Model Number: LA1-D LA2-D Contactor Block Features: 1. LA1-D series auxiliary contact blocks are installed on the top of LA2-D control relay or LC1-D contactor for expanding the couples of auxiliary contacts points. 2. Owing to adopting the contacting functions of sliding frictions, the contactor block can be self-cleaning & ensure the electric circuit to be reliable. 3. LA2-D timer delay auxiliary contact blocks are combined with LC1-D AC contactor & LA1-D auxiliary contact block into LC3-D star-delta reduced voltage starter is to start motor.

Contactor Block (LA1-D, LA2-D)