the control de-energizes the contacts

though we recommend inspecting your current fasteners for stripping or rust during the teardown

Key Benefits: Enhanced Power Transfer: Precision-machined cast iron sheave surfaces maximize grip and minimize energy loss during operation

As a true Trane replacement kit

Can this be used as a general-purpose limit switch

Dwyer Instruments A3002 Pressure Switch/Gage 323080-701 the control de-energizes the contactsThe Dwyer Instruments A3002 Pressure Switch Gage is a high precision, 3 in 1 instrument designed for the simultaneous measurement and dual limit control of differential pressure, positive pressure, or negative pressure. Engineered with the field proven Magnehelic gage movement, the A3002 provides a 0 2. 0" w. c. range with 2% full scale accuracy. This Photohelic pressure switch utilizes phototransistor actuated DPDT relays, ensuring chatter free