LED Protection Devices – Mouser Hong Kong

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Lightning Surge Protection (LSP) Modules

Littelfuse Lightning Surge Surge Protection Modules (LSP) are the industry's first series connected, 20kA capable indicating surge arrestors for outdoor lighting applications. The LSP Modules are self-protected devices that can be used in outdoor and commercial LED lighting fixtures for transient overvoltage protection. LSP10 can provide up to 20kA protection module maximum lighting surge current and LSP05 provides up to 10kA. These Littelfuse devices are constructed with Littelfuse thermally protected varistor technology. The built-in thermal disconnect provides additional protection against catastrophic failure/fire hazard under varistor end-of-life or sustained overvoltage conditions. The LSP product series facilitates surge immunity compliance to IEEE C62.41.2 Location Category C High Exposure, ANSI C136.2, and US Dept of Energy MSSLC Model Spec.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Breakdown Voltage	IP Rating	Package/Case	Packaging
LED Protection Devices 120V 10kA IP66 PARALLEL LSP10120P Littelfuse 1: HK$193.42 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	Datasheet	309In Stock	HK$193.42 HK$173.85 HK$147.14 HK$120.75 View HK$118.78 HK$118.70	Min.: 1 Mult.: 1	LSP10		IP66	Module	Bulk
LED Protection Devices 240V 10kA IP66 PARALLEL LSP10240P Littelfuse 1: HK$179.69 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	Datasheet	622In Stock	HK$179.69 HK$172.62 HK$123.63 HK$119.60	Min.: 1 Mult.: 1	LSP10		IP66	Module	Bulk
LED Protection Devices 277V 5kA PARALLEL CXN LSP05G277P Littelfuse 1: HK$79.73 213In Stock	Mfr. Part No. LSP05G277P Mouser Part No 576-LSP05G277P	Littelfuse	LED Protection Devices 277V 5kA PARALLEL CXN Learn More about Littelfuse lsp05GX modules	Datasheet	213In Stock	HK$79.73 HK$66.83 HK$59.43	Min.: 1 Mult.: 1	LSP05G			Module	Bulk
LED Protection Devices 277V 5kA SERIES CXN LSP05G277S Littelfuse 1: HK$91.74 276In Stock	Mfr. Part No. LSP05G277S Mouser Part No 576-LSP05G277S	Littelfuse	LED Protection Devices 277V 5kA SERIES CXN Learn More about Littelfuse lsp05GX modules	Datasheet	276In Stock	HK$91.74 HK$73.65 HK$66.09 HK$65.84	Min.: 1 Mult.: 1	LSP05G			Module	Bulk
LED Protection Devices LSP THERMALLY PROTECTED VARISTOR LSP10GI277S Littelfuse 1: HK$181.66 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	Datasheet	48In Stock	HK$181.66 HK$180.51 HK$128.81 HK$125.27 HK$120.59	Min.: 1 Mult.: 1	LSP10GI			Module	Bulk
LED Protection Devices 240V 5kA Series Connection LSP05G240SX3333 Littelfuse 1: HK$106.28 163In Stock	Mfr. Part No. LSP05G240SX3333 Mouser Part No 576-LSP05G240SX3333	Littelfuse	LED Protection Devices 240V 5kA Series Connection Learn More about Littelfuse lsp05GX modules	Datasheet	163In Stock	HK$106.28 HK$80.39 HK$78.99 HK$75.13 View Quote	Min.: 1 Mult.: 1	LSP05G			Module	Bulk
