The LEA B70-00-7000 (SP 200) is a UL 1449 3rd edition, type 2 surge protection device for 120/240 Vac split phase service with visual and remote status indication and 200 kA of surge current capacity per phase. It is configured in a NEMA 4 enclosure and boasts a 20-year manufacturer warranty.LEA B70-00-7000 Specifications:Electrical Configuration: 120/240 Vac split phaseMount Type: PanelStandards: UL 1449 3rd edition , NEMA 4Max Surge Current: 200 kA per phaseOther Features: 200 kA surge suppression per phaseWeight (Kilograms): 2.3 kgDimensions (Inches): 9.5 x 6.3 x 3.5Dimensions (cm): 24.1 cm x 16.0 cm x 8.9 cm