发明授权
US07733203B2 Auxiliary contact unit for magnetic contactor 有权
电磁接触器辅助接点单元

Auxiliary contact unit for magnetic contactor
摘要:
An auxiliary contact unit for a magnetic contactor is disclosed, wherein the auxiliary contact unit is disposed at an inner lower frame thereof with a cover connected to lower hooks and supporting an upper structure, and the cover is supported at a lower surface thereof by a protrusion.
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