Test blocks for switchgears and meters - Essailec®

ABB's Essailec® is especially designed to fit the electricity utilities requirements for safe and reliable testing. The test operations can be made without opening the panel door and without changing
the wiring. It is approved by major utilities and successfully implemented for years in worldwide electricity production, transport and distribution networks.
Essailec® allows to safely and easily perform test operations such as current and voltage measurement, monitoring, injection, repair or replacement of meters and protection relays installed in secondary circuits of current and voltage transformers or sensors.
For more information, please visit :

[@electricaltech4u45]

Nice. Its only show volts and amp only. But if circuit trip its also show you volts and amp?

[@songchen2010]

nice

[@chenrobin1616]

Where can I purchase this?