LED Protection Devices 277V 5kA Series Connection LSP05G277SX3333 Littelfuse 1: HK$106.28 114In Stock	Mfr. Part No. LSP05G277SX3333 Mouser Part No 576-LSP05G277SX3333	Littelfuse	LED Protection Devices 277V 5kA Series Connection Learn More about Littelfuse lsp05GX modules	Datasheet	114In Stock	HK$106.28 HK$84.99 HK$74.97 HK$62.47	Min.: 1 Mult.: 1	LSP05G			Module	Bulk
LED Protection Devices 277V 10kA IP66 PARALLEL LSP10277P Littelfuse 1: HK$158.97 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	Datasheet	3,544In Stock	HK$158.97 HK$147.55 HK$121.08 HK$110.23	Min.: 1 Mult.: 1	LSP10		IP66	Module	Bulk
LED Protection Devices 277V 10kA IP66 Series LSP10277S Littelfuse 1: HK$159.55 4,699In Stock 2,928Expected 1/2/2027	Mfr. Part No. LSP10277S Mouser Part No 576-LSP10277S	Littelfuse	LED Protection Devices 277V 10kA IP66 Series Learn More about Littelfuse LSP10 modules	Datasheet	4,699In Stock 2,928Expected 1/2/2027	HK$159.55 HK$139.90 HK$125.93 HK$112.86 HK$112.61	Min.: 1 Mult.: 1	LSP10	277 V	IP66	Module	Bulk
LED Protection Devices 277V 10kA IP66 rated LSP10GIHP277S Littelfuse 1: HK$222.52 814In Stock	Mfr. Part No. LSP10GIHP277S Mouser Part No 576-LSP10GIHP277S	Littelfuse	LED Protection Devices 277V 10kA IP66 rated Learn More about Littelfuse lsp10gihp spd	Datasheet	814In Stock	HK$222.52 HK$218.49 HK$186.68 HK$167.69	Min.: 1 Mult.: 1	LSP10GIHP			Module	Bulk
LED Protection Devices 120V 5kA IP66 Parallel LSP05120P Littelfuse 1: HK$144.26 464In Stock	Mfr. Part No. LSP05120P Mouser Part No 576-LSP05120P	Littelfuse	LED Protection Devices 120V 5kA IP66 Parallel Learn More about Littelfuse lsp05 modules	Datasheet	464In Stock	HK$144.26 HK$110.81 HK$108.42 HK$101.43	Min.: 1 Mult.: 1	LSP05		IP66	Module	Bulk
LED Protection Devices 240V 5kA IP66 Parallel LSP05240P Littelfuse 1: HK$139.00 129In Stock	Mfr. Part No. LSP05240P Mouser Part No 576-LSP05240P	Littelfuse	LED Protection Devices 240V 5kA IP66 Parallel Learn More about Littelfuse lsp05 modules	Datasheet	129In Stock	HK$139.00 HK$114.59 HK$97.98	Min.: 1 Mult.: 1	LSP05		IP66	Module	Bulk
LED Protection Devices 240V 5kA Parallel Connection LSP05G240PX3333 Littelfuse 1: HK$97.32 314In Stock	Mfr. Part No. LSP05G240PX3333 Mouser Part No 576-LSP05G240PX3333	Littelfuse	LED Protection Devices 240V 5kA Parallel Connection Learn More about Littelfuse lsp05GX modules	Datasheet	314In Stock	HK$97.32 HK$69.62 HK$69.54 HK$68.06	Min.: 1 Mult.: 1	LSP05G			Module	Bulk
LED Protection Devices 120V 10kA IP66 Series LSP10120S Littelfuse 1: HK$169.00 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	Datasheet	497In Stock	HK$169.00 HK$167.93 HK$137.44 HK$136.86 HK$135.05	Min.: 1 Mult.: 1	LSP10	120 V	IP66	Module	Bulk
LED Protection Devices 240V 10kA IP66 Series LSP10240LLS Littelfuse 1: HK$196.95 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	Datasheet	122In Stock	HK$196.95 HK$163.91 HK$152.73	Min.: 1 Mult.: 1	LSP10		IP66	Module	Bulk
LED Protection Devices 480V 10kA IP66 Series LSP10480LLS Littelfuse 1: HK$223.50 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	Datasheet	78In Stock	HK$223.50 HK$210.68 HK$185.44 HK$157.50 HK$152.73	Min.: 1 Mult.: 1	LSP10		IP66	Module	Bulk
