Description: The SureSwitch contactor, initially designed for air conditioning applications, has been designed with expanded coil voltage to now extend to refrigeration replacements, ranging from ...

AutomationDirect’s offering of Fuji electric contactors now includes higher coil voltages. The new SC series components operate with AC coil voltage ranges of 440-480V and 500-550V at 60hz and are ...

Relays and contactors use a variety of technologies to switch signals and power connections. Many devices called relays use similar techniques and topologies, but the terminology can be confusing.

When voltage sags occur inside or outside of a facility, properly placed power quality mitigation technology will save sensitive equipment from costly shutdowns. The cost of this mitigation equipment ...

Relays and solenoids are available with many different voltage ratings. Most factory- and process-automation equipment operates from 24-V supplies. However, customers may have control signals for a ...