Industrial electrical installations (LV)

Installations for technology
that must keep running.

In industry, mistakes cost downtime. We deliver LV installations built for maintenance: clear routes, correct protection and documentation that matches reality—often while the operation is live.

Minimal downtime

Changeovers scheduled for shifts, nights or weekends—production must keep running.

Industrial-grade execution

Proper IP ratings, mechanical protection and routes sized for real industrial loads.

Clear handover

As-built documentation, labels and revisions as the standard—not an afterthought.

Industrial electrical installation – cable routes

Technology power

Routes • protection • switchboards

Safety

Earthing • revisions

What you get (technical deliverables)

It’s not just cables. It’s a robust system designed to reduce outage risk and make future maintenance simpler.

Power distribution (LV)

  • main feeders and sub-distribution switchboards
  • power prepared for technology, lines and machines
  • handling inrush currents and future headroom

Cable routes & trays

  • wire trays, ladder trays, steel conduits
  • fire stopping and penetrations
  • logical separation (power / data) where required

Protection & reliability

  • selectivity so one fault doesn’t drop the whole plant
  • protection against electric shock and undervoltage risks
  • prepared for surges and transient peaks

Earthing & bonding

  • machine and structural bonding for safety
  • equipotential bonding bars
  • mitigation of static electricity risks

Switchboards & control

  • manufacture and refurbishment of industrial switchboards
  • clear terminal and cable labeling
  • integration of consumption / sub-metering (where relevant)

Documentation & revisions

  • as-built drawings and red-pen updates
  • outputs usable for maintenance and ISO audits
  • support with initial revision after completion

Why industrial installations are a different discipline

In residential projects you care about switch aesthetics. In an industrial hall you care about reliability under dust, vibration and continuous operation. LV installations here must endure higher stress. A sizing or protection mistake doesn’t mean “lights out”— it means expensive production downtime.

The cost of unplanned downtime

According to ABB (Value of Reliability), the median cost of unplanned downtime is reported at €147,000 per hour. In industry, electrical work is not a “line item”—it’s risk control. We design with headroom and selectivity to protect operations.

1) Coordination with technology

It’s not enough to “bring a cable”. We consider machine inrush currents, protection characteristics, data interfaces and emergency stop requirements. We coordinate directly with technologists and machine suppliers.

Fire risk & operational loss

Allianz Risk Barometer 2023 highlights fire as a top driver of major corporate losses (21% of claim value). Regional data from the Czech Statistical Office also indicates significant annual damages. Technical faults are a common trigger. Our response: quality switchboards, fire stopping and revisions you can stand behind.

2) Upgrades in live operations

Most projects aren’t greenfield builds. We plan replacements of main routes, switchboards or lighting so production stops only for the strictly necessary time (weekends, night shifts, plant holidays).

3) Documentation that matches reality

The worst scenario is an “anonymous cable” nobody can trace. Our standard is labeling each conductor end, each breaker and updating drawings (red pen / as-built). Your maintenance team will thank you at the first fault.

Related services

Industrial electrical work is an interconnected system. We deliver it end-to-end.

Request a proposal
Process

How delivery works

Controlled execution. The goal is functional technology and safe operation.

01
01

Site survey & risk analysis

We assess the current condition, measure loads, identify risks and critical operational points.

02
02

Design & coordination

We size routes and protection, and coordinate the plan with technology and production constraints.

03
03

Installation (even while operating)

Phased execution, safety barriers, clean site organization—installation without chaos.

04
04

Tests & checks

Phase sequence verification, connection torque checks, insulation checks and functional safety verification.

05
05

Handover & documentation

We hand over with complete documentation, revision readiness and maintenance briefing.

06
06

Service support

Warranty coverage and optional service agreement for fast fault response.

Project snapshots

No filters—real photos from industrial projects.

Industrial cable routes and distribution in a production hall

Cable routes & power supply

Industry needs a system: robust trays, correct sizing and clean installation.

