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About product and suppliers:
        Alibaba.com offers 1,678 thermal magnetic circuit breaker products. About 95% of these are circuit breakers. 

A wide variety of thermal magnetic circuit breaker options are available to you, such as mini, residual current, and earth leakage. You can also choose from 1, 2, and 3. As well as from free samples, paid samples. 

There are 1,671 thermal magnetic circuit breaker suppliers, mainly located in Asia. The top supplying countries are China (Mainland), Taiwan, and South Korea, which supply 97%, 2%, and 1% of thermal magnetic circuit breaker respectively. 

Thermal magnetic circuit breaker products are most popular in Northern Europe, South Asia, and Southern Europe. 

You can ensure product safety by selecting from certified suppliers, including 1,678 with ISO9001, 412 with ISO14001, and 382 with OHSAS18001 certification.