E-mail: [email protected] · Saturday to Thursday 9am to 5pm

Siemens 3UG4615-1CR20 Monitoring Relay

Siemens 3UG4615-1CR20 Monitoring Relay


Call, Whatsapp or email for price.


Click here for Contact Details.



Dammam, Riyadh, Jeddah - Saudi Arabia  (Also ship all over GCC & world)


Feel free to ask any question before you decide to buy.

WE DELIVER WORLDWIDE.   


The 3UG4615‑1CR20 is a three‑phase digital monitoring relay from Siemens’ SIRIUS line, designed to continuously monitor supply‑voltage conditions in a 3‑phase system. It watches for and protects against faults such as phase failure, phase sequence errors, under‑ and over‑voltage, as well as phase asymmetry/unbalance — and can also detect when the voltage goes outside a preset “window.