Electric Switch

Water-proof type electric block button  control  station  of  COBE series is one
upgraded product  on  base  of  foreign  chain  type  double  speed  electric  block
control switch,it owns many advantages as beautiful& solid appearance legerity
operatingobverse/inverse(rise/fall)button mechanical interlock and automatically
resetting  etc; there  are  two  classes ( two  pairs  of  successively open/close NO
contacts) for every button,which could realize double speed (fast and solw) operati
-on forsingle one button; Taking knob as emergent protection makes operation more
 secure and reliable,so it  is  suitable,t he  product  owns  IP65  class  waterproof&
dustproof performance,so it is suitable for certain environment with rain& snow as
well as dust infringement,able  to  match  domestic  foreign  various  single/double
speed electric block.

Professional quality
Q/YDD02-00,GB/4048:2001 and EN60947-5-1:1997