A and B models

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Smart energy meters

ABB smart energy meters technical information

Energy meter manufacturer Type Power supply (V) Supported model for DLB* Supported model for Solar* MID certified 1/3 phase Connection Direct Connection Rating Value Datasheet
ABB series A A41
230 V Yes No Yes 1 phase Direct 80 Amps A41-112-100
A42
230 V Yes No Yes 1 phase Direct NA A42-112-100
A43
400 V Yes No Yes 3 phases Direct 80 Amps A43-112-100
A44
400 V Yes No Yes 3 phases Direct NA A44-112-100
ABB series B
B21
230 V Yes No Yes 1 phase Direct 65 Amps B21-112-100
B23
400 V Yes No Yes 3 phases Direct 65 Amps B23-112-100
B24
400 V Yes No Yes 3 phases Direct NA B24-112-100

ABB meters wiring:


Powering the energy meter

To correctly connect the smart energy meter to a power source, it is recommended to use the manufacturer's installation manuals