Applications

ABB welding isolation contactors are suited to the rugged demands set forth by the automotive industry and are specifically designed for use in high current welding applications. ABB is the leading contactor supplier for automotive welding applications.

Features

	Includes sizes: - W3 thru W6 in 3 pole configurations - W4 thru W5 in 2 pole configurations
	Unique contact design assures reliable and safe operation during high current welding cycles
	1 N.O. & 1 N.C. auxiliary contacts are standard and up to 6 additional auxiliary contacts may be added to provide a total of 8 (4 N.O. & 4 N.C.)
	Easy front removal of arc chute for quick inspection and change of contacts
	Operates over an extended voltage range of 85% to 110% of rated control voltage
	UL Listed, File # E79416
	CSA Certified, File # LR19700 AW welding isolation contactors can save substantial space compared to other conventional contactors.