GFCI 50Hz

This should work. You are not exceeding the voltage rating, and the current measuring principle is the same whether at 50 or 60 Hz.

Have you checked the data sheets and/or manual as the information should be in there?

Have you talked with the supplier?

Alternatively, please provide more detailed information on your application and what a GFCI is (and the model number and brand of the one in question).

The exact data as follows:

Brand: Power Breaker RCD

Rated Voltage: 230V, 50Hz

Max. operating current: 13A resistive 3A inductive

Max. load: 3KW

Rated trip current: 30mA Trip speed: 40mS

In our country we are using, 220V, 60Hz

What are the difference between RCD and GFCI

Thank you for your reply

RCD = residual current device (?). GFCI = ground fault circuit interrupter. Different words for essentially the same thing. The RCD's rating of 30ma (suited to an industrial breaker) is not as sensitive as residential GFCIs rated at 6ma, but the idea is identical.

Thank you,

We will use the RCD for small power tools. Is there any problem if I use 230V, 50Hz to a power supply of 220V, 60Hz?

If your application involves timer motors, or other like items that depend on frequency, your speeds will be off by a factor of 5:6 or 6:5.

Besides the question of if the device will work... there may also be a legal issue with using this device.

In Canada, you could only use this device "legally" if the device was dual rated for use with a supply source of 50 and 60hz. If it does not carry certification for use on a 60hz source, you would not be allowed to use it.

This may or not be an issue for you. Only referring to your local rules and regulations will answer this question.

As this is a life safety device, you may want to have your ducks in a pretty little straight line.