Looks to be a decent installation. When I started here (Switzerland) nearly 20 years ago there were still some fully open bus bar substations in the factory. These had the three phases stacked away from the wall with the neutral in front to give some protection. There were tales of those who would stand on a rubber mat and check the temperature of the bus bars with the back of a finger.
Red, Green and Yellow for the phases is the same as the Chinese.
Looks to be a decent installation. When I started here (Switzerland) nearly 20 years ago there were still some fully open bus bar substations in the factory. These had the three phases stacked away from the wall with the neutral in front to give some protection. There were tales of those who would stand on a rubber mat and check the temperature of the bus bars with the back of a finger.
Red, Green and Yellow for the phases is the same as the Chinese.
