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About product and suppliers:
        Alibaba.com offers 4,243 2 pole circuit breaker products. About 93% of these are circuit breakers, 1% are contactors. 

A wide variety of 2 pole circuit breaker options are available to you, such as free samples, paid samples. 

There are 4,159 2 pole circuit breaker suppliers, mainly located in Asia. The top supplying countries are China (Mainland), Japan, and Turkey, which supply 98%, 1%, and 1% of 2 pole circuit breaker respectively. 

 pole circuit breaker products are most popular in Southeast Asia, Domestic Market, and Western Europe. 

You can ensure product safety by selecting from certified suppliers, including 1,999 with Other, 1,774 with ISO9001, and 850 with ISO14001 certification.