Technical Information

Full technical support can be provided by your local branch, however over time we are hoping to build up this section of our website with the most frequently asked questions.

We can provide technical information on:

• Lighting Design
• Cable - Ratings and connection factors
• Conduit - Capacity tables
• Trunking - Capacity tables
• Conversion tables - Imperial to metric
• Electrical Symbols
• Emergency lighting - Latest levels
• Fire alarms - Basic requirements

Please contact your local CEF Branch, or email technicaldesk@cef.co.uk for assistance.