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Product Details

The KDHc electric welding machine switch applied to AC 50Hz or 60Hz,440V and below 200A and below,forcontrol of welding machine and control of main circuits as well.


Description
KDHc-20
KDHc-25
KDHc-32
KDHc-40
KDHc-63
Rated thermal current
ITH
A
20
25
32
40
63
Rated workig voltage
Ue
V
240/440
240/440
240/440
240/440
240/440
Rated working current
Le
AC-21A
A
20
25
32
40
63
Operation
non-load
8500
8500
8500
8500
8500
load
1500
1500
1500
1500
1500
Total 10000 10000 10000 10000 10000
frequency
120
120
120
120
120


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