home > News > Products Information

How to connect the three-plug power cord and what are the precautions for connecting the three-plug

source:Products Information     Popular:adapter     release time:2021-05-27 09:54:11     Article author:sznbone    

  We know that the plug is a common electronic product. Basically, any electrical appliance cannot be separated from the plug. There are domestic and foreign plugs. The plugs also have male and female plugs. Of course, the plugs are also divided into two holes and three holes. So, how to connect the three-plug power cord, and what are the precautions for connecting the three-plug cord? The following editor will give a specific introduction.

How to connect the three-plug power cord and what are the precautions for connecting the three-plug (图1)

  How to connect the three-plug power cord?

  If the device uses a three-wire socket, it needs to be connected correctly. Otherwise, the manufacturer may say that it is its own responsibility when the device uses electricity to cause leakage or even an accident. The basic method is to look at the plug. There is an English letter next to each electrode. In the lower two, L means the live wire must be connected, N means the neutral wire; the upper one is the ground wire. Corresponding to the socket is enough. During home decoration, the three-wire socket on the wall needs to be connected according to this rule, otherwise there is no safety guarantee. If the device uses a two-wire plug, there is no such requirement.


Read recommendations:

MKA-571652420 ADAPTER AC ADAPTER CE ADAPTOR UL ADAPTOR Linear Adapter

QC3.0 24W USB Charger,24W USB Charger,24W USB Charger,USB Charger

MKS-1203000EX Switching Power Supply

Power cord with fuse plug

What are the precautions for connecting the three-plug power cord

Popular recommended products

12-24W Medical Switching Power Supply

2020-08-27

ER42 High Frequency Transformer

2020-08-27

MKS-1201250HEU Switching Power Supply

2020-08-29

72-200W Switching Power Supply

2020-08-29

Transformer,High Frequency Transformer,Frequency Transformer

2020-08-27

MKS-120200EU-36 Switching Power Supply

2020-08-29

12-36W POE POWER SUPPLY

2020-08-27

24V21A LED Power Supply 24V Power Supply 21A Power Supply

2020-08-27

12VDC8A 96W power supply

2020-08-28

EI-28 AC ADAPTER LINEAR ADAPTOR Linear Power Adapter Switching Power Adapter Linear Adapter

2020-08-28

60W 6USB Charger,60W Charger,6USB Charger,Charger

2020-08-27

24-65W Medical Switching Power Supply

2020-08-27

12W 2USB Charger,2USB Charger,12W Charger,USB Charger

2020-08-27

Transformer,Power Transformer,Ring Power Transformer

2020-08-27

MKD-571202000 ADAPTER AC ADAPTER CE ADAPTOR UL ADAPTOR Linear Adapter

2020-08-28

19V2A 36W Switching Power Supply

2020-08-28

MKS-1203000EX Switching Power Supply

2020-08-29

MKA-571652420 ADAPTER AC ADAPTER CE ADAPTOR UL ADAPTOR Linear Adapter

2020-08-28

Inductance & Coil

2020-08-27

MKS-1401700H Switching Power Supply

2020-08-29

EI-48 ADAPTER LINEAR ADAPTOR Switching Power Adapter INTERCHANGEABLE ADAPTOR Linear Adapter

2020-08-28

30W PD Charger,30W Charger,PD Charger

2020-08-27

3-8W Charger,3W Charger,8W Charger,4W Charger,5W Charger,6W Charger,7W Charger

2020-08-27

3-100W PCBA power supply 3-100W Customized power supply 3-100W power supply

2020-08-27

18-25W Switching Power Supply

2020-08-28

10-24W Charger,24W Charger,10W Charger

2020-08-27

3-15W Switching Power Supply

2020-08-28

EI-57 ADAPTER LINEAR ADAPTOR Linear Power Adapter Switching Power Adapter INTERCHANGEABLE ADAPTOR Li

2020-08-28

24-65W Switching Power Supply

2020-08-29

36-90W Charger,36W Charger,90W Charger,40W Charger,50W Charger

2020-08-27
Copyright 2020 © Merryking Technology Co., Ltd. All rights reserved