Extoon 400V Protector sku-17253318265 Computer Accessories

Extoon Computer Accessories item sku-17253318265 is a DIN-rail voltage protector for a 3 Phase 4 Wire system. It monitors voltage continuously and cuts power when it detects a fault. After voltage returns to normal, it can reset automatically following a delay; a manual reset option helps avoid repeated cycling. It stores the last 5 fault events for review.

Protection includes startup checks, overvoltage, undervoltage, phase loss, phase break, phase sequence errors and voltage imbalance. The unit is rated for 400V.