Power Distribution Box 3 Phase

Model No.: V16MCCB-12/E
Trade Mark: JUNON /OEM
Origin: Guangdong China
MOQ: 500pcs
Opening Way: Open Angle 180°

Product Details

Power Distribution Box 3 Phase


A  Phase is also commonly known as a fuse board. It is a device that is a type of distribution board that helps in protecting cables from overload and then damage or accidents. This is done by distributing the electrical power supply to other points where power is needed within the building. (That is, from the main power to the individual subsidiary circuits within the same building or property.) The Power Distribution Box is a crucial electricity component that serves to prevent overload accidents such as electric shocks or fire outbreaks.

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Product Specification

NamePower Distribution Box 3 Phase
Model No.V16MCCB-12/E
Number Of Ways12(3Px4)
Sub IncomerMCCB
Incomer3P MCB
InstallationFlush Mounted
Material1.2mm Cold Rolled Sheet
Rated Voltage400V~
Current Rating125A
Rated Frequency60Hz
Trade MarkJUNON /OEM
International Protection RatingIP30
Opening WayOpen Angle 180°
Transport Package


OriginGuangdong China
HS Code85389000

Main Components Of A Power Distribution Box

1. The Main Switch

The main switch is the central control switch, as the name implies. It is the part of the distribution box that’s responsible for controlling electricity coming from the electric meter and through the box, then through to other circuits. It is manually controlled, and is mostly always kept on, except when there’s a need to work on electrical repair and it has to be turned off as a necessary safety measure.

2. The Residual Current Devices

The Residual Current Devices (RCDs) are simply those switches that usually switch themselves off if overload or leakages are detected. They monitor the electric currents and are quite sensitive to high currents, which makes them trip off. The circuits in a distribution box are usually in two sets, and one RCD controls each one. So, when power goes out suddenly in your house alone, the electrician might simply have to check the RCD in the fuse box or consumer unit to know what went wrong. They help to prevent electrical appliances from damage or burning out. 

3. The Circuit Breakers

These are vital components of a distribution box, and also function as control switches that regulate particular sections, rooms or appliances within the building. There are individual circuit breakers for different sections or rooms. This makes it easier to detect the area the problem is coming from.


Why To Choose

1. Fire prevention materials, high quality copper pieces, environmental recyclable material. 

2. 100% of insulating materials.

3. New designed international standard.

4. Each piece will be tested before packing, product quality is guaranteed.

5. Quality certificates such as CCC, CE, CB, SASO.

OEM&ODM provided here.


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To get more details for our Power Distribution Box 3 Phase and other products, please do not hesitate to contact us.

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