1.The quality and price is best
2.USED for AC 50/60HZ
3.CE AND ISO9000
LA1-D, LA2-D,LA3-D Auxiliary Contact Blocks are installed on the top of CA2-D control relay of LC1-D AC contactor
LA2-LA3 AIR TIME-DELAY RELAY is fitted at the top of CJX2-D ac contactor to serve as QJX2 STAR-DELTA reduced voltage starter.
Auxiliary instantaneouscontactor block,contactor IV
Time delay auxiliary contactorblock releasing and delay