1A2 interrupters

1A2 interrupters
An interrupter is a motorized switch assembly used in most 1A2 phone systems to turn the lights and ringers on and off with the proper intervals.

It consists of a rotating camshaft that causes switch contacts to touch and separate as the camshaft turns.

We have a variety of 1A2 interrupters in stock. You can't order them online. Please call 1.888.225.3999.