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Viewing real-time breaker data

Hybird OS displays live electrical measurements for every breaker in your system. This article explains how to view and interpret this data.

Accessing breaker data

Navigate to your site, then your controller, then click on the specific breaker you want to view. The breaker detail page shows all current measurements.

Hybird OS explorer showing data parameters and time series charts

Real-time measurements

Each breaker displays the following live data, updated every few seconds:

Measurement

Unit

What to look for

Voltage

V

Should be approximately 230V (single-phase). Sustained readings outside 207-253V may indicate a supply issue.

Current

A

Indicates the load. Compare against the breaker's rated capacity.

Active power

W

Real power consumption at this moment.

Reactive power

var

Non-working power from inductive/capacitive loads.

Leakage

mA

Earth leakage current. Normal is below 5 mA. Above 15 mA warrants investigation.

Temperature

°C

Internal breaker temperature. Rises with load. Sustained high readings may indicate overload.

State

on/off

Whether the breaker is currently closed (on) or open (off).

Three-phase breakers

For 3P or 4P breakers, voltage, current, active power, and reactive power are shown separately for Phase A, Phase B, and Phase C. Total active and reactive power are also shown. This allows quick identification of phase imbalances.

Consumption totals

In addition to instantaneous measurements, the breaker page shows cumulative consumption (kWh) over 24 hours and 30 days. This gives a quick sense of the circuit's energy use without needing to pull a full report.

Hybird OS breaker detail view showing voltage, current, power, temperature, and leakage measurements with live charts

Interpreting the data

If you see unexpected values · for example, a lighting circuit drawing several amps when the lights should be off, or leakage increasing over time · refer to the relevant troubleshooting articles (High Consumption, Leakage Alarm) or contact support.


Need help?

Technical support: [email protected]
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Phone: +45 3020 4900

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