Call: 01603 480 560

Our Company

Manufacturers of electrical distribution equipment since 1988. We have a wealth of engineering experience in power distribution. Established by our current managing director Brian Kreyling, we have expanded at a steady rate, outgrowing two factories. We now operate from Sapphire Business Park in Norwich, Norfolk with a production area in excess of 25,000 sq ft. Our sales and projects offices are situated at Rayleigh, Essex.

Total Distribution Solution

Our company offers a “Total Distribution Solution” service, which means the client, can purchase all the electrical equipment from one manufacturer, from HV and Package Substation all the way to Final LV Distribution. This also includes associated monitoring and control systems for today’s client requirements that can be built into the products or are stand alone
Our distribution schemes use the latest products available and all products will comply with the required BS EN / IEC standards

At Sapphire we can take your project from the drawing board to the switch room. We offer electrical switchgear and distribution scheme design and co-ordination. The equipment will be manufactured to a high specification at our factory in Norwich where it will be constantly monitored and any alterations required during construction can be catered for.

At the end of construction all equipment is fully tested as standard. We also encourage the customer to attend the factory for Witness Testing prior to despatch. Sapphire will deliver; install and site test the equipment so the switchgear is ready for the contractor to connect. This ensures that the equipment is installed correctly and that it has been tested by experienced operatives to ensure correct operation.

Modular Construction

As is required in this industry, our Modular Switchboards are designed to meet each unique application. Assembled from stock components to meet quick lead times, this versatile system can be modified during production or on site. A range of standard switch board sections can be tailor made to fit any applications or conditions.

Beyond commissioning

We have a dedicated team of site Engineers and technicians who have a wealth of experience and knowledge within the power distribution field.  We can offer periodic preventative maintenance programs and on site upgrades tailored to suit individual requirements.

Site: oneononedesign