Pres Air Trol TinyTrol 3PDT FF Air Switch [Blue] (MCB311A) calvertengineering and pole configuration helps preserve

and pole configuration helps preserve the intended electrical behavior of the system

This replacement is especially useful when the original transformer has failed

Supports cleaner procedures and handling

Useful when the original body is cracked or damaged

this time clock helps support dependable scheduling

Pres Air Trol TinyTrol 3PDT FF Air Switch [Blue] (MCB311A) calvertengineering and pole configuration helps preserveThe PresAir Trol TinyTrol 3PDT FF air switch in blue is designed for compatible pneumatic control systems that need a 3PDT switching format in a compact air actuated design. Air switches like this are useful because they allow electrical functions to be triggered through pneumatic input rather than a direct touch electrical control. This version is especially useful when the original air switch has worn out, sticks internally, or no longer switches