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About double 30 amp breaker
15 double 30 amp breaker products are offered for sale by suppliers on Alibaba.com, of which miniature circuit breakers accounts for 13%, vacuum circuit breakers accounts for 6%.
A wide variety of double 30 amp breaker options are available to you, You can also choose from home, industrial double 30 amp breaker,as well as from li double 30 amp breakerAnd whether double 30 amp breaker is black, {2}, or {3}.