Circuit Protection
378.238 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (151.032)
- Circuit Protection Kits (1.099)
- ESD Protection Diodes / TVS Diodes (75.487)
- Fuse Holders (9.689)
- Fuses (58.947)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (5.554)
- LED Protection Devices (323)
- Panelboards & Load Centers (5)
- Panelboards & Load Centers Accessories (14)
- Power Outlet Strips (3.712)
- Resettable Fuses - PPTC (7.041)
- Surge Protective Devices - SPD (11.951)
- Thermal Cutoffs (420)
- Thermistors (29.896)
- Thyristors (11.278)
- Varistors (29.420)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
5.000In Stock140.000 On Order Expected | ||||
Mfr: B57153S0100M000 TTI: B57153S0100M000 TDK Availability: 57.000In Stock57.000 On Order Expected Inrush Current Limiters S 153/10 M | 57.000In Stock57.000 On Order Expected | B57153S100M | ||
Mfr: B57238S0100M000 TTI: B57238S0100M000 TDK Availability: 10.735In StockInrush Current Limiters S 238/10 M | 10.735In Stock | B57238S100M | ||
Mfr: B72207S0300K101 TTI: B72207S0300K101 TDK Availability: 153.000In StockVaristors 30VAC 10% 7mm StandarD | 153.000In Stock | B72207S300K101 | ||
Mfr: B72210S0421K101 TTI: B72210S0421K101 TDK Availability: 126.000In StockVaristors 420VAC 10% 10mm StandarD | 126.000In Stock | B72210S421K101 | ||
Mfr: B72214S0111K101 TTI: B72214S0111K101 TDK Availability: 4.000In Stock40.000 On Order Expected Varistors 115VAC 10% 14mm StandarD | 4.000In Stock40.000 On Order Expected | B72214S111K101 | ||
Mfr: B72214S0151K101 TTI: B72214S0151K101 TDK Availability: 2.250In Stock49.500 On Order Expected 19-Apr-27 Varistors 150VAC 10% 14mm StandarD | 2.250In Stock49.500 On Order Expected 19-Apr-27 | B72214S151K101 | ||
Mfr: B72214S0231K101 TTI: B72214S0231K101 TDK Availability: 2.500In Stock9.000 On Order Expected 25-Nov-26 Varistors 230VAC 10% 14mm StandarD | 2.500In Stock9.000 On Order Expected 25-Nov-26 | B72214S231K101 | ||
Mfr: B72220S0301K101 TTI: B72220S0301K101 TDK Availability: 28.000In Stock174.300 On Order Expected Varistors 300VAC 10% 20mm StandarD | 28.000In Stock174.300 On Order Expected | B72220S301K101 | ||
56.000In Stock | B72650M271K72 | |||
Mfr: B72650M0301K072 TTI: B72650M0301K072 TDK Availability: 41.000In Stock103.000 On Order Expected 23-Nov-26 Varistors 300VAC 10% 3225mm | 41.000In Stock103.000 On Order Expected 23-Nov-26 | B72650M301K72 | ||
Mfr: B72660M0271K072 TTI: B72660M0271K072 TDK Availability: 20.000In Stock150.000 On Order Expected Varistors 275VAC 10% 4032mm | 20.000In Stock150.000 On Order Expected | B72660M271K72 | ||
Mfr: B72510T0040M062 TTI: B72510T0040M062 TDK Availability: 30.000In Stock258.000 On Order Expected Varistors 0805 4.0V 100A | 30.000In Stock258.000 On Order Expected | B72510T40M62 | ||
Mfr: RF2649-000 TTI: RXEF250 Littelfuse Availability: 4.750In Stock9.750 On Order Expected 20-Jan-27 Resettable Fuses - PPTC Radial Lead 2.5A 72V 40A Imax | 4.750In Stock9.750 On Order Expected 20-Jan-27 | C72501-000 RF2649-000 | ||
9.500In Stock6.000 On Order Expected 09-Nov-26 | MF-R025-0-99 | |||
19.500In Stock15.000 On Order Expected 22-Jan-27 | MF-R075-0-99 | |||
6.400In Stock | ||||
Mfr: NTCLE100E3103HB0 TTI: NTCLE100E3103HB0 Vishay / BC Components Availability: 14.500In Stock173.500 On Order Expected NTC Thermistors 10Kohms 3% Radial 0.6 LEAD | 14.500In Stock173.500 On Order Expected | 2381-640-66103 | ||
Mfr: NB20N50104JBA TTI: NB20N50104JBA KYOCERA AVX Availability: 3.000In Stock24.000 On Order Expected NTC Thermistors 100KOhm 5% | 3.000In Stock24.000 On Order Expected | |||
Mfr: 65600001009 TTI: 65600001009 Littelfuse Availability: 11.000In Stock7.300 On Order Expected Fuse Holder 5 X 20MM FUSE BLOCK | 11.000In Stock7.300 On Order Expected | |||
Mfr: 0217002.MXP TTI: 0217002.MXP Littelfuse Availability: 43.000In Stock45.000 On Order Expected Cartridge Fuses 250 V 2A 5x20mm Fast Acting | 43.000In Stock45.000 On Order Expected | |||
Mfr: 0218004.MXP TTI: 0218004.MXP Littelfuse Availability: 44.000In Stock54.000 On Order Expected Cartridge Fuses 250V 4A Time Lag (Slo-Blo) | 44.000In Stock54.000 On Order Expected | |||
Mfr: 021501.6MXP TTI: 021501.6MXP Littelfuse Availability: 14.000In Stock17.000 On Order Expected Cartridge Fuses 250V 1.6A Slo-Blo | 14.000In Stock17.000 On Order Expected | |||
10.000In Stock | ||||
Mfr: 0154005.DRT TTI: 0154005.DRT Littelfuse Availability: 42.000In Stock25.500 On Order Expected Surface Mount Fuses Fuseblock w/ fuse 5A OMNI BLOK 154T | 42.000In Stock25.500 On Order Expected | 576-154005T 154005T |