Measurement Electronic Module (MEM 1 Gen. 2)

Compact Intelligence for Maximum Grid Transparency

With the Measurement Electronic Module (MEM 1 Gen.2), EFEN introduces a compact and powerful solution for capturing electrical measurement data in distribution networks. The module is ideal for simple retrofitting or new installations and provides the foundation for a transparent and efficiently monitored low‑voltage grid.

Technical Highlights

• Click‑and‑Fix mounting directly onto E‑series NH fuse‑switches vertical design disconnectors
• Ultra‑compact installation height of just 40 mm
• Modbus communication or optional wireless transmission
• Fast commissioning thanks to intuitive configuration
• Flexible application from cable distribution cabinets to transformer stations

The MEM 1 Gen.2 makes grid transparency easier than ever – space‑saving, robust and ready for immediate operation.

Convenient Measurement for Modern Power Distribution

The EFEN Measurement Electronic Module enables reliable and convenient monitoring of grid conditions in power distribution systems. Integration is fast and clean – without extensive wiring effort and without modifying existing system structures.

Your benefits at a glance:

• Direct mounting with minimal wiring effort
• Local addressing for fast and secure system integration
• Data transmission via Modbus for seamless integration into control systems
• Easy disconnection of the module for quick cable fault location

Simple Retrofit of Existing Installations

In combination with the E‑series NH fuse‑switches vertical design, sizes 2–3, the MEM 1 Gen.2 offers a particularly simple way to upgrade existing installations with complete current measurement. Integration requires no additional installation space – ideal for modernization projects and the digitalization of existing grid infrastructures.

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