Specifications

key lock switch LW30-32
Features:
1) rated current:32A
2) function: on and off
3) 30years experience

key lock switch  LW30-32B

No.
 Tech Parameters
 requirement
 1.
 rated voltage
 below 440V
 2.
 rated current
16,20,25,32.
 3.

No.of poles
 2P,3P,4P,5P,6P

 4.
 panel size
 64*64mm

 5.fast operation system
can achieve fast closing and quick disconnect, effectively reduce the impact of are to the contacts

 6.
Block Design
convenient for customers to assemble,rapid to replace and use

 7.
large contact distance
10mm large contact distance,can effectively avoid dc arc

 8.
high performance alloy contacts
hardness,high temperature resistance ,conductive ability,can effectively reduce the damage which the large currect to the contacts

 9.
  Working height
  ≤2,000m
 10.
  Relative humidity
 

≤50% with highest temperature +40°C,but allow higher humidity with low temperature less than 40°C

(eg.:humidity 90%----teperature20°C)
 11.
  Instalation conditions
  polution class III
 12.
  Mechanical life
  0.1*106times
 13.
the protective box ip level reach at ip65,the material of the protective box is uv resistance ,can belong­­­ term used for outdoor

 14.
  Operative frequency
  120times/hour
 15.
  transform angle

       90°