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: 0287002.PXCN TTI: 0287002.PXCN Littelfuse Availability: 53,500In StockAutomotive Fuses ATOF 32V 2A Low-Current Nylon | 53,500In Stock | |||
Mfr: 0297020.WXNV TTI: 0297020.WXNV Littelfuse Availability: 90,000In Stock90,000 On Order Expected 23-Nov-26 Automotive Fuses 32V 20A Mini | 90,000In Stock90,000 On Order Expected 23-Nov-26 | |||
Mfr: FHAC0001ZXJ TTI: FHAC0001ZXJ Littelfuse Availability: 22,300In Stock14,610 On Order Expected 18-Sep-26 Fuse Holder HOLDER ATO INLINE W/COVER | 22,300In Stock14,610 On Order Expected 18-Sep-26 | |||
Mfr: 11026889-00 TTI: 11026889-00 TE Connectivity / Measurement Specialties Availability: 158In Stock185 On Order Expected 25-Aug-26 NTC Thermistors THERM GSFC 311P18-07S7R6 | 158In Stock185 On Order Expected 25-Aug-26 | 095806 | ||
141,900In Stock | ||||
Mfr: BK-ATC-7-1-2 TTI: BK-ATC-7-1-2 Bussmann / Eaton Availability: 7,100In StockAutomotive Fuses 7.5A 32V FAST ACTING BULK | 7,100In Stock | |||
1,860In Stock | ||||
Mfr: 02981028HXFC TTI: 02981028HXFC Littelfuse Availability: 3,785In Stock20 On Order Expected 28-Aug-26 Fuse Holder HOLDER MEGA FUSE WITH FLEXIBLE COVER | 3,785In Stock20 On Order Expected 28-Aug-26 | |||
Mfr: 04980900ZXT TTI: 04980900ZXT Littelfuse Availability: 4,750In Stock3,220 On Order Expected 23-Sep-26 Fuse Holder 32V Bolt-Down High-Current Fuse Holder with In-Board Mounting Base, Washers, Hex Nuts, and A & D Cove | 4,750In Stock3,220 On Order Expected 23-Sep-26 | |||
Mfr: SP4020-01FTG-C TTI: SP4020-01FTG-C Littelfuse Availability: 33,000In Stock79,000 On Order Expected 31-Dec-26 ESD Protection Diodes / TVS Diodes 2.5pF 30A BI for Surge Protection | 33,000In Stock79,000 On Order Expected 31-Dec-26 | |||
50In Stock1,950 On Order Expected | ||||
Mfr: PDM61001ZXM TTI: PDM61001ZXM Littelfuse Availability: 1,630In StockFuse Holder HWA20 ATO FUSEHOLDER | 1,630In Stock | |||
Mfr: SMCJ36A-E3/57T TTI: SMCJ36A-E3/57T Vishay Semiconductors Availability: 53,550In Stock60,350 On Order Expected 16-Sep-26 ESD Protection Diodes / TVS Diodes 1500W 36V Unidirect | 53,550In Stock60,350 On Order Expected 16-Sep-26 | SMCJ36A-E3/9AT | ||
1,500In Stock600 On Order Expected 02-Sep-26 | BK-ATC-2 | |||
Mfr: W31-X2M1G-20 TTI: W31-X2M1G-20 TE Connectivity / P&B Availability: 930In StockCircuit Breakers 20A TOGGLE ACTUATOR | 930In Stock | 3-1393247-5 | ||
Mfr: W31-X2M1G-25 TTI: W31-X2M1G-25 TE Connectivity / P&B Availability: 158In Stock1,000 On Order Expected 09-Nov-27 Circuit Breakers 25A TOGGLE ACTUATOR | 158In Stock1,000 On Order Expected 09-Nov-27 | 3-1393247-6 | ||
Mfr: RF2561-000 TTI: RUEF400 Littelfuse Availability: 28,900In StockResettable Fuses - PPTC 4A 30V 100A Imax | 28,900In Stock | F56630-000 RF2561-000 | ||
76,100In Stock | ATC-40 | |||
Mfr: 0312002.MXP TTI: 0312002.MXP Littelfuse Availability: 5,600In Stock5,000 On Order Expected 22-Dec-26 Cartridge Fuses 250V 2A Fast Acting | 5,600In Stock5,000 On Order Expected 22-Dec-26 | |||
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 |