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 |
|---|---|---|---|---|
Mfr: TMOV14RP275E TTI: TMOV14RP275E Littelfuse Availability: 22,875In StockVaristors THERMALLY PROTECTED VARISTOR 14MM | 22,875In Stock | |||
Mfr: PESD1CANVL TTI: PESD1CANVL Nexperia Availability: 130,000In StockESD Protection Diodes / TVS Diodes PESD1CAN/SOT23/TO-236AB | 130,000In Stock | 934059097235 | ||
Mfr: LC03-3.3BTG TTI: LC03-3.3BTG Littelfuse Availability: 15,000In Stock15,000 On Order Expected 19-Mar-27 ESD Protection Diodes / TVS Diodes 3.3V 1uA 30kV ESD Contact | 15,000In Stock15,000 On Order Expected 19-Mar-27 | SP03A-3.3BTG | ||
Mfr: 0213005.MXP TTI: 0213005.MXP Littelfuse Availability: 1,300In StockCartridge Fuses 250V 5A Slo-Blo | 1,300In Stock | |||
2,400In Stock | ||||
1,000In Stock | ||||
Mfr: Q6008LH4TP TTI: Q6008LH4TP Littelfuse Availability: 5,800In StockTriacs 600V 8A ALTNSTR ISO 35-35-35 mA TO220 | 5,800In Stock | |||
Mfr: IUGN66-1-72-5.00 TTI: IUGN66-1-72-5.00 AIRPAX Availability: 5In StockCircuit Breakers CIRCUIT BREAKER | 5In Stock | |||
Mfr: L50QS100.T TTI: L50QS100.T Littelfuse Availability: 372In StockIndustrial & Electrical Fuses 100A 500VAC 500VDC FF L50QS POWR-SPEED | 372In Stock | |||
Mfr: JLLN150.XXP TTI: JLLN150.XXP Littelfuse Availability: 382In StockIndustrial & Electrical Fuses 300V F/A CLASS T 150A PLTD | 382In Stock | |||
Mfr: W23-X1A1G-30 TTI: W23-X1A1G-30 TE Connectivity / P&B Availability: 100In Stock750 On Order Expected 11-Mar-27 Circuit Breakers 30A PUSH/PULL ACT. | 100In Stock750 On Order Expected 11-Mar-27 | 7-1393246-1 | ||
39In Stock | ||||
524In Stock | JTD30 | |||
Mfr: W58-XB1A4A-12 TTI: W58-XB1A4A-12 TE Connectivity / P&B Availability: 40In Stock400 On Order Expected 18-Feb-27 Circuit Breakers 12A PUSH TO RESET QC | 40In Stock400 On Order Expected 18-Feb-27 | 1393249-8 | ||
120In Stock | ||||
110In Stock | ||||
Mfr: KLDR005.TXP TTI: KLDR005.TXP Littelfuse Availability: 1,010In StockIndustrial & Electrical Fuses 5A 600VAC 300VDC Slo-Blo | 1,010In Stock | |||
Mfr: KLDR025.TXP TTI: KLDR025.TXP Littelfuse Availability: 100In StockIndustrial & Electrical Fuses 25A 600VAC 300VDC Slo-Blo | 100In Stock | |||
Mfr: KLDR002.TXP TTI: KLDR002.TXP Littelfuse Availability: 105In Stock165 On Order Expected Industrial & Electrical Fuses 2A 600VAC 300VDC Slo-Blo | 105In Stock165 On Order Expected | |||
Mfr: KLDR007.TXP TTI: KLDR007.TXP Littelfuse Availability: 1,000In StockIndustrial & Electrical Fuses 7A 600VAC 300VDC Slo-Blo | 1,000In Stock | |||
Mfr: NCP18XH103D03RB TTI: NCP18XH103D03RB Murata Electronics Availability: 52,000In Stock136,000 On Order Expected 21-Jan-27 NTC Thermistors 10K OHM .5% | 52,000In Stock136,000 On Order Expected 21-Jan-27 | |||
100In Stock | ||||
Mfr: ERZ-V10D271 TTI: ERZ-V10D271 Panasonic Industry Availability: 1,800In StockVaristors NEW SMALLER VERSION 667-ERZ-E08A271 | 1,800In Stock | |||
Mfr: BK-MDL-20-R TTI: BK/MDL-20-R Eaton Electronics Availability: 2,600In StockCartridge Fuses SMALL DIM. FUSE | 2,600In Stock | BK-MDL-20-R | ||
Mfr: BK-S500-500-R TTI: BK/S500-500-R Eaton Electronics Availability: 4,200In StockCartridge Fuses SMALL DIM. FUSE | 4,200In Stock | BK-S500-500-R |