The PS3000 from Intermatic:115/230 VAC Single Split Phase SPD for use on a variety of Pool & Spa EquipmentType 4X EnclosureAll Intermatic Surge Protective devices utilize state-of-the-art TPMOV surge technologyMeets all UL1449 3rd Edition StandardsGreen LED: Protection IndicatorOnly Pool & Spa Surge Protector that is both Type 1 and Type 2 compatible3 modes of surge protection (L1-N, L2-N, L1-L2)18 in. 10 Gauge Leads1/2 inch x 20 Threaded Nipple (Weatherproof and UV resistant)3-Year Product Warranty$7,500 Connected WarrantyService Voltage:115/230Type of SPD:1 or 2Number of Leads:3Wiring Configuration:L1, L2, L/N-GIn Rating:10kAMCOV:150/300SCCR:20kAVPR:L-N 600, L-L 900Enclosure:4x