We're exhibiting at LAMMA 2025, find us at stand 6.644

Electrical panel building is a specialist discipline at the heart of modern industry. Whether for automation, energy management, power distribution or process control, the quality of your electrical control panels has a direct impact on the safety, efficiency and operational performance of your entire system.

One key advantage of digitalisation and centralised data management in modern electrical control panel design is the ability to boost productivity, reduce costs, and improve competitiveness. At Tec-Stop, we help OEM manufacturers achieve this through innovative, efficient design and production - delivering control panels that perform reliably and integrate seamlessly with your operations.

What is panel building?

Panel building involves the design, assembly, wiring and testing of custom electrical control panels, typically housed in enclosures or cabinets that contain the components needed to control, protect and monitor electrical systems.

A typical electrical control panel may include:

  • Circuit breakers and protection devices
  • PLCs, HMIs and automation controllers
  • Relays, contactors and switches
  • Sensors and transducers
  • Distribution boards and wiring terminals
  • High-quality enclosures and other features for protection and safety

Control panels can be integrated with other panels as part of larger assemblies, often in control rooms, machine panels, wall-mounted panels or cabinet-based panels. Proper configuration of panel components is key to ensuring safe operation, accessibility for servicing, and effective management of equipment.

Technician preparing a metal backplate for panel building during electrical control panel assembly
Precision is everything at the start of any panel building project. At Tec‑Stop, we prepare each panel enclosure to exact specifications, ensuring the perfect foundation for safe and efficient electrical control panel wiring.

Types of control panels we build

At Tec-Stop, we build a wide range of electrical control panels tailored to each customer’s application:

  • Control panels – for machinery, automation and process systems
  • Distribution boards – managing power supply and circuit protection across facilities
  • PLC panels – for advanced automation and integrated system control
  • Motor control centres – for multi-motor management and protection
  • Custom solutions – bespoke panels for specialist or complex assemblies

Selecting the right electrical control panel type and configuration is critical to ensuring safe, efficient and scalable operation. We work closely with you to scope your requirements at the start of each project.

Key components of an electrical control panel

High-quality electrical control panels rely on carefully selected components that deliver performance and safety:

  • Circuit breakers – for overload and fault protection
  • Fuses – as additional protection against current surges
  • Relays – enabling low-voltage control of high-voltage systems
  • Switches – for manual control and isolation
  • Transformers – for voltage conversion
  • Sensors and transducers – for system monitoring and data collection
  • Wiring, terminals and enclosures – ensuring connectivity and safe operation

All components are expertly assembled and tested to meet sector standards and customer-specific needs.

Distribution boards and power distribution

Distribution boards play an integral part in managing power supply within electrical control panels. They split the incoming power across multiple circuits, each protected by a circuit breaker or RCD/RCBO.

Properly designed and maintained distribution boards:

  • Improve safety by isolating faults
  • Simplify servicing and troubleshooting
  • Optimise power efficiency across systems

Tec-Stop designs and builds distribution boards as part of larger control panel solutions or as standalone units - for applications across manufacturing plants, utilities, transport hubs and more.

Internal view of a custom electrical control panel showing circuit breakers, relays, terminal blocks and distribution board wiring
Every Tec‑Stop electrical control panel is built with precision: from component layout to wire routing. This panel integrates circuit breakers, distribution boards, and carefully labelled terminal blocks to ensure safety, accessibility, and seamless system control.

The Tec-Stop approach to electrical control panel projects

Working from our easily accessible UK facility, Tec-Stop is a trusted panel builder for OEM manufacturers and companies across a wide range of sectors, including renewables, rail, marine, manufacturing, agriculture, utilities and transport. Designed to meet the specific standards and requirements of each country of operation, our electrical control panels are engineered for quality, safety and long-term performance.

Our electrical control panel services cover the full project lifecycle:

1. Panel design and engineering

We begin with a detailed consultation to fully understand your requirements. Using the latest technology, we create a precise control panel design with an optimised layout — ensuring full compliance with IEC, BS EN, or UL standards as required.

2. Panel assembly and build

Your electrical control panel is manufactured at our ISO 9001-certified UK facility using high-quality components and advanced build techniques. Our panel builder expertise ensures exceptional performance, reliability and safety.

3. Testing and quality assurance

Every panel undergoes comprehensive testing, including insulation resistance, continuity, functionality and safety checks. We guarantee compliance and safe operation, giving you complete confidence in your control panels.

4. Installation and commissioning

We provide full support for installation and on-site commissioning, ensuring seamless integration with your existing systems and optimised control performance.

