Earth Neutral Bridge Box Single Phase 25A

Earth Neutral Bridge Box

• Essential component needed for the safe operation of backup and Hybrid solar systems
• Function is replacing Earth Neutral bridge when system is in backup mode
• Makes the Earth Leakage operate correctly on the output of the inverter during backup operation
• Compatible with Sunsynk 5kW inverters

The Earth Neutral Bridge Box is an essential component for the safe operation of back up and hybrid solar systems up to 5kWAC Back up port power rating

The function of this product is to replace the earth neutral bridge that is exists when normal power is supplied from the utility.

The ACDB-ARENB-25A automatically creates a temporary earth/neutral bridge when inverter goes to back up mode due to loss of grid, thus avoiding the forming of earth ground loops.

Once the backup or hybrid inverter goes into back up mode and disconnects from the utility the existing bridge is lost. This has two side effects that require attention:

1. When a measurement is taken between the Earth and Neutral Conductor on the backup output circuit and elevated neutral voltage is measured.
2. With the Earth/Neutral bridge, any earth leakage device connected in the output circuit does not function correctly It is essential this ACDB-ARENB-25A is installed between the inverter backup out and the output distribution DB