Smart Switchgear and Generator Controls

Traditional switchgear safely distributes and protects power. HECSYsmart® adds intelligent breakers, communications, and facility-level control so breaker status, electrical conditions, alarms, and approved commands can become part of the operating strategy.

The result is a distribution layer that supports visibility today and automation, generation, storage, and microgrid strategies later.

The breaker still protects the electrical system. HECSYsmart® makes the breaker part of the facility intelligence system.

UL 891 is the Standard for Switchboards. In a HECSY project, the UL 891 switchboard assembly is selected and engineered around the facility voltage, ampacity, short-circuit requirements, protection, breaker configuration, available space, and expansion needs.

The approved manufacturing and panel shop process handles final equipment construction, marking, and listing.

UL 891 applies to switchboards. UL 508A applies to industrial control panels.

A HECSY project may use both types of assemblies where the design requires them. The switchboard handles power distribution and protective devices, while the industrial control panel can contain the PLC, communications, control relays, HMI, and other control components used to coordinate facility operation.

No. HECSY engineers the solution and works with qualified manufacturing and panel shop partners to build the approved assemblies.

The HECSY value is in the electrical architecture, component selection, communications, control logic, integration, commissioning, and long-term operating strategy, not in forcing every project into one proprietary hardware package.

Component selection is project specific. Depending on electrical ratings, availability, compatibility, listing requirements, and approved design, a project may use equipment from ABB, Eaton, Siemens, and other qualified breaker manufacturers.

Rockwell Automation and Allen-Bradley controls may be used for PLC and HMI functions, and Teltonika industrial communications components may be used where appropriate within the approved network architecture.

These names represent component options, not a requirement that every project use the same combination.

A smart breaker provides more than a mechanical open-or-closed function. Depending on the breaker and trip unit, it can communicate operating status, electrical measurements, alarms, trip information, protection data, and approved control commands.

HECSY uses that information as part of the facility control architecture rather than leaving the breaker as an isolated protective device.

Available information depends on the selected breaker, trip unit, meter, and communications package. It can include voltage, current, kW, kVA, kVAR, power factor, breaker position, alarm conditions, trip events, protection status, and other device data.

This creates another layer of electrical visibility between the utility meter and the individual facility loads.

Breaker status, control events, and protection-related signals can change much faster than traditional utility interval data.

Where the selected breaker, controller, and communication path support it, HECSY can capture and act on supported events at millisecond scale. Energy interval reporting and other measurements may operate at different speeds based on the device and the required application.

The advantage is seeing an electrical event close to when it happens, not only after it appears on a monthly bill or a delayed dashboard.

Potentially. Review existing equipment for breaker type, communications capability, available space, short-circuit rating, protection requirements, manufacturer limitations, and overall condition.

Some facilities can add communications, metering, or control to existing equipment. Others are better served by replacing or expanding the distribution equipment with a new intelligent assembly.

No. Protective functions remain within the approved and listed electrical equipment.

HECSY coordinates monitoring, communications, and approved operating commands around those protective devices. Protection settings, interlocks, control permissions, and operating sequences are engineered so the facility control strategy does not compromise the electrical protection system.

HECSY can connect generator availability, start and stop commands, loading information, alarms, transfer equipment, and breaker status into the same facility control layer.

This allows generator operation to be coordinated with facility demand, transfer conditions, maintenance requirements, battery storage, and future microgrid strategies, rather than treating the generator as an isolated emergency asset.

The electrical protection system is not dependent on the remote communications layer to perform its basic protective function.

HECSY control sequences are developed with defined permissions, local operation, manual overrides, and fail-safe conditions based on the approved project architecture. The exact response to a communication loss is established during engineering and commissioning.

Yes, this is one reason HECSY plans the distribution layer for expansion.

A switchboard with intelligent breakers, communications, available control points, and sufficient electrical capacity can simplify adding battery storage, solar, generators, controllable loads, and microgrid functions later.

The goal is to avoid rebuilding the electrical control foundation every time the facility adds another energy asset.

Yes, where the equipment and customer systems support approved communications.

Breaker status, electrical measurements, alarms, and selected control information can be shared with the HECSYsmart® EMS and supported SCADA, PLC, or building systems. The final communication path is developed around the customer IT and OT requirements and the capabilities of the connected equipment.

Faster visibility can shorten troubleshooting time, improve alarm response, and help operators understand how electrical conditions change inside the facility.

The same control layer can also become the foundation for demand management, generator coordination, battery storage, solar integration, microgrid operation, and future grid participation.

A smart breaker is not the complete energy system. It is the point where power distribution becomes actionable data.

The switchboard distributes the power. The breaker protects the circuit. HECSYsmart® connects those electrical signals to the operating strategy, so the facility can see more, respond faster, and build the control foundation for the next energy project.

Review Your Power Distribution Architecture