Is it okay to have a stove with three fires and one place to catch fire?

Three fires and one place are actually three-phase four-wire system.

power supply.

The line voltage is 380V

A fire is a live wire, a phase wire.

No, there is no circuit that cannot be used, even a live wire and a neutral wire are also 220V

It can't be used either, because there are two kinds of heating wires: 380 and 220, 380 with 220 does not work, and 220 with 380 will burn the heating wire.

It does not work unless the heating wire is replaced to change the supply voltage.

The internal structure of the furnace is different from that of the first fire, so it cannot be modified casually.

The wiring method should be determined by the nature of the load, if the load is three symmetrical loads (equal in size, 120 degrees in direction respectively, such as the three-phase asynchronous motor using the star connection) can be used 3 fire and one ground connection, if the load is asymmetrical (as long as the size is unequal or the phase difference is unequal), it can not be used with three fires and one ground, this load must add a neutral line to pass the unbalanced current generated by the unequal.

This is definitely okay, but the firepower is not that great.

Do I have a gang of stove streets in one place? I don't know if this question can be picked up? Can you check it on the Internet?

What is this three-round earth-to-earth hearth?

If you have a stove with three fires and one place, I think of course it is possible to follow one fire.

It is not possible to connect a furnace with three fires and one ground wire.

According to your description, the general induction cooker is 220 volts, and it is not possible without the 0 line. Now electrical appliances must be installed with leakage protectors, in order to use electricity safely and reduce damage, it is recommended to install well.

This problem needs to be done in strict accordance with the relevant technical requirements. There can be no ambiguity!

Otherwise, there is a safety hazard. Once the electricity leaks, it's a big deal!

So, whatever switch should be installed, install what switch! There can be no ambiguity!

The voltage of the induction cooker is to use 220 volts of public electricity voltage as the power supply for work. Directly speaking, it is a non-power power supply, and the three fires and one ground wiring you said are the minimum electrical wiring of the power supply.

Based on the above, there is a clear contrast:

One is non-powered electrical equipment; One is a dedicated power supply for power equipment.

I'm sure you've done the above analysis for you, and you've obviously understood why not, right?

Incorrect, because you connected the wrong one, you should have connected one fire and one place, three wires.

The outside incoming line is 3 fire and 1 ground] is a three-phase power supply, and there is no neutral line;

It should be [the outside line is 3 fires and 1 zero 1 place] to give you a fire and 1 zero and one place, three lines. There is one less zero line in the incoming line.

If the ground pile does not meet the standard, it is not usable, you had better connect the grounding wire to the water furnace shell and then connect it to the grounding pile, which can play a double protective grounding and ensure the protection of people and equipment.

If the switch box does not have a ground wire, you can make a grounding wire by yourself, which needs to be done according to the specifications, the grounding resistance is not more than 8 ohms, and the ground wire of the tea stove is connected to the grounding wire made by yourself.

You can also use it to make a ground wire into the room, but you need to make your own ground wire pool, and at the same time to meet the grounding standards, it is very difficult to do something, it is better to spend some time, from the switch box to the grounding wire, it is much easier than doing the ground wire yourself, and it meets the standard.

The ground wire is connected to the grounding point of the electric tea water furnace, and the distribution cabinet body is connected to the distribution cabinet in the distribution cabinet.

If the power supply has a ground wire, connect the ground wire of the power supply, and if the power supply does not have a ground wire, you can make a grounding device and connect it yourself.

The ground wire is connected to the shell of the equipment body, which can effectively prevent electric shock.

The switch button in the distribution box is connected to one zero one fire or two fires or what is the connection...

Yes, but sometimes it doesn't always work.

No way! After all, the working principle of leakage protection of three-phase electricity is different from that of single-phase electricity.

No, the principle of protection is different.

Three wires of fire together are bombs that will burn you into an African friend. The neutral wire cannot be connected to the ground wire. It's going to hurt the fish in the pond.

Of course, but it must be noted that the power supply end of the leakage protector, that is, the zero line of the incoming end must be connected to the N end, and the C phase press line end farthest from the N end must be connected to the live wire, this is because the internal detection and tripping coil of the leakage protector need electricity, and its power supply is taken from the zero wire at the far left end to the live wire at the far right end of the skin, and the zero wire is straight through and only the live wire is disconnected, so these two terminals must not be connected wrong, remember!