Circuit Protection
346,286 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (143,750)
- Circuit Protection Kits (1,033)
- ESD Protection Diodes / TVS Diodes (70,918)
- Fuse Holders (6,471)
- Fuses (41,829)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (5,632)
- LED Protection Devices (315)
- Power Outlet Strips (3,740)
- Resettable Fuses - PPTC (6,624)
- Surge Protective Devices - SPD (11,019)
- Thermal Cutoffs (381)
- Thermistors (32,119)
- Thyristors (10,207)
- Varistors (29,035)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
134,500In Stock | ||||
6,590In Stock | ||||
Mfr: 0218010.MXP TTI: 0218010.HXP Littelfuse Availability: 3,125In Stock2,675 On Order Expected 26-May-26 Cartridge Fuses 250V 10A Time Lag (Slo-Blo) | 3,125In Stock2,675 On Order Expected 26-May-26 | |||
28,875In Stock | ATM-15 | |||
41,750In Stock | ATC-15 | |||
6,900In Stock25,000 On Order Expected 21-Jul-26 | 576-01020071H 01020071H | |||
Mfr: FHAC0002ZXJ TTI: FHAC0002ZXJ Littelfuse Availability: 31,210In StockFuse Holder HOLDER ATO INLINE HD W/COVER | 31,210In Stock | |||
Mfr: 0287020.PXCN TTI: 0287020.PXCN Littelfuse Availability: 147,000In StockAutomotive Fuses ATOF 32V 20A Low-Current Nylon | 147,000In Stock | |||
Mfr: 028707.5PXCN TTI: 028707.5PXCN Littelfuse Availability: 73,900In StockAutomotive Fuses ATOF 32V 7.5A Low-Current Nylon | 73,900In Stock | |||
Mfr: AB2A0036302D1C TTI: AB2-A0-03-630-2D1-C Carling Technologies Availability: 91In StockCircuit Breakers 2-pole, Handle, 30 amp circuit breaker, Screw 8-32 with upturned lugs terminals, UL 1077 Recognized CSA Accepted | 91In Stock | AB2A0036302D1C | ||
21,700In Stock | ||||
Mfr: V275LA20AP TTI: V275LA20AP Littelfuse Availability: 89,300In Stock42,300 On Order Expected 07-Jul-26 Varistors 275V 450pF | 89,300In Stock42,300 On Order Expected 07-Jul-26 | 576-V275LA20A V275LA20A | ||
55,100In Stock | ATC-5 | |||
Mfr: 1812L110/33MR TTI: 1812L110/33MR Littelfuse Availability: 20,000In Stock36,000 On Order Expected 03-Sep-26 Resettable Fuses - PPTC PTC 33V 1.10A POLY SURF MOUNT | 20,000In Stock36,000 On Order Expected 03-Sep-26 | |||
3,360In Stock12,920 On Order Expected | 01530008 | |||
Mfr: SMBJ5.0A-E3/52 TTI: SMBJ5.0A-E3/52 Vishay Semiconductors Availability: 573,000In StockESD Protection Diodes / TVS Diodes 5.0V 1000W UniDir TransZorb 5% Tol | 573,000In Stock | SMBJ5.0D-M3/H SMBJ5.0D-M3/I | ||
Mfr: NTCLE100E3103JB0 TTI: NTCLE100E3103JB0 Vishay / BC Components Availability: 7,900In Stock40,500 On Order Expected 01-Jul-26 NTC Thermistors 10Kohms 5% Radial | 7,900In Stock40,500 On Order Expected 01-Jul-26 | 2381-640-63103 | ||
Mfr: 04980921GXM5 TTI: 04980921GXM5 Littelfuse Availability: 1,915In Stock4,000 On Order Expected 07-Jul-26 Fuse Holder 58VDC In-Line Fuse Holder with Cover and Hardware | 1,915In Stock4,000 On Order Expected 07-Jul-26 | |||
22,700In Stock | 111501 | |||
3,990In Stock | ||||
Mfr: 0287015.PXCN TTI: 0287015.PXCN Littelfuse Availability: 116,900In StockAutomotive Fuses ATOF 32V 15A Low-Current Nylon | 116,900In Stock | |||
230In Stock3,790 On Order Expected 29-May-26 | ||||
32,500In Stock | 576-01000056H 01000056H 100056 | |||
Mfr: 0495030.ZXA TTI: 0495030.ZXA Littelfuse Availability: 6,890In Stock22,000 On Order Expected Automotive Fuses 32V 30A | 6,890In Stock22,000 On Order Expected | |||
Mfr: 0297005.WXNV TTI: 0297005.WXNV Littelfuse Availability: 146,800In Stock58,400 On Order Expected 18-Jun-26 Automotive Fuses 32V 5A Mini | 146,800In Stock58,400 On Order Expected 18-Jun-26 |