LSP05G Series - Thermally Protected Surge Protective Device

Littelfuse’s LSP05G thermally protected Surge Protective Device is a self-protected device specially designed to be used in outdoor and commercial LED lighting fixtures for transient overvoltage protection. It has been developed with Littelfuse’s thermally protected varistor technology. Its built-in thermal disconnect function provides additional protection to prevent catastrophic failure and fire hazard even under extreme circumstances of varistor end-of-life or sustaining over voltage conditions. It also provides high line-to-earth/ground resistance, facilitating faster production line testing.

LSP05G series connected option allows clear indication of thermal fault protection by disconnecting power to luminaire, thereby signaling SPD module replacement. The LSP05G Surge Protective Device facilitates customer’s product compliance to IEEE C62.41.2 Location Category C Low and US Dept. of Energy MSSLC Model Spec.

Features:
  • Meets IEEE C62.41.2 Location Category C Low Exposure and ANSI C136.2 Enhanced Level Specs 
  • Thermally protected varistor technology
  • Parallel-connected and series-connected options
  • High line-to-earth/ground resistance
  • UL 1449 recognized  (120Vac and 240Vac voltage ratings)
  • EN/IEC61643-11 Class II compliance* (*Self-declared compliance)
Applications:
  • Digital Signage
  • Flood Lighting
  • Parking Garage Lighting
  • Roadway Lighting
  • Street Lighting
  • Traffic Lighting
  • Tunnel Lighting
  • Wall Wash Lighting

Access specifications, certifications, check availability and order parts below

Catalog #SizeVMAX AC (V)(ITM 1xAmps (A)PolarityStockSamplesCompare
LSP05G120P48.6x28.6x2612010000Bi-directionalCheckOrder
LSP05G120S48.6x28.6x2612010000Bi-directionalCheckOrder
LSP05G240P48.6x28.6x2624010000Bi-directionalCheckOrder
LSP05G240S48.6x28.6x2624010000Bi-directionalCheckOrder
LSP05G277P48.6x28.6x2627710000Bi-directionalCheckOrder
LSP05G277S48.6x28.6x2627710000Bi-directionalCheckOrder
LSP05G347P48.6x28.6x2634710000Bi-directionalCheckOrder
LSP05G347S48.6x28.6x2634710000Bi-directionalCheckOrder
LSP05G480P48.6x28.6x2648010000Bi-directionalCheckOrder
LSP05G480PH48.6x28.6x2648010000Bi-directionalCheckOrder
LSP05G480S48.6x28.6x2648010000Bi-directionalCheckOrder
LSP05G480SH48.6x28.6x2648010000Bi-directionalCheckOrder

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