Technical FAQs

Ask a Question

What is the voltage sensing range for a RM4TG20?

The rated mains supply voltage is 200 to 500 vac 50/60 hertz. A minimum operational voltage of 140 volts is required for operation of the indicators and time delay function. The maximum permissible voltage between phases is 580 volts.


CTA-ID : 2017756
Was this helpful?
What can we do to improve the information ?