INDUSTRIAL CONTROLS & POWER DISTRIBUTION
Build the electrical control foundation before panel problems become production problems.
Machines rarely struggle because one device was selected poorly. They struggle when power distribution, circuit protection, wiring architecture, enclosure layout, motor control, heat, labeling, service access, and future expansion are considered too late.
elliTek helps OEMs, machine builders, system integrators, and manufacturers select industrial control technologies around the complete machine or control-panel architecture — not just a part number.
From circuit protection and power distribution to terminal blocks, control wiring, panel infrastructure, motor control, signaling, and enclosures, we help you think through the details that affect uptime, build repeatability, troubleshooting, and long-term support.
We don't build machines. We support the people who do.
Local support
Based in Knoxville, Tennessee
Architecture focused
Power, protection, wiring, enclosure, controls
Application-driven
Start with the machine, not the catalog
Built for your role
OEMs, integrators, manufacturers, maintenance teams
THE REAL CONTROLS CHALLENGE
The control panel is quiet until it becomes the constraint.
Industrial controls are often treated as a bill of material after the “main” automation decisions have been made. The PLC is chosen. The drives are selected. The machine layout is moving forward. Then the electrical foundation has to support everything: available fault current, branch protection, power distribution, control voltage, terminal layout, enclosure space, heat load, field wiring, safety devices, diagnostics, maintenance access, and documentation.
That is where expensive surprises show up.
A breaker that limits the panel rating. A power supply that cannot support future loads. A terminal layout that makes field wiring painful. An enclosure that leaves no room for expansion. A control voltage strategy that creates nuisance faults. A retrofit that works electrically but is difficult to troubleshoot after production restarts.
The costliest control-panel problems usually live between components — not inside one component.
Protect uptime
Select power distribution, protection, and control components with the full machine architecture in mind.
Build repeatability
Standardize components, wiring practices, and panel infrastructure across machine platforms or production lines.
Make troubleshooting faster
Plan terminal layouts, labeling, diagnostics, signaling, and access so maintenance teams can find the problem sooner.
Avoid late-stage redesign
Think through enclosure space, thermal load, voltage, field wiring, and supportability before commissioning pressure makes every change expensive.
SUPPORT SHAPED AROUND YOUR ROLE
The same controls decision creates different pressure for every team.
elliTek supports the people responsible for designing, sourcing, integrating, maintaining, and defending the electrical foundation of industrial automation systems.
For OEMs & machine builders
You need control-panel architectures that can be repeated, documented, sourced, and supported across multiple machine builds.
How elliTek helps:
-
Standardize control and power distribution components across platforms.
-
Evaluate lifecycle, availability, and compatibility concerns before they affect builds.
-
Reduce one-off component decisions that complicate documentation, purchasing, and service.
-
Support compact, organized, maintainable panel architectures.
For System Integrators
You need responsive product support and manufacturer resources that reduce integration risk without stepping on your role.
How elliTek helps:
-
Compare controls, power distribution, enclosure, signaling, and connectivity components against the full automation architecture.
-
Validate compatibility across PLCs, HMIs, I/O, drives, safety devices, robots, sensors, and machine networks.
-
Coordinate manufacturer conversations, documentation, and product resources when needed.
-
Help resolve product-selection questions before commissioning pressure increases.
For Manufacturers & plant engineers
You need equipment that runs, panels that maintenance can understand, and upgrade paths that do not create more risk than they remove.
How elliTek helps:
-
Support machine additions, panel retrofits, electrical upgrades, and standardization efforts.
-
Identify control, protection, power, enclosure, and connectivity components for current and future needs.
-
Think through maintainability, diagnostics, spare parts, and operator visibility.
-
Help your team modernize without losing sight of uptime.
For Maintenance & controls teams
You need practical answers when the issue is intermittent, undocumented, or buried inside an overloaded cabinet.
How elliTek helps:
-
Talk through symptoms, panel layout, loads, protection devices, wiring, power supplies, environmental issues, and failure patterns.
-
Identify whether the issue may involve component selection, wiring architecture, voltage, heat, nuisance tripping, or lack of diagnostics.
-
Recommend technologies that make the next fault easier to identify.
-
Connect your team with documentation, training, and manufacturer resources.
INDUSTRIAL CONTROL TECHNOLOGIES
Select the electrical foundation — not just the component.
elliTek supplies industrial control and power distribution technologies that help engineers build reliable, organized, serviceable automation systems.
Circuit protection & power distribution
Circuit breakers, fuses, disconnects, power distribution blocks, busbars, load feeders, surge protection, and related components help route and protect power inside machines and control panels.
Best for: Machine power distribution, branch protection, control-panel standardization, system expansion, and electrical reliability.
Motor control components
Contactors, overloads, motor starter protectors, soft starters, load feeders, pilot devices, and related control components help switch, protect, and manage motor loads in automated equipment.
Best for: Conveyors, pumps, fans, indexing equipment, packaging machinery, process equipment, and machine-level motor circuits.
Terminal blocks & wiring infrastructure
Terminal blocks, ground terminals, disconnect/test terminals, fuse terminals, jumpers, markers, DIN rail accessories, and field-wiring infrastructure help organize, identify, and service electrical connections.
Best for: Clean panel layout, faster wiring, modular machines, field-device wiring, retrofit work, and maintainable control panels.
Control power & 24 VDC distribution
Power supplies, redundancy modules, electronic circuit protection, UPS or buffer modules, relays, interface modules, and signal-conditioning components support stable control power and organized low-voltage distribution.
Best for: PLCs, I/O, sensors, HMIs, safety devices, communication devices, and automation controls that depend on reliable control voltage.
