Activate or deactivate fans, lights, and other devices inside your enclosure when you open or close the door. To actuate these switches, push the plunger. They work with most enclosures, since you can slide the housing up to 1 3/8” to make the switch longer or shorter. Mount screws anywhere along the mounting slots to install.

Normally open switches activate a device such as a fan when you close the door.

Normally closed switches set off an alarm, light, or other device when you open the door.

Normally open and normally closed switches control two devices at the same time—for example, use them to turn a light on and a fan off when you open the door.

For technical drawings and 3-D models, click on a part number.