Isobar 4 Ultra Owner's Manual Brandname: Tripp Lite Category: Surge Protector Total Pages: 12 Table of contents PhoneLineInstallation2Specifications3WarrantyInsuranceP64Isobar5GarantiaLimitada6WarrantyInsuranceP68Isobar9Isotel10Caractristiques11WarrantyInsuranceP612