Polarity-sensitive protector device

摘要

Disclosed is a voltage and current protector device designed for insertion in connecting blocks. The current and voltage protection elements of the protector are mounted on a printed circuit board which has a conductive pattern on both major surfaces such that the elements can be mounted on either surface and the lead portion of the circuit board of the protector device can be inserted into the top or bottom surface slot of a connecting block depending upon which surface the elements are mounted.