3 phase contactor suppliers, mainly located in Asia. The top supplying country is China (Mainland), which supply 100% of 3 phase contactor respectively. 

 phase contactor products are most popular in Mid East, Eastern Europe, and Domestic Market. 

You can ensure product safety by selecting from certified suppliers, including 996 with ISO9001, 565 with Other, and 422 with ISO14001 certification.