Littelfuse - Circuit Protection
129,899 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (65,617)
- Circuit Protection Kits (823)
- ESD Protection Diodes / TVS Diodes (14,330)
- Fuse Holders (3,353)
- Fuses (27,202)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1,661)
- LED Protection Devices (286)
- Resettable Fuses - PPTC (3,821)
- Surge Protective Devices - SPD (2,526)
- Thermal Cutoffs (109)
- Thermistors (4,910)
- Thyristors (6,896)
- Varistors (8,447)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
32,500In Stock | 576-01000056H 01000056H 100056 | |||
Mfr: 0218004.MXP TTI: 0218004.HXP Littelfuse Availability: 14,350In StockCartridge Fuses 250V 4A Time Lag (Slo-Blo) | 14,350In Stock | |||
Mfr: 0495030.ZXA TTI: 0495030.ZXA Littelfuse Availability: 6,890In Stock22,000 On Order Expected Automotive Fuses 32V 30A | 6,890In Stock22,000 On Order Expected | |||
13,100In Stock | ||||
Mfr: V130LA20AP TTI: V130LA20AP Littelfuse Availability: 2,800In Stock11,900 On Order Expected Varistors 130V 1900pF | 2,800In Stock11,900 On Order Expected | |||
Mfr: 0297005.WXNV TTI: 0297005.WXNV Littelfuse Availability: 117,700In Stock58,400 On Order Expected 18-Jun-26 Automotive Fuses 32V 5A Mini | 117,700In Stock58,400 On Order Expected 18-Jun-26 | |||
Mfr: AB2A0036302D1C TTI: AB2-A0-03-630-2D1-C Carling Technologies Availability: 93In StockCircuit Breakers 2-pole, Handle, 30 amp circuit breaker, Screw 8-32 with upturned lugs terminals, UL 1077 Recognized CSA Accepted | 93In Stock | AB2A0036302D1C | ||
8,100In Stock38,200 On Order Expected | 576-01020071H 01020071H | |||
Mfr: 0297002.WXNV TTI: 0297002.WXNV Littelfuse Availability: 60,250In Stock6,000 On Order Expected 28-May-26 Automotive Fuses 32V 2A Mini | 60,250In Stock6,000 On Order Expected 28-May-26 | |||
Mfr: 0297010.WXNV TTI: 0297010.WXNV Littelfuse Availability: 10,050In Stock137,300 On Order Expected Automotive Fuses 32V 10A Mini | 10,050In Stock137,300 On Order Expected | |||
Mfr: FHAC0002ZXJ TTI: FHAC0002ZXJ Littelfuse Availability: 28,770In StockFuse Holder HOLDER ATO INLINE HD W/COVER | 28,770In Stock | |||
Mfr: 0218010.MXP TTI: 0218010.HXP Littelfuse Availability: 5,600In StockCartridge Fuses 250V 10A Time Lag (Slo-Blo) | 5,600In Stock | |||
Mfr: 0287020.PXCN TTI: 0287020.PXCN Littelfuse Availability: 143,000In StockAutomotive Fuses ATOF 32V 20A Low-Current Nylon | 143,000In Stock | |||
Mfr: 028707.5PXCN TTI: 028707.5PXCN Littelfuse Availability: 72,900In StockAutomotive Fuses ATOF 32V 7.5A Low-Current Nylon | 72,900In Stock | |||
Mfr: 1812L110/33MR TTI: 1812L110/33MR Littelfuse Availability: 19,000In Stock72,000 On Order Expected Resettable Fuses - PPTC PTC 33V 1.10A POLY SURF MOUNT | 19,000In Stock72,000 On Order Expected | |||
Mfr: 04980921GXM5 TTI: 04980921GXM5 Littelfuse Availability: 1,895In Stock4,000 On Order Expected 07-Jul-26 Fuse Holder 58VDC In-Line Fuse Holder with Cover and Hardware | 1,895In Stock4,000 On Order Expected 07-Jul-26 | |||
22,600In Stock | 111501 | |||
Mfr: V275LA20AP TTI: V275LA20AP Littelfuse Availability: 89,300In Stock42,300 On Order Expected 07-Jul-26 Varistors 275V 450pF | 89,300In Stock42,300 On Order Expected 07-Jul-26 | 576-V275LA20A V275LA20A | ||
3,940In Stock | ||||
3,180In Stock12,920 On Order Expected | 01530008 | |||
Mfr: 0287015.PXCN TTI: 0287015.PXCN Littelfuse Availability: 115,850In StockAutomotive Fuses ATOF 32V 15A Low-Current Nylon | 115,850In Stock | |||
Mfr: 0313005.MXP TTI: 0313005.HXP Littelfuse Availability: 21In Stock8,000 On Order Expected Cartridge Fuses 250V 5A Slo-Blo | 21In Stock8,000 On Order Expected | |||
Mfr: RF2567-000 TTI: RXEF050 Littelfuse Availability: 47,450In StockResettable Fuses - PPTC Radial Lead .5A 72V 40A Imax | 47,450In Stock | A51391-000 RF2567-000 | ||
Mfr: 0287030.PXCN TTI: 0287030.PXCN Littelfuse Availability: 64,000In Stock37,100 On Order Expected 28-May-26 Automotive Fuses ATOF 32V 30A Low-Current Nylon | 64,000In Stock37,100 On Order Expected 28-May-26 | |||
Mfr: 0FHM0003ZXJB TTI: 0FHM0003ZXJB Littelfuse Availability: 1,160In Stock8,810 On Order Expected 20-Jul-26 Fuse Holder Fuse MINI Inline | 1,160In Stock8,810 On Order Expected 20-Jul-26 |
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