Circuit Protection
344,913 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (144,159)
- Circuit Protection Kits (1,021)
- ESD Protection Diodes / TVS Diodes (71,666)
- Fuse Holders (6,430)
- Fuses (41,609)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (5,510)
- LED Protection Devices (293)
- Panelboards & Load Centers (1)
- Power Outlet Strips (3,777)
- Resettable Fuses - PPTC (6,436)
- Surge Protective Devices - SPD (10,991)
- Thermal Cutoffs (391)
- Thermistors (29,909)
- Thyristors (10,095)
- Varistors (29,026)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
31,000In Stock | ||||
Mfr: 65600001009 TTI: 65600001009 Littelfuse Availability: 9,425In StockFuse Holder 5 X 20MM FUSE BLOCK | 9,425In Stock | |||
Mfr: RF1182-000 TTI: MINISMDC110F/24-2 Littelfuse Availability: 21,000In StockResettable Fuses - PPTC 24V 1.1A-HD 40A MAX | 21,000In Stock | E03949-000 RF1182-000 | ||
Mfr: RF1353-000 TTI: MICROSMD050F-2 Littelfuse Availability: 4,000In StockResettable Fuses - PPTC .5A 13.2V 40A Imax | 4,000In Stock | 049478-000 RF1353-000 | ||
Mfr: RF1335-000 TTI: MINISMDC020F-2 Littelfuse Availability: 64,000In StockResettable Fuses - PPTC .2A 30V 10A Imax | 64,000In Stock | C32508-000 RF1335-000 | ||
Mfr: RF2645-000 TTI: RUEF160 Littelfuse Availability: 7,700In StockResettable Fuses - PPTC 1.6A 30V 100A Imax | 7,700In Stock | C95089-000 RF2645-000 | ||
Mfr: 0218.125MXP TTI: 0218.125MXP Littelfuse Availability: 1,000In Stock4,000 On Order Expected 25-Nov-26 Cartridge Fuses 250V .125A Time Lag (Slo-Blo) | 1,000In Stock4,000 On Order Expected 25-Nov-26 | |||
215In Stock | 576-273001 273001 | |||
Mfr: 0451010.MRL TTI: 0451010.MRL Littelfuse Availability: 6,000In StockSurface Mount Fuses 125VAC 10A .0056ohms 451 NANO2 | 6,000In Stock | |||
Mfr: 0299060.ZXNV TTI: 0299060.ZXNV Littelfuse Availability: 3,800In Stock2,600 On Order Expected 16-Dec-26 Automotive Fuses 60A 32V Maxi Fuse | 3,800In Stock2,600 On Order Expected 16-Dec-26 | |||
9,000In Stock | ||||
7,940In Stock | RL6606-27.5-92-S3 | |||
8,400In Stock | ||||
4,220In Stock4,575 On Order Expected | ||||
Mfr: BK-AGC-1-1-2-R TTI: BK/AGC-1-1/2-R Eaton Electronics Availability: 2,400In Stock6,500 On Order Expected Cartridge Fuses SMALL DIM. FUSE | 2,400In Stock6,500 On Order Expected | BK-AGC-1-1-2-R | ||
Mfr: BK-MDL-2-1-2-R TTI: BK/MDL-2-1/2-R Eaton Electronics Availability: 1,000In StockCartridge Fuses SMALL DIM. FUSE | 1,000In Stock | BK-MDL-2-1-2-R | ||
Mfr: BK-MDL-5-R TTI: BK/MDL-5-R Eaton Electronics Availability: 5,100In StockCartridge Fuses SMALL DIM. FUSE | 5,100In Stock | BK-MDL-5-R | ||
Mfr: 83000000005 TTI: 83000000005 Littelfuse Availability: 350In StockFuse Holder 5x20MM PCB MNT HORZ BODY ONLY 3P | 350In Stock | |||
Mfr: 0215005.MXP TTI: 0215005.MXP Littelfuse Availability: 6,800In StockCartridge Fuses 250V 5A Slo-Blo | 6,800In Stock | |||
102In Stock | ||||
105,000In Stock | ||||
Mfr: RF0314-000 TTI: SMD030F-2 Littelfuse Availability: 56,000In StockResettable Fuses - PPTC .3A 60V 10A Imax | 56,000In Stock | F74062-000 RF0314-000 | ||
Mfr: 0251.250MRT1L TTI: 0251.250MRT1L Littelfuse Availability: 13,000In StockFuses with Leads - Through Hole 125V .25A | 13,000In Stock | |||
Mfr: BK-PCC-1-2-R TTI: BK/PCC-1/2-R Eaton Electronics Availability: 980In Stock1,000 On Order Expected 26-Feb-27 Fuses with Leads - Through Hole 1/2A 250V FAST PCTRON | 980In Stock1,000 On Order Expected 26-Feb-27 | BK-PCC-1-2-R | ||
Mfr: 2026-09-C2LF TTI: 2026-09-C2LF Bourns Availability: 7,800In StockGas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover 100V/s 90V 3 Pole | 7,800In Stock |