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LSP10 Surge Protection Modules

Littelfuse LSP10 Surge Protection Modules offer protection up to 20kA. The LSP10 is a thermally self-protected device specially designed for outdoor and commercial LED lighting fixtures for transient overvoltage protection. Using Littelfuse varistor technology, its built-in thermal disconnect function provides additional protection to prevent catastrophic failure and fire hazard even under the extreme circumstances of varistor end-of-life or sustaining overvoltage conditions. LSP10 Series connected option allows clear indication of thermal fault protection by disconnecting power to the luminaire.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (INR) Filter the results in the table by unit price based on your quantity.	Qty.
LED Protection Devices 120V 10kA IP66 PARALLEL LSP10120P Littelfuse 1: ₹2,248.06 309In Stock	Mfr. Part No. LSP10120P Mouser Part No 576-LSP10120P	Littelfuse	LED Protection Devices 120V 10kA IP66 PARALLEL Learn More about Littelfuse LSP10 modules This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	309In Stock	₹2,248.06 ₹2,020.67 ₹1,710.17 ₹1,403.48 View ₹1,380.55 ₹1,379.60	Min.: 1 Mult.: 1
LED Protection Devices 240V 10kA IP66 PARALLEL LSP10240P Littelfuse 1: ₹2,088.50 622In Stock	Mfr. Part No. LSP10240P Mouser Part No 576-LSP10240P	Littelfuse	LED Protection Devices 240V 10kA IP66 PARALLEL Learn More about Littelfuse LSP10 modules This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	622In Stock	₹2,088.50 ₹2,006.34 ₹1,436.92 ₹1,390.11	Min.: 1 Mult.: 1
LED Protection Devices LSP THERMALLY PROTECTED VARISTOR LSP10GI277S Littelfuse 1: ₹2,111.43 48In Stock	Mfr. Part No. LSP10GI277S Mouser Part No 576-LSP10GI277S	Littelfuse	LED Protection Devices LSP THERMALLY PROTECTED VARISTOR Learn More about Littelfuse LSP10 modules This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	48In Stock	₹2,111.43 ₹2,098.06 ₹1,497.11 ₹1,456.03 ₹1,401.57	Min.: 1 Mult.: 1
LED Protection Devices 277V 10kA IP66 PARALLEL LSP10277P Littelfuse 1: ₹1,847.74 3,544In Stock	Mfr. Part No. LSP10277P Mouser Part No 576-LSP10277P	Littelfuse	LED Protection Devices 277V 10kA IP66 PARALLEL Learn More about Littelfuse LSP10 modules This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	3,544In Stock	₹1,847.74 ₹1,714.94 ₹1,407.30 ₹1,281.19	Min.: 1 Mult.: 1
LED Protection Devices 277V 10kA IP66 Series LSP10277S Littelfuse 1: ₹1,854.43 4,699In Stock 2,928Expected 01-02-2027	Mfr. Part No. LSP10277S Mouser Part No 576-LSP10277S	Littelfuse	LED Protection Devices 277V 10kA IP66 Series Learn More about Littelfuse LSP10 modules This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	4,699In Stock 2,928Expected 01-02-2027	₹1,854.43 ₹1,626.09 ₹1,463.67 ₹1,311.76 ₹1,308.90	Min.: 1 Mult.: 1
LED Protection Devices 120V 10kA IP66 Series LSP10120S Littelfuse 1: ₹1,964.30 497In Stock	Mfr. Part No. LSP10120S Mouser Part No 576-LSP10120S	Littelfuse	LED Protection Devices 120V 10kA IP66 Series Learn More about Littelfuse LSP10 modules This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	497In Stock	₹1,964.30 ₹1,951.88 ₹1,597.43 ₹1,590.74 ₹1,569.72	Min.: 1 Mult.: 1
LED Protection Devices 240V 10kA IP66 Series LSP10240LLS Littelfuse 1: ₹2,289.14 122In Stock	Mfr. Part No. LSP10240LLS Mouser Part No 576-LSP10240LLS	Littelfuse	LED Protection Devices 240V 10kA IP66 Series Learn More about Littelfuse LSP10 modules This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	122In Stock	₹2,289.14 ₹1,905.07 ₹1,775.13	Min.: 1 Mult.: 1