LED Protection Devices 480V 10kA IP66 PARALLEL LSP10480P Littelfuse 1: HK$164.56 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	Datasheet	194In Stock	HK$164.56 HK$136.29 HK$121.57	Min.: 1 Mult.: 1	LSP10		IP66	Module	Bulk
LED Protection Devices 480V 10kA IP66 Series LSP10480S Littelfuse 1: HK$160.95 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	Datasheet	146In Stock 120Expected 28/12/2026	HK$160.95 HK$157.74 HK$127.33 HK$124.29 View HK$123.71 HK$112.86 HK$112.61	Min.: 1 Mult.: 1	LSP10	480 V	IP66	Module	Bulk
LED Protection Devices 480V 10kA IP66 rated LSP10GIHP480S Littelfuse 1: HK$212.08 173In Stock	Mfr. Part No. LSP10GIHP480S Mouser Part No 576-LSP10GIHP480S	Littelfuse	LED Protection Devices 480V 10kA IP66 rated Learn More about Littelfuse lsp10gihp spd	Datasheet	173In Stock	HK$212.08 HK$180.68	Min.: 1 Mult.: 1	LSP10GIHP			Module	Bulk
LED Protection Devices 277V 5kA IP66 Parallel LSP05277P Littelfuse 1: HK$139.00 53In Stock	Mfr. Part No. LSP05277P Mouser Part No 576-LSP05277P	Littelfuse	LED Protection Devices 277V 5kA IP66 Parallel Learn More about Littelfuse lsp05 modules	Datasheet	53In Stock	HK$139.00 HK$105.54 HK$97.98	Min.: 1 Mult.: 1	LSP05		IP66	Module	Bulk
LED Protection Devices 480V 5kA IP66 Parallel LSP05480LLP Littelfuse 1: HK$139.00 55In Stock	Mfr. Part No. LSP05480LLP Mouser Part No 576-LSP05480LLP	Littelfuse	LED Protection Devices 480V 5kA IP66 Parallel Learn More about Littelfuse lsp05 modules	Datasheet	55In Stock	HK$139.00 HK$104.31 HK$97.98	Min.: 1 Mult.: 1	LSP05		IP66	Module	Bulk
LED Protection Devices 240V 5kA PARALLEL CXN LSP05G240P Littelfuse 1: HK$109.08 154In Stock	Mfr. Part No. LSP05G240P Mouser Part No 576-LSP05G240P	Littelfuse	LED Protection Devices 240V 5kA PARALLEL CXN Learn More about Littelfuse lsp05GX modules	Datasheet	154In Stock	HK$109.08 HK$73.82 HK$68.06	Min.: 1 Mult.: 1	LSP05G			Module	Bulk
LED Protection Devices 240V 5kA SERIES CXN LSP05G240S Littelfuse 1: HK$101.52 10In Stock	Mfr. Part No. LSP05G240S Mouser Part No 576-LSP05G240S	Littelfuse	LED Protection Devices 240V 5kA SERIES CXN Learn More about Littelfuse lsp05GX modules	Datasheet	10In Stock	HK$101.52 HK$86.97 HK$71.43	Min.: 1 Mult.: 1	LSP05G			Module	Bulk
LED Protection Devices 277V 5kA PARL CONN IEC/EN61643-11 IP66 LSP05GI277P Littelfuse 1: HK$129.14 76In Stock 264Expected 15/3/2027	Mfr. Part No. LSP05GI277P Mouser Part No 576-LSP05GI277P	Littelfuse	LED Protection Devices 277V 5kA PARL CONN IEC/EN61643-11 IP66 Learn More about Littelfuse LSP05GI led spd module	Datasheet	76In Stock 264Expected 15/3/2027	HK$129.14 HK$101.43 HK$86.97	Min.: 1 Mult.: 1	LSP05GI			Module	Bulk
LED Protection Devices 240V 10kA IP66 PARALLEL LSP10240LLP Littelfuse 1: HK$181.17 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	Datasheet	41In Stock	HK$181.17 HK$173.77 HK$166.95 HK$132.75	Min.: 1 Mult.: 1	LSP10		IP66	Module	Bulk

Lightning Surge Protection (LSP) Modules

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Lightning Surge Protection (LSP) Modules

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