Industrial switchboard with clear labeling

Switchboards & labeling

Clear circuits, durable labels and logic—foundation for fast maintenance.

Electrical installation work from an aerial lift

On-site execution

Safety, work at height and coordination in a live operation.

Trusted by industry leaders.

Long-term partnerships with top companies in industry and the public sector.

ČEZ ESL
ČEZ ESCO
AISE, s.r.o.
AC Sparta Praha
Forum Nová Karolina
Marlenka

Industrial installations that keep operations moving

Industrial electrical work isn’t just “running cables”. In real operations, the winners are circuit logic, correct sizing for load and clear labeling that maintenance can understand even years later. Without structure, every fault becomes a nightmare.

What we typically solve

We deliver LV power distribution for production halls, warehouses, technology systems and site infrastructure— from greenfield builds to demanding upgrades during live operations. We focus on route discipline (trays, ladders, penetrations) and clean interfaces to switchboards and technology.

Why work with us

  • Shutdown coordination: we know every hour of downtime costs money.
  • Handover you can use: documentation, labels and revisions aren’t “paperwork”— they are your maintenance playbook.
  • End-to-end delivery: we connect the dots for switchboards, earthing and revisions.

The result is a safe, serviceable installation designed for long-term operation and future expansion— not a temporary patch you’ll need to redo next year.

Typical projects

  • Production lines and machines
  • Hall and warehouse lighting
  • Main route upgrades
  • Power + data infrastructure

Have a specific requirement?

We’ll propose a plan tailored to your operation.

Discuss your project
Accepting new projects

Have a project?
Let’s build it together.

  • Consultation & cost estimate
  • Delivered by our in-house teams
  • On-time delivery & long-term service
Global Elektronic – office
Headquarters
Ostrava
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Frequently asked questions

Do you deliver industrial LV installations while the facility remains in operation?

Yes. We often work in live operations. We phase the work and schedule critical changeovers into agreed shutdown windows (night/weekend). The plan is built to minimize production impact while keeping safety at the highest level.

How do you minimize downtime and outage risk during an electrical upgrade in a hall?

We start with a technical survey, assess risks, prepare a phased changeover plan and define clear interfaces to technology. This prevents on-site improvisation and makes downtime short and predictable.

Can you increase capacity and strengthen main routes when production expands?

Yes. We assess current supply, available headroom, cable routes and switchboards, then propose upgrades so sizing, protection and future scalability are correct—not just ‘working today’.

Can you connect new production lines and machines (feeders, protection, safeguards)?

Yes. We account for loads, start-up currents, operational режимs and the environment. We design the feeder and protection, execute connection and testing, and deliver outputs for safe operation and follow-up checks.

Do you deliver industrial and technology switchboards (including design and documentation)?

Yes. We can handle design, manufacturing/modifications, installation, wiring and labeling. The result is one functional system: installation + switchboards + documentation for service and future growth.

How do you ensure selectivity so one fault doesn’t take down the whole plant?

We structure the distribution so trips occur as close to the fault as possible. We design circuit logic, selectivity and load segmentation. The goal is stable operation and fast fault localization.

Do you refurbish older industrial wiring (including legacy aluminum circuits)?

Yes. Older installations can be a risk to safety and reliability. We propose a staged replacement or reinforcement of main routes so they meet today’s load, protection and serviceability requirements.

Do you handle earthing and bonding for machines, structures and technology systems?

Yes. Earthing and bonding are critical for safety and operational stability. We treat them as part of the complete system, including measurements and protocols as required by scope.

Do you provide design documents and as-built documentation for industrial installations?

Yes. We can execute based on your project documentation, or provide project inputs and then deliver as-built documentation. Clear labeling is standard—so the installation is serviceable and expandable.

Do you provide initial and periodic electrical revisions for industry?

Yes. We can follow with initial revisions after completion and periodic revisions according to the facility type and equipment. Outputs include reports and recommendations for safe, stable operation.

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