the trip-free manual reset or automatic reset functionality provides critical safety oversight for industrial cooling applications

This manual reset limit switch is often required by code in specific heating applications to ensure a professional inspection occurs after a high-limit trip

Its unique combination groove design allows a single sheave to accommodate a wide range of belt sections

it operates across a wide setpoint range of 100 to 240 degrees F with a fixed 6-degree F differential

the tungsten electrodes are designed to maintain a consistent gap for APX burner applications

Functional Devices RIB01P30-NONC Relay 323269-701 the trip-free manual reset orThe Functional Devices RIB01P30 NONC Relay is a heavy duty, field proven solution for contractors managing high current HVACR and industrial automation loads. This 30A DPST relay features a dual pole configuration with one Normally Open (NO) and one Normally Closed (NC) contact set, providing versatile switching logic for energy management and fire safety systems. Housed in a NEMA 1 plenum rated enclosure, it is engineered for surface, nipple, or