The Dwyer Series MCS Miniature Current Switch provides a low-cost solution for monitoring the status of electrical equipment by sensing the current in the conductor.
✔ Solid-core Design: Compact one-piece construction for easy installation in tight electrical enclosures
✔ Adjustable Setpoint: Flexible activation threshold settings from 1 to 150 A for various applications
✔ Self-Powered: Operates entirely on induced energy from the conductor, requiring no external power supply
✔ Visual LED Indicator: Integrated red LED provides local confirmation of the switch output status
✔ BMS Application: Ideal for reporting run/stop status of fans, pumps, and other loads in HVAC systems