Special Features of KB-EP31/120-380(b):
Transient suppression system
380V AC three phase
120KA maximum single surge current
The core devices of the product are high-capacity MOV, GDT components, which are stable in quality
The product has features of high-current flow, low output residual voltage, fast over voltage response speed
The product is deployed with failure tripping device, which can automatically break away from the power network for protector failures
It is deployed with remote alert device, has function of failure indicator
Low residual voltage, complete protection of common mode and different modes, which are available for TT and TN grounding systems
With particularity of technique, it can work for long term in environmental extremes of acid, alkaline smoke and moisture