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Sub‑Metering for Systems Integrators and Panel Builders

Sub‑metering systems designed for integrators and panel builders must be easy to install, consistent to commission, and reliable throughout the project lifecycle.

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Sub‑Metering Requirements for Integrators and Panel Builders

Why Sub‑Metering Matters to Integrators and Panel Builders

Well‑designed sub‑metering reduces installation risk, speeds commissioning, and improves system reliability.

Consistent System Architecture

Standardised designs reduce variation across panels and projects.

Faster Installation

Simple wiring and compact devices speed panel build and site work.

Reduced Commissioning Time

Clear CT ratios and meter configuration simplify setup and testing.

Improved System Reliability

Robust components minimise faults and call‑backs.

Easier Integration

Open protocols support seamless BMS and EMS connectivity.

Scalable Deployment

Supports phased projects and future system expansion.

Our Sub-Meters

View all of our Sub-Metering products. All hand built in the UK with industry leading 5 year warranty.

MultiCube Modular

Expandable Multi-Channel - Multi-function Sub-Meter

View MultiCube Modular

MultiCube 950

333mV Multi-Function - Multi-Channel

View MultiCube 950

MultiCube 650

Meters 2 x three phase - 6 x single phase loads

View MultiCube 650

Cube 400

Meters 1 x three phase load - 3 line display

View Cube 400

Cube 350

Energy and Power Multi-function Sub-Meter - Meters 1 x three phase load

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Rail 350

High-performance, multi-function energy meter designed for monitoring a single three-phase load.

View Rail 350

Rail 310

The Rail 310 is a versatile, multi-channel energy and power sub-meter designed for space-efficient monitoring.

View Rail 310

Design Considerations for Integrating Sub‑Meters

Key Considerations for Integration and Panel Build

Practical design choices reduce installation complexity and errors.

Consistent CT output types across panels
Adequate space for CTs and wiring
Clear terminal labelling and documentation
Defined communication topology
Compatibility with control panels and enclosures

Sub‑Metering Technologies for Integrators and Panel Builders

Technologies That Simplify Integration

Modern technologies improve safety, speed, and repeatability.

333 mV Output CTs

Eliminate open‑circuit risk and simplify panel wiring.

Compact Sub‑Meters

Fit easily into crowded panels and DIN‑rail assemblies.

Open Communication Protocols

Support Modbus, Ethernet, and BMS integration.

Modular Metering Systems

Enable standardised designs across multiple projects.

Ready to discuss your project?

Our technical team provides free pre- and post-sales support from specification through to commissioning.