The AFP+HM Transformer with VSGR will prevent Arc Flash. This video shows the 6000V test applied to a 480V circuit without VSGR and then with VSGR protection.
![](https://i0.wp.com/supertran.us/wp-content/uploads/2023/03/Arc-Flash-Test-with-and-without-VSGR-protection.png?resize=611%2C631&ssl=1)
Cy Cates (832)647-4606 CyCates@CyCates.com
The AFP+HM Transformer with VSGR will prevent Arc Flash. This video shows the 6000V test applied to a 480V circuit without VSGR and then with VSGR protection.
Global 1200 pipelaying vessel was grounded by intermittent Voltage events! This Work-boat, new & unable to do a day’s work, because of outages & exploding
How often should these arresters be replaced? Do you see the blown arrester? What happens with single phase events? Consider a better way, below……. Riser