Surge Guard 34520-002 Permanent RV Surge Protector

Surge Protector; Surge Guard ®; Use To Monitor Shore Power Continuously And Shuts Off When It Detects Excessive Voltage Or Open Neutral Conditions That Could Damage Electronic Equipment; Hardwire Installation; 30 Amp; Automatically Disconnects During Open Neutral Condition And Also When Voltage Falls Below 102 Volt Or Above 132 Volt And Reconnects Once Voltage Stabilizes