Schneider Electric A9MEM3365 Acti9 iEM3365 Energy Meter 125 A Direct Connected BACnet MID Energy Meter

The Schneider Electric A9MEM3365 is an Acti9 iEM3365 DIN-rail energy meter rated for 125 A direct connection, covering 1P+N, 3P and 3P+N networks from 100-277 V or 173-480 V at 50/60 Hz. It measures active and reactive energy, power, voltage and current to IEC 62053-21 Class 1 accuracy, communicates over BACnet RS485, and carries MID certification for four-tariff sub-billing.

Technical Specifications

Certifications & Standards

• CE
• UKCA
• cULus
• EAC
• RCM
• MID
• NMI
• IEC 61010-1
• IEC 61557-12
• EN 50470-3

Selection Notes

Pick the A9MEM3365 when the feeder's continuous current stays at or below 125 A and direct connection is preferred over current transformers, which simplifies wiring in a sub-billing panel. The BACnet RS485 port lets it report straight into a building-management system without a protocol gateway, and the MID certification with four tariff schedules make it suitable for contractual sub-billing rather than only internal cost allocation.