simplifying inventory management for contractors servicing older WSC

This 40-amp contactor can safely replace lower-amperage units (25A or 30A) provided the physical footprint and coil voltage match the existing application

For technicians performing HVAC troubleshooting on York

25-inch lead wire and a specialized receptacle connection with

Functional Devices RIB RIBX24SBA Sensor Relay Els PW 17895 simplifying inventory management for contractorsThe Functional Devices RIBX24SBA is a versatile enclosed current sensing relay designed for demanding building automation and HVAC industrial control applications. This device combines a solid state current sensor with a 20A Form C (SPDT) relay, offering an integrated relay in a box solution that simplifies wiring for fan status monitoring and load control. The adjustable threshold range (0. 5 to 20 Amps) allows for precise calibration, making it