◆Introduction
　　The KDHs-160、200 series change-over swich is applide to AC/DCI welder and argon arc welder for change-over of electric circuits..
The product complies with GB 14048.3..
◆Technical parameters

Description		KDHs-160-□	KDHs-200-□
Rated volt	V	42	42
Rated current	A	160	160
Power-frequency with stand voltage	KV	4	4
Insulation resistance	MΩ	100	100
Endurance(times)		1×104	1×104
Note		Applicable for 315 welding machine	Applicable for 500 welding machine

◆Dimensions and installation

Description	Lmax(mm)
one pole	70
one pole	100
three pole	130
four pole	160