Navigation Menu New

Access My Account, Order History, Lists and more here.

Cart
All Products
Bulk Order
Cart

Frequency-Monitoring Relays

Available1 product
Frequency-monitoring relays detect whether the frequency of an AC power source is above or below its set threshold. Also known as over-frequency and under-frequency relays, they monitor and measure the current of a power supply and switch off the circuit if an abnormal frequency is detected to protect sensitive electrical equipment from inadequate power or surges. These relays are commonly used with industrial machinery, electrical systems, and power networks where changes in frequency could cause damage or failure.

DIN-Rail Mounted Relays

DIN-Rail Mounted Relays

These relays secure onto DIN-rails. They help save space and keep wires tidy in electrical enclosures, load centers, and equipment cabinet racks.

12 Screw Terminals

Loading...
Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order.