today we were assigned to install 3 PHASE MCB (installation of 3 PHASE electrical panels). in the Lhokseumawe city area.
How to install a safe and good 3 Phase electrical panel is not as easy as imagined because there are always interesting things to discuss about the dangers and errors that sometimes appear without us knowing.
So we have to be very careful with the choice of how to determine rst on 3 Phase electricity, so that the work remains safe in long-term use and so that it does not pose a risk,
In general, 3 Phase electric MCBs are used in homes so that it can be easily understood how to install it properly and correctly.
but if you have met with a 3-phase electric circuit, of course it really requires accuracy in installation so that nothing is reversed between one phase and another,
Moreover, there is a ground, the line is also there which deserves to be taken into account, thus making us have to be more careful and thorough in handling this 3 Phase/Phase electricity.
PROCEDURE FOR INSTALLING 3 PHASE ELECTRICAL PANEL WITH MCB MCB,
on how to install a 3 phase electric panel, it makes us understand that the component used is a 3 phase electricity meter.
MCB, and the type of cable that is very different from the components in a typical meter,
First of all, we can determine which type of RST is on a 3 Phase power cable, recognizing each path is very important, to find out so that there will be no mistakes in installing the PLN electricity panel later.
Here are ways and tips to find out the RST on a 3-phase power cable:
- There are some special characteristics in each RST cable line
2.. The SR cable marked with a straight line along the skin is the R cable section
- Sr cable that has two straight lines is a cable
4.. The RST cable which has three straight lines is the T . cable section
5.. Cables without any markings are part of N kabel cable
for how to install a 3 Phase electrical panel, it is necessary to understand it more deeply. In brief, the following are the stages in installing a 3 PHASE MCB:
Here's how to install a 3 FASA and Mcb electricity meter:
1 °° Attaching cable boots to all ends of SRTN cable
2 °° Installing the conductor plate on the 3 Phase electrical panel using bolts
3 °° Install the input end of the R cable into hole number 1 on the Kwh 3 Phase panel, while the Output cable R plug in hole number two, the input cable S in hole number 3 and the output cable S plug in hole number 4, as well as with cable T to cable N. The key is, the input or current is placed on the odd numbered hole and the output or outgoing cable is placed on the even numbered hole.
4 °° Connecting the output or current out of the RST cable from the Kwh meter with a 3 Phase MCB.
5°° Ensures that the outputs are properly connected to the cable plate. then proceed with the installation of panels in factory buildings and houses.