Surge Protection Module
LED Lighting Surge Protection Module > LSP05GI
RoHS
LSP05GI Module Series
Description
Littelfuse’s LSP05GI 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.
The LSP05GI features a built-in LED indicator that notifies
when replacement of the module is needed.
Features
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Build-in LED Indication, saves maintenance time by
identifying replacement need
Agency Approvals
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Thermally Protected
Suitable for use in luminaire with Class I or
Class II insulation*
10kA Maximum Discharge Current (Imax), 8/20µs
Meets ANSI C82.77-5-2015: Location C Medium
Meets ANSI C136.2-2015: Enhanced Level
Meets IEEE C62.41.2: Location Category C Low
Meets US Dept. of Energy MSSSLC Model Spec.
High line-to-earth/ground resistance
Agency
Standard
UL 1449+
Agency File Number
E320116
IEC 61643-11++
NL-40819
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EN 61643-11++
3177948.01
+ = For 120V, 240V and 277V
++ = For 240V and 277V
IP66: Dust-tight and water resistant
Parallel or Series connected options
UL 1449 and IEC 61643-11/EN 61643-11 recognized*
*
See ‘Part Numbering System’ for exact details of voltages available for Class I and Class II
installations, and ‘Device Ratings and Specifications’ table for voltage specific approvals.
Additional Information
Applications
Datasheet
Resources
Samples
• Outdoor and Commercial LED Lighting
• Roadway lighting
• Traffic lighting
• Digital signage
• Wall wash lighting
• Parking garage lighting
• Flood lighting
• Tunnel lighting
• Street lighting
© 2018 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 08/22/18