Time is the key factor to minimize the risks and damage from an electrical arc.
ABB offers a safety solution called the TVOC-2 or the “Arc Guard System” that detects the light from the arc and then cuts the power using shunt release circuit breakers. This happens within 40 milliseconds from arc initiation and can save lives as well as equipment.
The latest version TVOC-2 has become the benchmark for reliability in the market being the only product achieving the functional safety SIL-2 certificate. The ABB TVOC-2 responds within 2 milliseconds from the time of detection of arc to sending a signal to the shunt trip!
Having SIL-2 certification qualifies for extremely high degree of reliability is crucial for a product designed to potentially save lives!
ABB has a long history of being in the forefront of arc protection solutions. The first version of the TVOC was launched in the mid 70’s and since then many major upgrades and improvements have been made to incorporate past experiences.
TVOC-2 can be seen installed all over the world in a multitude of applications from marine, oil and gas, heavy industries, hospitals and shopping malls just to name a few.
Call us to enquire more. The installation of the TVOC in your Panel is simply and inexpensive.
<The above material is courtesy from ABB>