ESP 480D1 TYPE 1+2+3 POWER SPD FOR 3 PHASE 480V SUPPLIES, LED STATUS INDICATION, DIN RAIL MOUNTING

• · Connection Type:Screw Clamp
• · Maximum Continuous Operating Voltage (Uc):350 V
• · Nominal AC Voltage of the System (Uo):277 V
• · Number of Protected Poles:7
• · To protect systems against transient overvoltages or surges from lightning and electrical switching events
• · Voltage Protection Level ( Up):680 V