Littelfuse LSP05 and LSP10 SPD surge protection modules are self-protecting devices that can be used in outdoor and commercial LED lighting fixtures for transient overvoltage protection. They are made with Littelfuse thermal protection varistor technology. The built-in thermal disconnector provides additional protection against catastrophic failure / fire hazards in the event of an end of varistor life or continuous overvoltage.
The LSP product family helps make surge immunity comply with IEEE C62.41.2 location category C high exposure standards, ANSI C136.2 and the US Department of Energy MSSLC model specification requirements.
