eGauge Installation Examples
Wiring diagrams and basic configuration examples for installing the eGauge on different types of electrical systems.
Submetering
The EG4xxx series meters are capable of monitoring up to 7 single-phase units (EG4015) or 15 sing...
Standard split-phase backfed
Basic installation measuring power coming from a power utility (grid) and from a single-phase sol...
Direct-feed Solar
Same as Standard Split-Phase installation, except that the inverter feeds directly into the power...
Three phase 120/208 or 277/480 Wye w/ single-phase inverter
Standard three-phase installation measuring power coming from a power utility (grid) and from a s...
Monitoring 480V and 600V delta systems
Never attempt to connect the eGauge directly to a 480V delta or 600V delta service using the "L...
120V or 240V Three-Phase Delta
Three-phase delta installation measuring power coming from a power utility (grid). The color diag...
Three-phase High-leg delta
Three-phase high-leg delta installation measuring power coming from a power utility (grid). Re...
Monitoring multiple services with one eGauge meter
Overview It's common to find sites with large stepdown transformers (e.g. to convert a 277/480V ...
Subpanels
This example illustrates how to measure subpanels. Registers: Notes: It does not matter ...
Monitoring 347/600V Services
Overview The 347/600Vac wye service (347V phase to neutral, 600V phase to phase) is rarely seen ...
Appliances
This example illustrates how to configure 120Vac (single pole) and 240Vac (two pole) appliances. ...
3-Phase Inverter
Standard three-phase installation measuring power coming from a power utility (grid) and from a t...