At McGeoch Technology, we design and manufacture Electrical Switchgear that enables safe, intelligent, and resilient power control for naval and marine applications. Our advanced systems support critical infrastructure on vessels and platforms operating in the most challenging environments.

With over 180 years of engineering expertise, we deliver defence-grade switchgear trusted by the Royal Navy, defence contractors, and marine operators worldwide.

Why Electrical Switchgear Matters in Naval Operations

Ensuring Safe, Continuous Power Distribution

Electrical switchgear is vital for controlling and isolating electrical systems. It protects assets, ensures crew safety, and enables uninterrupted power.

McGeoch’s marine electrical control panels provide:

• Real-time load management 
• Fault isolation and circuit protection 
• Smart automation and diagnostics 
• Modular configurations for new builds and upgrades 

Advanced Switchgear Solutions for Harsh Environments

Our systems are engineered for:

• High vibration and shock resistance 
• Corrosive and salt-laden atmospheres 
• Full compliance with naval and MOD electrical standards 
• Performance under extreme temperatures 

We test all products in-house to ensure resilience across every application.

Overcoming Industry Challenges

Obsolescence and Future Readiness

Older vessels often operate with outdated switchgear. Our advanced switchgear solutions include:

• Reverse engineering for legacy replacement 
• Modular designs to support future upgrades 
• Compatible spares to extend lifecycle value 

Seamless System Integration

New switchgear must align with existing infrastructure. McGeoch offers:

• Custom designs for legacy system compatibility 
• Minimal installation downtime 
• Detailed FAT and documentation support 

Cost-Effective Without Compromise

Through UK-based manufacturing and efficient design, we help you reduce total lifecycle cost. Our solutions offer:

• Fewer maintenance cycles 
• Faster fault recovery 
• Long-term operational savings 

Applications Across Sectors

Naval and Submarine Operations

From propulsion systems to onboard comms, our electrical switchgear powers essential operations across naval fleets.

Marine and Offshore Platforms

We supply rugged switchgear for ships, oil rigs, and offshore vessels—built to survive harsh maritime environments.

Defence and Aerospace Systems

In aerospace and defence, precision matters. We deliver switchgear that performs reliably in mission-critical environments.

The Future of Electrical Switchgear with McGeoch

Investing in Digital and Smart Control

We are developing intelligent systems with:

• Predictive maintenance capabilities 
• Automated monitoring 
• Cloud-ready diagnostics 

Prioritising Energy Efficiency

Our new generation of switchgear is built to support:

• Reduced power loss 
• Low-carbon operations 
• Integration with energy-saving technologies 

FAQs

Do you offer switchgear for older naval vessels?
Yes. We supply custom-designed panels that match or improve upon legacy systems.

What standards do your systems meet?
All products comply with ISO 9001:2015, MOD specs, and naval safety standards.

Can I upgrade my entire power system through McGeoch?
Absolutely. We offer complete system design, manufacturing, and support for integrated upgrades.

Specify Proven Switchgear Systems Today

If you’re upgrading or specifying electrical switchgear for a marine or defence application, trust McGeoch to deliver high-integrity systems that perform.

Request a Quote | Email: sales@mcgeoch.co.uk | Tel: +44 (0) 121 687 5850

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