ABB Welding isolation contactors Catalog Page

Welding isolation contactors

contactorsWelding11

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.

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