May 16, 2012 11:38 BST New electronic and thermo-magnetic circuit breakers from Phoenix Contact.

Apr 26, 2012 15:49 BST Energy efficiency is an increasingly important goal in the planning and operation of systems. Intelligent control concepts and high availability of electrical systems are also becoming more and more important. Surge voltage protection equipment is a well-established method of increasing availability, and selective power distribution is another proven method.