Henny Penny 60202 3.55 in. Vacuum Switch Tube

In electrical engineering, a switch is an electrical component that can disconnect or connect the conducting path in an electrical circuit, interrupting the electric current or diverting it from one conductor to another. The most common type of switch is an electro-mechanical device consisting of one or more sets of movable electrical contacts connected to external circuits. When a pair of contacts is touching, current can pass between them, while when the contacts are separated no current can flow. A vacuum switch is an electronic or mechanical device that provides an electrical switching contact function at a defined vacuum gas pressure level. It's used in many vacuum applications for pressure control purposes and safety interlock functionality.

• Height: 1.1 in.
• Width: 3.6 in.
• Length: 3.55 in.