5. Servicing and ongoing support

We offer ongoing servicing, repairs, troubleshooting and panel upgrades, helping companies protect their investment, maximise uptime, and extend the life of their electrical control panels.

Close-up of custom wire and terminal identification labels for use in electrical control panels
Clear, consistent labelling is essential for safe operation and easy maintenance. Tec‑Stop uses high-quality identification systems throughout our electrical control panels to ensure traceability, simplify servicing, and help engineers gain access quickly and confidently.

Customisation and flexibility

We understand that companies in every sector have unique demands, so we specialise in fully customised electrical control panels - specifying the right components, enclosures, layout and functionality for each project.

Our flexible approach covers everything from compact machine panels to large-scale integrated systems - supporting scalable, future-proofed solutions.

Troubleshooting and repair services

In addition to proactive servicing, Tec-Stop offers:

  • Fast troubleshooting and diagnostics
  • Component replacement
  • Full panel refurbishment
  • Customer training courses to help your teams gain access to essential skills for ongoing panel care

Prompt repair services help protect critical equipment, minimise downtime, and extend the operational life of your control panels.

Tec‑Stop panel builder wiring a custom electrical control panel with circuit breakers and labelled terminals
Every panel we build is wired by skilled hands at our ISO 9001-certified UK facility. Tec‑Stop panel builders take care to route and terminate every connection precisely – ensuring your electrical control panels perform reliably from day one.

Why choose Tec-Stop as your panel builder?

  • UK-based panel builder with in-house design, assembly and testing
  • ISO 9001-certified processes
  • Proven expertise across renewables, rail, marine, utilities, manufacturing and more
  • Support for energy-efficient and sustainable designs
  • Advanced digital design and panel building techniques
  • Fast, reliable delivery at competitive costs
  • Scalable solutions for both small and large projects
  • Trusted for quality, performance, safety and customisation

Typical applications for Tec-Stop electrical and control panels

Our electrical and control panels are trusted in applications such as:

  • Renewable energy – solar, battery storage
  • Marine and offshore – vessel and propulsion systems
  • Rail and transport – infrastructure, rolling stock
  • Manufacturing and automation – process control, conveyors, production lines
  • Utilities – water treatment, pumping stations, energy management
  • Agriculture – irrigation, ventilation, automation
  • Specialist applications – test rigs, hybrid systems, bespoke projects

Sam, Managing Director of Tec‑Stop, providing support during a client consultation
Led by Managing Director Sam, the Tec‑Stop team combines technical know-how with a personal, problem-solving approach. Whether it’s scoping a new control panel or supporting an existing build, we’re here to help you gain access to the right solution – every step of the way.

"At Tec‑Stop, panel building isn’t just about wiring components into a box – it’s about understanding how every element contributes to performance, safety and reliability in the real world. Our approach combines precision engineering with deep sector knowledge to create solutions that are robust, scalable and easy to maintain. Whether we’re designing a compact machine panel or a multi-bay control system, we focus on building panels that work seamlessly with our clients’ operations and stand the test of time."

Tom Cowell
Design & Development Manager

Want to explore working together?

Book a meeting

Frequently asked questions

How can custom-built control panels improve the efficiency of my solutions?

Custom-built control panels are designed to match the exact requirements of your equipment and processes, helping to optimise control, improve energy efficiency, and reduce downtime. By using carefully selected components, advanced configuration, and streamlined wiring, we build control panels that enhance system performance across a wide range of sectors.

What factors should I consider when planning an electrical control panel project?

When planning an electrical control panel project, key considerations include the power and supply requirements of your system, the safety and protection needs of your equipment, the location and enclosure type for your panel, and any automation or integration features required. Our panel builder team will guide you through every step to ensure your solution is designed for performance, reliability, and compliance.

Can you provide control panels that support remote monitoring or integrated control systems?

Yes - we design and build control panels with integrated control systems, allowing for advanced automation, real-time monitoring, and remote access where required. This enables companies to improve system visibility, respond faster to faults, and enhance overall operational efficiency.

How does your electrical control panel process help manage project costs and delivery times?

Our electrical control panel process is built for efficiency, from detailed design and component selection to optimised build and rigorous testing. By leveraging our ISO 9001-certified panel builder expertise, we manage costs effectively while ensuring reliable delivery to meet your project timelines.

Looking for a trusted panel builder for your next electrical control panel project?

Contact Tec-Stop today - our experienced team is ready to help with your next project.

Visit us

Tec-Stop Wiring Limited
Unit 87a
Blackpole West Trading Estate
Worcester
WR3 8TJ

Book a meeting