TE Connectivity - Circuit Protection
3,889 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (993)
- Circuit Protection Kits (2)
- ESD Protection Diodes / TVS Diodes (22)
- Fuse Holders (202)
- Fuses (612)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (8)
- Power Outlet Strips (1)
- Resettable Fuses - PPTC (535)
- Surge Protective Devices - SPD (144)
- Thermal Cutoffs (1)
- Thermistors (2,379)
- Thyristors (30)
- Varistors (31)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: W51-A151A1-10 TTI: 1-1423673-7 TE Connectivity / P&B Availability: 2,960In StockCircuit Breakers W51-A151A1-10=CKTBKR THERM ROCK | 2,960In Stock | W51-A151A1-10 | ||
Mfr: W58-XC4C12A-15 TTI: W58-XC4C12A-15 TE Connectivity / P&B Availability: 1,584In StockCircuit Breakers 15A PUSH TO RESET ST | 1,584In Stock | 4-1393249-1 | ||
Mfr: W92-X112-15 TTI: W92-X112-15 TE Connectivity / P&B Availability: 131In StockCircuit Breakers 15A 2 POLE 2 TOGGLE | 131In Stock | 7-1393254-0 | ||
Mfr: W28-XT1A-15 TTI: W28-XT1A-15 TE Connectivity / P&B Availability: 6,760In StockCircuit Breakers 15A PUSH TO RESET | 6,760In Stock | 6-1393250-5 | ||
Mfr: GA10K3MCD1 TTI: GA10K3MCD1 TE Connectivity / Measurement Specialties Availability: 1,002In StockNTC Thermistors THERMISTOR PROBE MICROBETA 10K | 1,002In Stock | |||
Mfr: W58-XC4C12A-5 TTI: W58-XC4C12A-5 TE Connectivity / P&B Availability: 1,152In StockCircuit Breakers 5A PUSH TO RESET ST | 1,152In Stock | 4-1393249-9 | ||
Mfr: W23-X1A1G-50 TTI: W23-X1A1G-50 TE Connectivity / P&B Availability: 136In Stock1,000 On Order Expected Circuit Breakers 50A PUSH/PULL ACT. | 136In Stock1,000 On Order Expected | 7-1393246-6 | ||
Mfr: W58-XC4C12A-10 TTI: W58-XC4C12A-10 TE Connectivity / P&B Availability: 904In Stock400 On Order Expected 15-Oct-26 Circuit Breakers 10A PUSH TO RESET ST | 904In Stock400 On Order Expected 15-Oct-26 | 4-1393249-0 4-1393249 | ||
Mfr: W28-XQ1A-4 TTI: W28-XQ1A-4 TE Connectivity / P&B Availability: 2,669In Stock10,200 On Order Expected Circuit Breakers 4A PUSH TO RESET | 2,669In Stock10,200 On Order Expected | 3-1393250-7 | ||
Mfr: W31-X2M1G-10 TTI: W31-X2M1G-10 TE Connectivity / P&B Availability: 1,185In Stock1,755 On Order Expected Circuit Breakers 10A TOGGLE ACTUATOR | 1,185In Stock1,755 On Order Expected | 3-1393247-2 | ||
Mfr: SP44907X-30 TTI: SP44907X-30 TE Connectivity / Measurement Specialties Availability: 157In StockNTC Thermistors GSFC SPACE QUALIFID THERMISTOR | 157In Stock | |||
Mfr: W58-XC4C12A-20 TTI: W58-XC4C12A-20 TE Connectivity / P&B Availability: 216In Stock1,200 On Order Expected 08-Oct-26 Circuit Breakers 20A PUSH TO RESET ST | 216In Stock1,200 On Order Expected 08-Oct-26 | 4-1393249-3 | ||
Mfr: SP44907X-27 TTI: SP44907X-27 TE Connectivity / Measurement Specialties Availability: 7In StockNTC Thermistors 44907X GSFC 311P18-07A45R | 7In Stock | |||
Mfr: W28-XQ1A-7 TTI: W28-XQ1A-7 TE Connectivity / P&B Availability: 600In StockCircuit Breakers 7A PUSH TO RESET | 600In Stock | 4-1393250-0 | ||
Mfr: W58-XB1A4A-1 TTI: W58-XB1A4A-1 TE Connectivity / P&B Availability: 900In StockCircuit Breakers 1A PUSH TO RESET QC | 900In Stock | 1393249-5 | ||
Mfr: W31-X2M1G-3 TTI: W31-X2M1G-3 TE Connectivity / P&B Availability: 468In StockCircuit Breakers 3A TOGGLE ACTUATOR | 468In Stock | 3-1393247-7 | ||
Mfr: SP44907X-23 TTI: SP44907X-23 TE Connectivity / Measurement Specialties Availability: 340In Stock663 On Order Expected NTC Thermistors GSFC SPACE QUALIFIED THERMISTOR | 340In Stock663 On Order Expected | |||
Mfr: W58-XB1A4A-25 TTI: W58-XB1A4A-25 TE Connectivity / P&B Availability: 2,704In StockCircuit Breakers 25A PUSH TO RESET | 2,704In Stock | 1-1393249-3 | ||
Mfr: W28-XQ1A-20 TTI: W28-XQ1A-20 TE Connectivity / P&B Availability: 7,550In StockCircuit Breakers 20A PUSH TO RESET | 7,550In Stock | 3-1393250-3 | ||
Mfr: W58-XB1A4A-5 TTI: W58-XB1A4A-5 TE Connectivity / P&B Availability: 1,660In StockCircuit Breakers 5A PUSH TO RESET | 1,660In Stock | 1-1393249-9 | ||
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 | ||
Mfr: W23-X1A1G-15 TTI: W23-X1A1G-15 TE Connectivity / P&B Availability: 56In Stock500 On Order Expected 09-Nov-26 Circuit Breakers 15A PUSH/PULL ACT. | 56In Stock500 On Order Expected 09-Nov-26 | 6-1393246-6 | ||
Mfr: W28-XQ1A-2 TTI: W28-XQ1A-2 TE Connectivity / P&B Availability: 37,568In StockCircuit Breakers 2A PUSH TO RESET | 37,568In Stock | 3-1393250-2 | ||
Mfr: 11026149-00 TTI: 11026149-00 TE Connectivity / Measurement Specialties Availability: 24In StockNTC Thermistors THERM GSFC 311P18-05S7R6 | 24In Stock | 095804 | ||
Mfr: W33-S1N1Q-10 TTI: W33-S1N1Q-10 TE Connectivity / P&B Availability: 116In StockCircuit Breakers CIRCUIT BREAKER SW 10A BLK | 116In Stock | 1393248-5 |
Added To Cart
- Mfr:{{cartPopObject.addedToCartObject.mfrPartNumber}}
- TTI:{{cartPopObject.addedToCartObject.ttiPartNumber}}
- {{cartPopObject.addedToCartObject.manufacturer}}
- Ext. Price:{{cartPopObject.addedToCartObject.extendedPrice}}
- {{cartPopObject.addedToCartObject.quantity}} @{{cartPopObject.addedToCartObject.price}}
- {{cartPopObject.addedToCartObject.numberOfReels}} reels of {{cartPopObject.addedToCartObject.partsPerReel}} @{{cartPopObject.addedToCartObject.price}}
- + $7.00 Per Reel