Enclosures, climate control & panel infrastructure
Industrial enclosures, mounting panels, climate control, cable entry, wire duct, lighting, accessories, and power distribution infrastructure help protect the electrical system and make the panel easier to build and service.
Best for: New panels, plant-floor environments, washdown or harsh conditions, heat-sensitive electronics, expansion projects, and panel standardization.
Signaling & operator visibility
Stack lights, beacons, horns, signal towers, and machine-status devices help operators and maintenance teams understand machine state, faults, calls for attention, and production conditions.
Best for: Machine status, downtime response, operator prompts, maintenance alerts, and production visibility.
Control-panel accessories
DIN rail, wire duct, ferrules, labels, markers, grounding hardware, cable management, lighting, and layout accessories often determine whether a panel is easy to build, wire, troubleshoot, and maintain.
Best for: Reducing wiring variation, improving serviceability, supporting documentation, and creating cleaner repeatable builds.
COMMON APPLICATIONS
Build panels and machine electrical systems that production can live with.
The best starting point is a specific electrical or production problem — not a general goal to “clean up the panel.”
These applications often connect directly with factory automation, motion control, industrial networking, machine safety, and robotics decisions.
A BETTER SPECIFICATION PROCESS
The right control component starts with the system it has to support.
A catalog can help narrow the options. It cannot tell you what the panel must withstand, how maintenance will troubleshoot it, what the customer standard requires, or what will happen when the next machine revision adds more loads.
Bring us what you have. A sketch, schematic, BOM, panel photo, machine concept, customer specification, or list of recurring pain points is enough to start the conversation.
01.
What is the power architecture?
Incoming voltage, phase, available fault current, disconnect strategy, branch protection, and distribution layout.
02.
What loads must be protected and controlled?
Motors, drives, heaters, power supplies, PLCs, I/O, sensors, safety devices, HMIs, robots, network devices, and field equipment.
03.
What control voltage strategy makes sense?
24 VDC load requirements, power supply sizing, separation, redundancy, electronic circuit protection, and spare capacity.
04.
How will the panel be built and approved?
Customer standards, UL 508A considerations, SCCR expectations, component ratings, labeling, documentation, and authority-having-jurisdiction requirements.
05.
What does maintenance need to see?
Terminal layout, wire markers, device status, signaling, diagnostics, spare parts, drawings, access, and replacement strategy.
06.
What needs to repeat?
Common components, standard terminal layouts, enclosure platforms, approved alternates, documentation packages, and stocking strategies.
07.
What future changes are likely?
Machine options, additional I/O, new safety devices, extra drives, network expansion, enclosure space, and production-data requirements.
HOW ELLITEK HELPS
A practical path from “we need controls” to informed product selection.
Define the electrical problem
Clarify the machine, panel, load, environment, controls platform, production pressure, and service expectations behind the project.
Narrow the architecture
Compare circuit protection, power distribution, terminal blocks, control power, enclosure, signaling, and interface technologies against the full application.
Coordinate resources
Bring in the right manufacturer expertise, documentation, samples, demos, training, and technical conversations when needed.
Support confident ownership
Help your team access product education, troubleshooting conversations, replacement options, and local follow-through.
A CRITICAL PANEL REALITY
Buying the right component does not automatically create the right control panel.
A reliable control panel depends on how the full electrical system is designed, assembled, rated, labeled, documented, installed, and maintained.
Component selection should consider available fault current, SCCR, overcurrent protection, component ratings, conductor sizing, grounding, enclosure environment, heat, spacing, access, labeling, and the machine’s operating conditions.
elliTek helps with product selection, application conversations, manufacturer resources, and technical support. Final panel design, assembly, listing, code compliance, and approval should be handled by qualified engineers, panel builders, inspectors, and authorities having jurisdiction.
This distinction matters because UL 508A is the standard for industrial control panels. UL’s industrial control panel program is built around qualified panel shops and trained manufacturer technical representatives.
INDUSTRIAL CONTROLS FAQ
Before adopting an industrial controls solution, engineers must carefully evaluate system reliability, compatibility, and life-cycle costs.
Here are some frequently asked questions to help guide you. We are always happy to help!
Does elliTek design or build control panels? No. elliTek is an industrial automation distributor and technical support partner. elliTek helps customers evaluate and select technologies, coordinate manufacturer resources, and support the people responsible for building, integrating, and maintaining the system.
When should we involve elliTek? Bring elliTek in when you are selecting components, standardizing a panel platform, replacing obsolete parts, planning a retrofit, troubleshooting recurring faults, expanding a machine, or trying to make the next build easier to wire and support.
Can elliTek help standardize control-panel components across machines? Yes. elliTek can help compare product families, identify repeatable component approaches, coordinate manufacturer resources, and support conversations around sourcing, documentation, lifecycle, and future expansion.
Can elliTek help with UL 508A or SCCR questions? elliTek can help you think through component selection, product ratings, manufacturer documentation, and resources that affect the conversation. Final UL 508A interpretation, SCCR determination, panel listing, and code compliance should be handled by qualified panel builders, engineers, inspectors, or the authority having jurisdiction.
What should we bring to a controls conversation? Bring a schematic, panel photo, BOM, machine concept, list of loads, incoming power information, control voltage requirements, known standards, customer specifications, or the symptoms you are trying to solve.
Can elliTek help with existing panel problems? Yes. elliTek can talk through symptoms, devices, power distribution, protection, control voltage, wiring, heat, environmental factors, and component selection to help identify a practical next step.
Let’s talk about your control system.
Whether you are building a new machine, standardizing an OEM panel, upgrading an existing system, troubleshooting a recurring electrical issue, or selecting components for a production-critical application, elliTek can help you move forward with better information.
Bring us the panel photo, schematic, BOM, application notes, or the problem your team keeps fighting.