LED Protection Devices 480V 10kA IP66 Series LSP10480LLS Littelfuse 1: ₹2,597.73 78In Stock	Mfr. Part No. LSP10480LLS Mouser Part No 576-LSP10480LLS	Littelfuse	LED Protection Devices 480V 10kA IP66 Series Learn More about Littelfuse LSP10 modules This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	78In Stock	₹2,597.73 ₹2,448.69 ₹2,155.38 ₹1,830.55 ₹1,775.13	Min.: 1 Mult.: 1
LED Protection Devices 480V 10kA IP66 PARALLEL LSP10480P Littelfuse 1: ₹1,912.71 194In Stock	Mfr. Part No. LSP10480P Mouser Part No 576-LSP10480P	Littelfuse	LED Protection Devices 480V 10kA IP66 PARALLEL Learn More about Littelfuse LSP10 modules This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	194In Stock	₹1,912.71 ₹1,584.05 ₹1,413.04	Min.: 1 Mult.: 1
LED Protection Devices 480V 10kA IP66 Series LSP10480S Littelfuse 1: ₹1,870.67 146In Stock 120Expected 28-12-2026	Mfr. Part No. LSP10480S Mouser Part No 576-LSP10480S	Littelfuse	LED Protection Devices 480V 10kA IP66 Series Learn More about Littelfuse LSP10 modules This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	146In Stock 120Expected 28-12-2026	₹1,870.67 ₹1,833.41 ₹1,479.91 ₹1,444.56 View ₹1,437.88 ₹1,311.76 ₹1,308.90	Min.: 1 Mult.: 1
LED Protection Devices 240V 10kA IP66 PARALLEL LSP10240LLP Littelfuse 1: ₹2,105.70 41In Stock	Mfr. Part No. LSP10240LLP Mouser Part No 576-LSP10240LLP	Littelfuse	LED Protection Devices 240V 10kA IP66 PARALLEL Learn More about Littelfuse LSP10 modules This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	41In Stock	₹2,105.70 ₹2,019.72 ₹1,940.42 ₹1,542.97	Min.: 1 Mult.: 1
LED Protection Devices 240V 10kA IP66 Series LSP10240S Littelfuse 1: ₹2,499.33 64In Stock	Mfr. Part No. LSP10240S Mouser Part No 576-LSP10240S	Littelfuse	LED Protection Devices 240V 10kA IP66 Series Learn More about Littelfuse LSP10 modules This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	64In Stock	₹2,499.33 ₹2,349.33 ₹2,053.15 ₹1,775.13	Min.: 1 Mult.: 1
LED Protection Devices 347V 10kA IP66 Series LSP10347S Littelfuse 1: ₹2,423.85 5In Stock	Mfr. Part No. LSP10347S Mouser Part No 576-LSP10347S	Littelfuse	LED Protection Devices 347V 10kA IP66 Series Learn More about Littelfuse LSP10 modules This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	5In Stock	₹2,423.85 ₹2,369.39 ₹1,850.61 ₹1,775.13	Min.: 1 Mult.: 1
LED Protection Devices 347V 10kA IP66 PARALLEL LSP10347P Littelfuse 1: ₹1,928.00 43In Stock	Mfr. Part No. LSP10347P Mouser Part No 576-LSP10347P	Littelfuse	LED Protection Devices 347V 10kA IP66 PARALLEL Learn More about Littelfuse LSP10 modules This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	43In Stock	₹1,928.00 ₹1,927.04 ₹1,570.68 Quote Quote	Min.: 1 Mult.: 1
LED Protection Devices 240V 10kA IP66 Parallel LSP10240PX3316 Littelfuse 80: ₹1,589.79 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. LSP10240PX3316 Mouser Part No 576-LSP10240PX3316	Littelfuse	LED Protection Devices 240V 10kA IP66 Parallel Learn More about Littelfuse LSP10 modules This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	Non-Stocked Lead-Time 19 Weeks	₹1,589.79 Quote Quote	Min.: 80 Mult.: 8
LED Protection Devices THERMALLY PROTECTED VARISTOR LSP10240PX3333 Littelfuse 80: ₹1,589.79 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. LSP10240PX3333 Mouser Part No 576-LSP10240PX3333	Littelfuse	LED Protection Devices THERMALLY PROTECTED VARISTOR Learn More about Littelfuse LSP10 modules This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	Non-Stocked Lead-Time 19 Weeks	₹1,589.79 Quote Quote	Min.: 80 Mult.: 8
LED Protection Devices 240V 10kA IP66 Series LSP10240SX3316 Littelfuse 80: ₹1,828.64 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. LSP10240SX3316 Mouser Part No 576-LSP10240SX3316	Littelfuse	LED Protection Devices 240V 10kA IP66 Series Learn More about Littelfuse LSP10 modules This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	Non-Stocked Lead-Time 19 Weeks	₹1,828.64 Quote Quote	Min.: 80 Mult.: 8
