3 Phase 3 Wire Energy Meter Connection Diagram. Z when the meter displays import active energy the current display will be 1 8 0. Z backlight display when backlight is opened it will have a better visibility.
The red wire shows the live or line or phase and the blake shows the neutral wire. This post is about the 3 phase kwh meter wiring diagram. Note the voltage inputs to the meter must be externally fused via a slyde lock fuse and terminal 11 is the neutral tying down the three voltages 2 the ct cables should be kept as short as possible use 2 5mm cable to maintain accuracy 3 cts match the ratio of the meter being fitted eg 200 5 amp meter 200 amp cts.
This post is about the 3 phase kwh meter wiring diagram.
Note the voltage inputs to the meter must be externally fused via a slyde lock fuse and terminal 11 is the neutral tying down the three voltages 2 the ct cables should be kept as short as possible use 2 5mm cable to maintain accuracy 3 cts match the ratio of the meter being fitted eg 200 5 amp meter 200 amp cts. This post is about the 3 phase kwh meter wiring diagram. Below is the connection of 3 phase three phase or poly phase 3 phase 4 wire kwh meter digital or analog energy meter from the supply to the main distribution board. These graphics below shows the above idea in a very simple way.
