Indoor LED Lighting Circuit Protection

Littelfuse Indoor LED Lighting Circuit Protection ensures a long operating life, increased energy efficiency, and safety. LEDs can be damaged by voltage or current surges, and by extreme temperatures. Littelfuse circuit protection technology protects LED assemblies from potential damage. Important circuit protection technologies include metal-oxide varistors (MOVs), transient voltage suppression (TVS) diodes, and fuses.

Results: 928
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS Product Type Fuse Size/Group Body Style Current Rating Voltage Rating AC Voltage Rating DC
Littelfuse Resettable Fuses - PPTC SRP350F 20.812In Stock
14.500Expected 9/8/2026
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 4.2A 30V 24.526In Stock
18.500Expected 9/2/2026
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 2 Pro Device 17.433In Stock
Min.: 1
Mult.: 1
: 1.000

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC .08A 60Vdc MAX 250Vrms MAX 17.805In Stock
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC .12A 60VDC 250VRMS 7.675In Stock
2.000On Order
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC .145A 60Vdc MAX 250Vrms MAX 4.755In Stock
5.500Expected 12/23/2026
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC .15A 250Vdc 3A RMS INTER 8.401In Stock
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 600V .15A-HD 3A MAX 22.271In Stock
Min.: 1
Mult.: 1
: 1.500

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC .15A 250Vdc 600Vrms 7.631In Stock
Min.: 1
Mult.: 1
: 1.500

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC .16A 250V DC 600V 2.471In Stock
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 7 Ohms 3 A 250 VDC - 40 C+ 85 C 1.953In Stock
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC Polyswitch 0.26A 3.965In Stock
Min.: 1
Mult.: 1
: 1.500

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 600V .13A-HD 3A MAX (R) 1.713In Stock
Min.: 1
Mult.: 1
: 300

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC PolySwitch Surface Mount Resettable PPTC 988In Stock
Min.: 1
Mult.: 1
: 300

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC Polyswitch 0.13A 26.589In Stock
Min.: 1
Mult.: 1
: 1.200

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 1.75A 12V 100A Imax 16.473In Stock
22.000On Order
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 1.7A 16V 100A Imax 13.590In Stock
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Littelfuse Cartridge Fuses 250V 3.6X10 2A FUSE SB PT PB-FREE 321In Stock
2.000Expected 11/26/2026
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3.6 mm x 10 mm Cylindrical Leaded 2 A 250 VAC
Littelfuse Resettable Fuses - PPTC 60V/250V .080A TELECOM 1.448In Stock
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .500A
30.000On Order
Min.: 1
Mult.: 1
: 10.000

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 60V .25A 2.5s 572In Stock
11.150On Order
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Littelfuse Cartridge Fuses 500Vac 450Vdc 5x20 TL PT 2A 5In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 5 mm x 20 mm Cylindrical Leaded 2 A 500 VAC 450 VDC
Littelfuse Cartridge Fuses 500Vac 450Vdc 5x20 TL 8A 932In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 5 mm x 20 mm Cylindrical 8 A 500 VAC 450 VDC
Littelfuse Cartridge Fuses 500Vac 450Vdc 5x20 TL PT 6.3A 16In Stock
1.000Expected 9/15/2026
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 5 mm x 20 mm Cylindrical Leaded 6.3 A 500 VAC 450 VDC
Littelfuse Resettable Fuses - PPTC 30V 1206 .125A SURF MOUNT 5.409In Stock
177.000On Order
Min.: 1
Mult.: 1
: 3.000

Resettable Fuses - PPTC