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.

Types of Circuit Protection

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Results: 25
Select Image Part # Mfr. Description Datasheet Availability Pricing (HUF) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Littelfuse LED Protection Devices 120V 10kA IP66 PARALLEL 309In Stock
7 320,81 Ft
6 579,32 Ft
5 566,56 Ft
4 571,89 Ft
Min.: 1
Mult.: 1
Littelfuse LED Protection Devices 240V 10kA IP66 PARALLEL 622In Stock
6 799,96 Ft
6 532,30 Ft
6 156,13 Ft
Min.: 1
Mult.: 1
Littelfuse LED Protection Devices LSP THERMALLY PROTECTED VARISTOR 48In Stock
6 875,92 Ft
6 832,51 Ft
4 875,72 Ft
4 745,50 Ft
Min.: 1
Mult.: 1
Littelfuse LED Protection Devices 277V 10kA IP66 PARALLEL 3 544In Stock
6 015,07 Ft
5 584,65 Ft
4 582,74 Ft
4 170,40 Ft
Min.: 1
Mult.: 1
Littelfuse LED Protection Devices 277V 10kA IP66 Series 4 699In Stock
2 928Expected 2/1/2027
6 036,77 Ft
5 295,29 Ft
4 767,21 Ft
4 271,68 Ft
4 260,83 Ft
Min.: 1
Mult.: 1
Littelfuse LED Protection Devices 120V 10kA IP66 Series 497In Stock
6 394,86 Ft
6 355,07 Ft
5 255,50 Ft
Min.: 1
Mult.: 1
Littelfuse LED Protection Devices 240V 10kA IP66 Series 122In Stock
7 454,64 Ft
6 203,16 Ft
5 779,97 Ft
Min.: 1
Mult.: 1
Littelfuse LED Protection Devices 480V 10kA IP66 Series 78In Stock
8 456,55 Ft
7 971,87 Ft
7 016,98 Ft
5 960,82 Ft
5 779,97 Ft
Min.: 1
Mult.: 1
Littelfuse LED Protection Devices 480V 10kA IP66 PARALLEL 194In Stock
6 228,47 Ft
5 157,84 Ft
4 600,82 Ft
Min.: 1
Mult.: 1
Littelfuse LED Protection Devices 480V 10kA IP66 Series 146In Stock
120Expected 12/28/2026
6 091,03 Ft
5 968,05 Ft
4 817,84 Ft
4 702,10 Ft
Min.: 1
Mult.: 1
Littelfuse LED Protection Devices 240V 10kA IP66 PARALLEL 41In Stock
6 854,22 Ft
6 575,71 Ft
6 318,90 Ft
5 024,01 Ft
Min.: 1
Mult.: 1
Littelfuse LED Protection Devices 240V 10kA IP66 Series 64In Stock
8 138,25 Ft
7 649,96 Ft
6 684,22 Ft
5 779,97 Ft
Min.: 1
Mult.: 1
Littelfuse LED Protection Devices 347V 10kA IP66 Series 5In Stock
7 892,29 Ft
7 715,06 Ft
6 025,92 Ft
5 779,97 Ft
Min.: 1
Mult.: 1
Littelfuse LED Protection Devices 347V 10kA IP66 PARALLEL 43In Stock
6 275,50 Ft
5 114,44 Ft
Min.: 1
Mult.: 1
Littelfuse LED Protection Devices 240V 10kA IP66 Parallel Non-Stocked Lead-Time 19 Weeks
5 175,93 Ft
Min.: 80
Mult.: 8
Littelfuse LED Protection Devices THERMALLY PROTECTED VARISTOR Non-Stocked Lead-Time 19 Weeks
5 175,93 Ft
Min.: 80
Mult.: 8
Littelfuse LED Protection Devices 240V 10kA IP66 Series Non-Stocked Lead-Time 19 Weeks
5 953,58 Ft
Min.: 80
Mult.: 8
Littelfuse LED Protection Devices THERMALLY PROTECTED VARISTOR Non-Stocked Lead-Time 19 Weeks
7 454,64 Ft
5 888,48 Ft
5 779,97 Ft
Min.: 1
Mult.: 1
Littelfuse LED Protection Devices 277V 10kA IP66 Parallel Non-Stocked Lead-Time 19 Weeks
5 378,48 Ft
5 291,67 Ft
5 262,74 Ft
Min.: 80
Mult.: 8
Littelfuse LED Protection Devices THERMALLY PROTECTED VARISTOR Non-Stocked Lead-Time 19 Weeks
5 367,63 Ft
5 284,44 Ft
5 280,82 Ft
5 255,50 Ft
Min.: 80
Mult.: 8
Littelfuse LED Protection Devices 277V 10kA IP66 Series Non-Stocked Lead-Time 19 Weeks
5 957,20 Ft
Min.: 80
Mult.: 8
Littelfuse LED Protection Devices THERMALLY PROTECTED VARISTOR Non-Stocked Lead-Time 19 Weeks
5 957,20 Ft
Min.: 80
Mult.: 8
Littelfuse LED Protection Devices 480V 10kA IP66 PARALLEL Non-Stocked Lead-Time 19 Weeks
5 024,01 Ft
Min.: 80
Mult.: 8
Littelfuse LED Protection Devices LSP THERMALLY PROTECTED VARISTOR Non-Stocked Lead-Time 19 Weeks
6 543,15 Ft
6 398,47 Ft
4 731,04 Ft
4 698,48 Ft
Min.: 1
Mult.: 1
Littelfuse Varistors Non-Stocked Lead-Time 17 Weeks