Single & 3 Phase works – Supply Installs, Distribution Board Changes
Here at HS Electrical Contractors Limited, we are on-hand to provide an excellent service of mains and sub-mains power installation.
What’s the difference between mains and sub-mains? Mains electricity is the term used to refer to the electrical supply coming from a power station to your business. The current flows in one direction, then the opposite, continuously. It enters your business via the live wire, which carries the incoming electricity. However, a sub-mains circuit is defined as a circuit that is directly from the main low voltage switchboard to the sub-main distribution panel.
Types of power installations undertaken:
- Installation of sub-main circuits
- Large Equipment power supplies
- Upgrade of single & 3 phase distribution boards
- Installation of UPS systems
- LED Lighting & Emergency Lighting
- Inspection & Testing