LA1-D series Contactor Blocks

APPLICATION
LA1-D series auxiliary contact blocks are installed at the top of LA2-D control relay or 
LC1-D contactor for expanding the couples of auxiliary contacts points. Owing to adopt the contacting functionsof sliding friction, the item can be selfcleaning & ensure the electric circuit to be reliable.

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LA2-D series Contactor Blocks

APPLICATION
LA2-D time delay auxiliary contact blocks are combined with LC1-D AC contact  & LA1-D auxiliary contact block into be LC3-D star-delta reduced coltage starter to start motor.