Circuit Protection
343,036 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (144,148)
- Circuit Protection Kits (1,021)
- ESD Protection Diodes / TVS Diodes (70,685)
- Fuse Holders (6,357)
- Fuses (41,365)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (5,513)
- LED Protection Devices (293)
- Panelboards & Load Centers (1)
- Power Outlet Strips (3,776)
- Resettable Fuses - PPTC (6,427)
- Surge Protective Devices - SPD (10,992)
- Thermal Cutoffs (382)
- Thermistors (29,651)
- Thyristors (10,097)
- Varistors (28,713)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: BK-MDL-1-R TTI: BK/MDL-1-R Eaton Electronics Availability: 18,000In StockCartridge Fuses SMALL DIM. FUSE | 18,000In Stock | BK-MDL-1-R | ||
Mfr: 0298150.ZXEH TTI: 0298150.ZXEH Littelfuse Availability: 1,710In Stock2,620 On Order Expected 21-Sep-26 Automotive Fuses 32V 150A | 1,710In Stock2,620 On Order Expected 21-Sep-26 | |||
Mfr: BK-HBV-I-R TTI: BK/HBV-I-R Eaton Electronics Availability: 900In Stock4,000 On Order Expected 08-Oct-26 Fuse Holder VERTICAL | 900In Stock4,000 On Order Expected 08-Oct-26 | BK-HBV-I-R | ||
Mfr: NCP18XH103F03RB TTI: NCP18XH103F03RB Murata Electronics Availability: 72,000In StockNTC Thermistors 10K OHM 1% | 72,000In Stock | |||
Mfr: 10207101009 TTI: 10207101009 Littelfuse Availability: 5,400In Stock4,800 On Order Expected 15-Oct-26 Fuse Clips ACS 6.3mm Clip | 5,400In Stock4,800 On Order Expected 15-Oct-26 | 576-102071 102071 | ||
Mfr: RF2565-000 TTI: RXEF030 Littelfuse Availability: 2,000In StockResettable Fuses - PPTC Radial Lead .3A 72V 40A Imax | 2,000In Stock | 461130-000 RF2565-000 | ||
Mfr: RF0318-000 TTI: SMD100F-2 Littelfuse Availability: 130,000In StockResettable Fuses - PPTC 30V 40A IMAX | 130,000In Stock | D97510-000 RF0318-000 | ||
Mfr: 0314015.MXP TTI: 0314015.MXP Littelfuse Availability: 8,100In Stock17,500 On Order Expected Cartridge Fuses 250V 15A Fast Acting | 8,100In Stock17,500 On Order Expected | 576-0314015.HXP 0314015.HXP | ||
Mfr: 0297030.WXNV TTI: 0297030.WXNV Littelfuse Availability: 646,500In StockAutomotive Fuses 32V 30A Mini | 646,500In Stock | |||
Mfr: 0312.250MXP TTI: 0312.250HXP Littelfuse Availability: 3,950In StockCartridge Fuses 250V .25A Fast Acting 3AG | 3,950In Stock | |||
1,490In Stock | ||||
Mfr: 0251003.MXL TTI: 0251003.MXL Littelfuse Availability: 5,500In Stock4,000 On Order Expected 09-Oct-26 Fuses with Leads - Through Hole 3A 125V PICO II FAST | 5,500In Stock4,000 On Order Expected 09-Oct-26 | 576-251003L 251003L | ||
Mfr: 0313003.MXP TTI: 0313003.HXP Littelfuse Availability: 1,900In Stock6,000 On Order Expected Cartridge Fuses 250V 3A Slo-Blo | 1,900In Stock6,000 On Order Expected | |||
Mfr: 0312010.MXP TTI: 0312010.HXP Littelfuse Availability: 5,800In StockCartridge Fuses 250V 10A Fast Acting | 5,800In Stock | |||
Mfr: 0313001.MXP TTI: 0313001.HXP Littelfuse Availability: 4,100In StockCartridge Fuses 250V 1A Slo-Blo | 4,100In Stock | 576-313001 313001 576-313001P 313001P | ||
3,700In Stock | ||||
Mfr: BK-ABC-15-R TTI: BK/ABC-15-R Eaton Electronics Availability: 12,550In StockCartridge Fuses SMALL DIM. FUSE | 12,550In Stock | BK-ABC-15-R | ||
625In Stock1,940 On Order Expected 22-Oct-26 | 344125 | |||
Mfr: V33MLA1206NH TTI: V33MLA1206NH Littelfuse Availability: 115,000In Stock150,000 On Order Expected 21-Jan-27 Varistors 33V 180A 500pF | 115,000In Stock150,000 On Order Expected 21-Jan-27 | |||
Mfr: RF2566-000 TTI: RXEF040 Littelfuse Availability: 37,100In StockResettable Fuses - PPTC Radial Lead .4A 72V 40A Imax | 37,100In Stock | 759132-000 RF2566-000 | ||
Mfr: F30347-000 TTI: TRF600-150-2 Littelfuse Availability: 67,500In StockResettable Fuses - PPTC 600V .15A-HD 3A MAX | 67,500In Stock | F30347-000 | ||
Mfr: RF2626-000 TTI: RUEF250 Littelfuse Availability: 15,400In StockResettable Fuses - PPTC 2.5A 30V 100A Imax | 15,400In Stock | A91311-000 RF2626-000 | ||
Mfr: RF2738-000 TTI: RUEF800 Littelfuse Availability: 1,800In StockResettable Fuses - PPTC 8A 30V 100A Imax | 1,800In Stock | F07147-000 RF2738-000 | ||
Mfr: RF2579-000 TTI: RXEF010 Littelfuse Availability: 25,000In StockResettable Fuses - PPTC Radial Lead .1A 60V 40A Imax | 25,000In Stock | A14391-000 RF2579-000 | ||
Mfr: 0251.062MXL TTI: 0251.062MXL Littelfuse Availability: 8,450In Stock39,000 On Order Expected Fuses with Leads - Through Hole 125V .062A | 8,450In Stock39,000 On Order Expected |