Littelfuse - Circuit Protection
63,604 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (650)
- Circuit Protection Kits (821)
- ESD Protection Diodes / TVS Diodes (14,325)
- Fuse Holders (3,353)
- Fuses (27,189)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1,665)
- LED Protection Devices (285)
- Resettable Fuses - PPTC (3,799)
- Surge Protective Devices - SPD (2,506)
- Thermal Cutoffs (112)
- Thermistors (4,887)
- Thyristors (5,583)
- Varistors (8,446)
Part | Availability | Purchasing | RoHS/Lead |
|---|---|---|---|
Mfr: 0451003.MRL TTI: 0451003.MRL Littelfuse Availability: 1,000In StockSurface Mount Fuses 125VAC 3A .0227ohms 451 NANO2 | 1,000In Stock | ||
Mfr: 023002.5MXP TTI: 023002.5HXP Littelfuse Availability: 1,000In StockCartridge Fuses 250V 2.5A Slo-Blo 2AG | 1,000In Stock | ||
Mfr: 0239.750MXP TTI: 0239.750MXP Littelfuse Availability: 600In Stock3,000 On Order Expected Cartridge Fuses 250V .75A Slo-Blo | 600In Stock3,000 On Order Expected | ||
Mfr: 02163.15MXP TTI: 02163.15HXP Littelfuse Availability: 550In StockCartridge Fuses 250V 3.15A Fast Acting | 550In Stock | ||
2,450In Stock | |||
3,000In Stock12,000 On Order Expected 30-Apr-27 | |||
100In Stock | |||
2,000In Stock | |||
72,000In Stock | |||
Mfr: 031501.6MXP TTI: 031501.6HXP Littelfuse Availability: 17,500In StockCartridge Fuses 250V 1.6A Slo-Blo | 17,500In Stock | ||
Mfr: L60030M3SQ TTI: L60030M3SQ Littelfuse Availability: 60In StockFuse Holder Blok 30A 600V 3 Pole Screw Connector | 60In Stock | ||
3,000In Stock | |||
Mfr: 0481015.HXLP TTI: 0481015.HXLP Littelfuse Availability: 1,240In Stock4,800 On Order Expected 24-Dec-26 Industrial & Electrical Fuses 125V 15A ALARM W/LENS | 1,240In Stock4,800 On Order Expected 24-Dec-26 | ||
4,730In Stock510 On Order Expected 08-Oct-26 | |||
Mfr: KLDR2.25TXP TTI: KLDR2.25TXP Littelfuse Availability: 20In StockIndustrial & Electrical Fuses 2.25A 600VAC 300VDC Slo-Blo | 20In Stock | ||
Mfr: KLDR008.TXP TTI: KLDR008.TXP Littelfuse Availability: 108In StockIndustrial & Electrical Fuses 8A 600VAC 300VDC Slo-Blo | 108In Stock | ||
Mfr: JLLN125.XXP TTI: JLLN125.XXP Littelfuse Availability: 116In StockIndustrial & Electrical Fuses 300V F/A CLASS T 125A | 116In Stock | ||
Mfr: P3100SCLRP TTI: P3100SCLRP Littelfuse Availability: 62,500In StockThyristor Surge Protection Devices - TSPD 500A 275V | 62,500In Stock | ||
1,150In Stock | |||
Mfr: 031301.5MXP TTI: 031301.5HXP Littelfuse Availability: 400In StockCartridge Fuses 250V 1.5A Slo-Blo | 400In Stock | ||
1,274In Stock | |||
8In Stock107 On Order Expected | |||
9,000In Stock | |||
10,000In Stock5,000 On Order Expected 17-Aug-26 | |||
1,600In Stock1,600 On Order Expected 24-Sep-26 |