Compact, adjustable vacuum switch well suited to numerous applications. Our efficient Nega-Rate® Belleville disc spring offers superior set point stability and vibration resistance. The 181P series vacuum switch also has a selectable deadband feature which can be preset at the factory.
Specifications
Electrical Listings: Switch listed by Underwriters Laboratories, Inc., CSA International and FM Approval
Adjustment: Internal, slotted adjustment wheel
Shipping Weight: Approximately 13 ounces
* Temperature limits change with O-Ring selection