Description
The Littelfuse LSP10 thermally protected Surge Protective Device is a self-protected device which is specially designed to be used in outdoor and commercial LED lighting fxtures for transient overvoltage protection. It is constructed with Littelfuse thermally protected varistor technology. Its built-in thermal disconnect function provides additional protection to prevent catastrophic failure and fre hazard even under the extreme circumstances of varistor end-of-life or sustaining over voltage conditions. LSP10 series connected option allows clear indication of thermal fault protection by disconnecting power to luminaire thereby signally SPD module replacement. The LSP10 SPD facilitates customer’s product compliance to IEEE C62.41.2 Location Category C High and US Dept of Energy MSSLC Model Spec.

Features
• 20kA Maximum Discharge Current (Imax)m 8/20us
• Meets ANSI C82.77-5-2015: Location C High
• Meets ANSI C136.2-2015: Extreme Level
• Meets IEEE C62.41.2: Location Category C High
• Meets US Dept. of Energy MSSLC Model Spec.
• Parallel or Series connected options
• Thermally protected
• IP66 rated, dust-tight and water resistant
• IEC61643-11 Class II/ EN61643-11 Type 2 Compliant1
• 240Vac and 277Vac parts are available for Class I and Class II
   installation based on IEC luminaire protection classes.
   Please see details in Part Numbering System.
• CE Mark - Meets the requirements of Low Voltage
   and RoHS European Directives.