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About product and suppliers:
        Alibaba.com offers 7,237 thermal overload relay products. About 71% of these are relays, 1% are contactors, and 1% are auto relays. 

A wide variety of thermal overload relay options are available to you, such as thermal relay, solid state relay, and electromagnetic relay. You can also choose from protective, general purpose, and auto. As well as from miniature, subminiature. And whether thermal overload relay is low power, or high power. 

There are 7,206 thermal overload relay suppliers, mainly located in Asia. The top supplying countries are China (Mainland), Taiwan, and Greece, which supply 98%, 1%, and 1% of thermal overload relay respectively. 

Thermal overload relay products are most popular in Mid East, Eastern Europe, and North America. 

You can ensure product safety by selecting from certified suppliers, including 625 with ISO9001, 542 with Other, and 243 with ISO14001 certification.