Style: SSP-30XL, Inc., a leading provider of Recreational Vehicle (RV) Surge & Electrical Protection products announces the debut of thenew UL Certified (Underwriters Laboratory) and Canadian ApprovedPortable Smart Surge ProtectorSSP-50XL. continues to raise the standard in RV protection innovation. The new Portable SSP-50XLoffer impressive new features andseveral design features are patent pending for exclusivity of design and function.