LED Protection Devices THERMALLY PROTECTED VARISTOR LSP10240SX3333 Littelfuse 1: ₹2,289.14 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. LSP10240SX3333 Mouser Part No 576-LSP10240SX3333	Littelfuse	LED Protection Devices THERMALLY PROTECTED VARISTOR Learn More about Littelfuse LSP10 modules This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	Non-Stocked Lead-Time 19 Weeks	₹2,289.14 ₹1,808.57 ₹1,775.13	Min.: 1 Mult.: 1
LED Protection Devices 277V 10kA IP66 Parallel LSP10277PX3316 Littelfuse 80: ₹1,651.89 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. LSP10277PX3316 Mouser Part No 576-LSP10277PX3316	Littelfuse	LED Protection Devices 277V 10kA IP66 Parallel Learn More about Littelfuse LSP10 modules This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	Non-Stocked Lead-Time 19 Weeks	₹1,651.89 ₹1,625.14 ₹1,616.54 Quote Quote	Min.: 80 Mult.: 8
LED Protection Devices THERMALLY PROTECTED VARISTOR LSP10277PX3333 Littelfuse 80: ₹1,649.02 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. LSP10277PX3333 Mouser Part No 576-LSP10277PX3333	Littelfuse	LED Protection Devices THERMALLY PROTECTED VARISTOR Learn More about Littelfuse LSP10 modules This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	Non-Stocked Lead-Time 19 Weeks	₹1,649.02 ₹1,623.22 ₹1,622.27 ₹1,614.63 Quote Quote	Min.: 80 Mult.: 8
LED Protection Devices 277V 10kA IP66 Series LSP10277SX3316 Littelfuse 80: ₹1,829.59 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. LSP10277SX3316 Mouser Part No 576-LSP10277SX3316	Littelfuse	LED Protection Devices 277V 10kA IP66 Series Learn More about Littelfuse LSP10 modules This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	Non-Stocked Lead-Time 19 Weeks	₹1,829.59 Quote Quote	Min.: 80 Mult.: 8
LED Protection Devices THERMALLY PROTECTED VARISTOR LSP10277SX3333 Littelfuse 80: ₹1,829.59 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. LSP10277SX3333 Mouser Part No 576-LSP10277SX3333	Littelfuse	LED Protection Devices THERMALLY PROTECTED VARISTOR Learn More about Littelfuse LSP10 modules This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	Non-Stocked Lead-Time 19 Weeks	₹1,829.59 Quote Quote	Min.: 80 Mult.: 8
LED Protection Devices 480V 10kA IP66 PARALLEL LSP10480LLP Littelfuse 80: ₹1,542.97 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. LSP10480LLP Mouser Part No 576-LSP10480LLP	Littelfuse	LED Protection Devices 480V 10kA IP66 PARALLEL Learn More about Littelfuse LSP10 modules This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	Non-Stocked Lead-Time 19 Weeks	₹1,542.97	Min.: 80 Mult.: 8
LED Protection Devices LSP THERMALLY PROTECTED VARISTOR LSP10GI277P Littelfuse 1: ₹2,009.21 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. LSP10GI277P Mouser Part No 576-LSP10GI277P	Littelfuse	LED Protection Devices LSP THERMALLY PROTECTED VARISTOR Learn More about Littelfuse LSP10 modules This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	Non-Stocked Lead-Time 19 Weeks	₹2,009.21 ₹1,965.26 ₹1,453.16 ₹1,442.65	Min.: 1 Mult.: 1
Varistors LSP05HST277P2 Littelfuse Non-Stocked Lead-Time 17 Weeks Factory Special Order	Mfr. Part No. LSP05HST277P2 Mouser Part No 576-LSP05HST277P2 Factory Special Order	Littelfuse	Varistors Learn More about Littelfuse LSP10 modules	Datasheet	Non-Stocked Lead-Time 17 Weeks		Request a Quote

LSP10 Surge Protection Modules

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LSP10 Surge Protection Modules

Types of Circuit Protection