Purchase Qty. Reference FOB Price
20,000-49,999 Pieces US$0.55
50,000+ Pieces US$0.54
Product Description
Product Description STM3-63 series high breaking capacity mini circuit breaker is used in AC50/60Hz, rated voltage of 230V3, 4 poles 400V, rated current to 63A for overload and short-circuit protection as well as for unfrequented switching under normal case.It is used extensively for industry, ...