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: V68MLA1206NH TTI: V68MLA1206NH Littelfuse Availability: 10,000In Stock140,000 On Order Expected 17-Dec-26 Varistors 68V 180A 100pF | 10,000In Stock140,000 On Order Expected 17-Dec-26 | |||
20,300In Stock | ||||
3,000In Stock9,000 On Order Expected 18-Feb-27 | ||||
1,675In Stock | ||||
Mfr: MF-MSMF020-2 TTI: MF-MSMF020-2 Bourns Availability: 39,000In Stock3,000 On Order Expected 02-Nov-26 Resettable Fuses - PPTC 30V 200MA-HD 10A MAX | 39,000In Stock3,000 On Order Expected 02-Nov-26 | |||
Mfr: MF-SM150/33-2 TTI: MF-SM150/33-2 Bourns Availability: 57,000In StockResettable Fuses - PPTC 33V 1.5A-HD 40A MAX | 57,000In Stock | |||
Mfr: 0313005.MXP TTI: 0313005.MXP Littelfuse Availability: 2,000In StockCartridge Fuses 250V 5A Slo-Blo | 2,000In Stock | |||
Mfr: BK-MDL-7-R TTI: BK/MDL-7-R Eaton Electronics Availability: 300In Stock500 On Order Expected 23-Dec-26 Cartridge Fuses SMALL DIM. FUSE | 300In Stock500 On Order Expected 23-Dec-26 | BK-MDL-7-R | ||
Mfr: BMM603-2SQ TTI: BMM603-2SQ Bussmann / Eaton Availability: 4,485In StockFuse Holder 2 Pole Mdge Fuseblck w/ PP | 4,485In Stock | |||
150In Stock6,000 On Order Expected 23-Dec-26 | ||||
Mfr: 03540802ZXGY TTI: 03540802ZXGY Littelfuse Availability: 1,680In StockFuse Holder 2 Pole MTG with Ridged Terminals | 1,680In Stock | |||
Mfr: 0239001.MXP TTI: 0239001.HXP Littelfuse Availability: 5,400In StockCartridge Fuses 250V 1A Slo-Blo | 5,400In Stock | |||
Mfr: 0217008.MXP TTI: 0217008.HXP Littelfuse Availability: 800In StockCartridge Fuses 250 V 8A 5x20mm Fast Acting | 800In Stock | |||
Mfr: ERZ-V10D471 TTI: ERZ-V10D471 Panasonic Industry Availability: 19,400In StockVaristors NEW SMALLER VERSION 667-ERZ-E08A471 | 19,400In Stock | |||
7,500In Stock | ||||
Mfr: RF3058-000 TTI: RKEF500 Littelfuse Availability: 5,250In Stock2,400 On Order Expected 29-Oct-26 Resettable Fuses - PPTC 60V 40A 5.00W Radial-leaded Device | 5,250In Stock2,400 On Order Expected 29-Oct-26 | RF0876-000 RF3058-000 | ||
780In Stock | ||||
Mfr: BK-GMT-10A TTI: BK/GMT-10A Bussmann / Eaton Availability: 1,860In StockIndustrial & Electrical Fuses 125VAC/60VDC 10A Red/White | 1,860In Stock | GMT-10A BK-GMT-10A | ||
Mfr: 0251.125MRT1L TTI: 0251.125MRT1L Littelfuse Availability: 14,000In Stock14,000 On Order Expected 15-Dec-26 Fuses with Leads - Through Hole 125V .125A | 14,000In Stock14,000 On Order Expected 15-Dec-26 | |||
1,300In Stock6,500 On Order Expected 15-Oct-26 | ||||
Mfr: 52000001009 TTI: 52000001009 Littelfuse Availability: 2,750In Stock10,000 On Order Expected 20-Nov-26 Fuse Clips 5mm Clip 6.3A 250V Horizontal | 2,750In Stock10,000 On Order Expected 20-Nov-26 | |||
Mfr: 1812L075/33DR TTI: 1812L075/33DR Littelfuse Availability: 30,000In StockResettable Fuses - PPTC 33V 1812 .750A POLYFUSE | 30,000In Stock | |||
Mfr: 0239002.MXP TTI: 0239002.HXP Littelfuse Availability: 3,900In StockCartridge Fuses 250V 2A Slo-Blo | 3,900In Stock | |||
17,200In Stock10,000 On Order Expected 19-Mar-27 | ||||
Mfr: RF1180-000 TTI: MINISMDC150F/24-2 Littelfuse Availability: 9,000In Stock1,000 On Order Expected 04-Nov-26 Resettable Fuses - PPTC 24V 1.5A-HD 20A MAX | 9,000In Stock1,000 On Order Expected 04-Nov-26 | RF1180-000 |