Circuit Protection
342,756 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (144,132)
- Circuit Protection Kits (1,021)
- ESD Protection Diodes / TVS Diodes (70,698)
- Fuse Holders (6,306)
- Fuses (41,298)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (5,509)
- LED Protection Devices (294)
- Panelboards & Load Centers (1)
- Power Outlet Strips (3,738)
- Resettable Fuses - PPTC (6,449)
- Surge Protective Devices - SPD (10,991)
- Thermal Cutoffs (379)
- Thermistors (29,677)
- Thyristors (10,102)
- Varistors (28,591)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
6,000In Stock36,000 On Order Expected | ||||
Mfr: SMBJ8.0CA-E3/52 TTI: SMBJ8.0CA-E3/52 Vishay Semiconductors Availability: 19,500In StockESD Protection Diodes / TVS Diodes 8.0V 800W Bidir TransZorb 5% Tol | 19,500In Stock | SMBJ8.0CD-M3/H SMBJ8.0CD-M3/I | ||
Mfr: NTCLE305E4103SB TTI: NTCLE305E4103SB Vishay / BC Components Availability: 1,500In Stock2,000 On Order Expected 17-Aug-26 NTC Thermistors 10Kohms Special Tol | 1,500In Stock2,000 On Order Expected 17-Aug-26 | |||
1,295In Stock | ||||
Mfr: C1005B3B151BR3 TTI: C1005B-3B151BR3 Carling Technologies Availability: 390In StockCircuit Breakers 1-pole, Rocker, 125-250 VAC/ 32 VDC 15 amp circuit breaker, 1000 amp interrupting capacity 0.250 Tab (Q.C.) terminals Black Bezel with white RESET OFF legend, Front Panel Snap-In UL 1077 Recognized cUL UL 1363 | 390In Stock | C1005B3B151BR3 | ||
30,850In Stock | ||||
Mfr: 0225001.MXP TTI: 0225001.HXP Littelfuse Availability: 16,300In StockCartridge Fuses 250V 1A Fast Acting | 16,300In Stock | |||
1,890In Stock | HEB-AA BK-HEB-AA | |||
84,000In Stock111,000 On Order Expected | ||||
Mfr: BK-AGC-1-1-2-R TTI: BK/AGC-1-1/2-R Eaton Electronics Availability: 2,900In Stock3,500 On Order Expected Cartridge Fuses SMALL DIM. FUSE | 2,900In Stock3,500 On Order Expected | BK-AGC-1-1-2-R | ||
7,200In Stock | MF-R010-0-99 | |||
Mfr: 021802.5MXP TTI: 021802.5HXP Littelfuse Availability: 3,350In StockCartridge Fuses 250V 2.5A Time Lag (Slo-Blo) | 3,350In Stock | |||
Mfr: SMAJ15A-E3/61 TTI: SMAJ15A-E3/61 Vishay Semiconductors Availability: 140,400In Stock1,800 On Order Expected 09-Jul-26 ESD Protection Diodes / TVS Diodes 400W 15V 5% Uni | 140,400In Stock1,800 On Order Expected 09-Jul-26 | SMAJ15A SMAJ15A-E3/5A | ||
Mfr: SMAJ30A-E3/61 TTI: SMAJ30A-E3/61 Vishay Semiconductors Availability: 736,200In StockESD Protection Diodes / TVS Diodes 400W 30V 5% Uni | 736,200In Stock | SMAJ30A-E3/5A | ||
Mfr: V250LA40CPX620 TTI: V250LA40CPX620 Littelfuse Availability: 4,425In StockVaristors RADIAL VARISTOR LEAD FREE | 4,425In Stock | |||
Mfr: BK-ATM-7-1-2 TTI: BK-ATM-7-1-2 Bussmann / Eaton Availability: 62,150In StockAutomotive Fuses 7.5A 32V FAST ACTING | 62,150In Stock | |||
Mfr: 0215005.MXP TTI: 0215005.MXP Littelfuse Availability: 9,400In StockCartridge Fuses 250V 5A Slo-Blo | 9,400In Stock | |||
Mfr: 0326005.MXP TTI: 0326005.HXP Littelfuse Availability: 11,825In StockCartridge Fuses 250V 5A Slo-Blo | 11,825In Stock | |||
Mfr: ERZ-V20D470 TTI: ERZ-V20D470 Panasonic Availability: 550In Stock3,000 On Order Expected 10-Dec-26 Varistors 47V 2000A ZNR SUR ABSORBER 20MM | 550In Stock3,000 On Order Expected 10-Dec-26 | |||
Mfr: NTCS0603E3103FMT TTI: NTCS0603E3103FMT Vishay / BC Components Availability: 116,000In Stock28,000 On Order Expected 10-Sep-26 NTC Thermistors 10Kohms 1% | 116,000In Stock28,000 On Order Expected 10-Sep-26 | |||
168In Stock | ||||
1,055In Stock | ||||
Mfr: CDSOT23-T24CAN TTI: CDSOT23-T24CAN Bourns Availability: 3,000In Stock30,000 On Order Expected 22-Oct-27 ESD Protection Diodes / TVS Diodes SOT-23 24V CANbus | 3,000In Stock30,000 On Order Expected 22-Oct-27 | |||
63,000In Stock | ||||
Mfr: W23-X1A1G-2 TTI: W23-X1A1G-2 TE Connectivity / P&B Availability: 257In Stock250 On Order Expected 24-Nov-26 Circuit Breakers 2A PUSH/PULL ACT. | 257In Stock250 On Order Expected 24-Nov-26 | 6-1393246-7 |