TE Connectivity - Circuit Protection
1,416 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (296)
- Circuit Protection Kits (2)
- ESD Protection Diodes / TVS Diodes (2)
- Fuse Holders (193)
- Fuses (69)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (7)
- Power Outlet Strips (1)
- Resettable Fuses - PPTC (9)
- Surge Protective Devices - SPD (141)
- Thermal Cutoffs (1)
- Thermistors (711)
- Varistors (2)
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Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: W33-S1N1Q-5 TTI: 1-1393248-1 TE Connectivity Availability: 117In StockCircuit Breakers W33-S1N1Q-5 CIRCUIT BREAKERS | 117In Stock | W33-S1N1Q-5 | ||
Mfr: W51-A122B1-5 TTI: 1423673-8 TE Connectivity Availability: 689In StockCircuit Breakers W51-A122B1-5 CIRCUIT BREAKERS | 689In Stock | W51-A122B1-5 | ||
Mfr: W67-X2Q12-5 TTI: 6-1393252-2 TE Connectivity Availability: 78In StockCircuit Breakers W67-X2Q12-5 CIRCUIT BREAKERS | 78In Stock | W67-X2Q12-5 | ||
Mfr: W54-XB1A4A10-6 TTI: 1423674-3 TE Connectivity Availability: 300In StockCircuit Breakers CKTBKR,THERM,PB | 300In Stock | W54-XB1A4A10-6 | ||
Mfr: W58-X1008-10 TTI: 1423888-4 TE Connectivity Availability: 100In StockCircuit Breakers W58-X1008-10=CKTBKR,THERM,PB,S | 100In Stock | W58-X1008-10 | ||
Mfr: W51-A151A1-7 TTI: W51-A151A1-7 TE Connectivity Availability: 99In StockCircuit Breakers W51-A151A1-7=CKTBKR,THERM,ROCK | 99In Stock | 1-1423673-6 | ||
Mfr: W54-XB1A4A10-6 TTI: W54-XB1A4A10-6 TE Connectivity Availability: 300In StockCircuit Breakers CKTBKR,THERM,PB | 300In Stock | |||
Mfr: W51-A121B1-10 TTI: 1423673-5 TE Connectivity Availability: 2,281In StockCircuit Breakers W51-A121B1-10 CIRCUIT BREAKERS | 2,281In Stock | W51-A121B1-10 | ||
Mfr: GA10K3CG409 TTI: GA10K3CG409 TE Connectivity Availability: 0In Stock3,780 On Order Expected 12-Nov-26 NTC Thermistors | 0In Stock3,780 On Order Expected 12-Nov-26 | |||
Mfr: ESP-100-POE TTI: ESP-100-POE TE Connectivity Availability: 0In Stock50 On Order Expected 18-May-26 Connectorized Surge Protectors Surge,Eth,100Mb,RJ45 | 0In Stock50 On Order Expected 18-May-26 | |||
Mfr: GA250K9A4I TTI: GA250K9A4I TE Connectivity Availability: 0In Stock10,000 On Order Expected 13-Jul-26 NTC Thermistors NTC THERMISTOR DISCRETE | 0In Stock10,000 On Order Expected 13-Jul-26 | |||
Mfr: W31-X2M1G-1 TTI: 3-1393247-1 TE Connectivity Availability: 0In Stock250 On Order Expected 05-Jan-46 Circuit Breakers CIRCUIT BREAKERS | 0In Stock250 On Order Expected 05-Jan-46 | W31-X2M1G-1 | ||
Mfr: W23-X1A1G-25 TTI: 6-1393246-9 TE Connectivity Availability: 0In Stock1,748 On Order Expected Circuit Breakers W23-X1A1G-25 CIRCUIT BREAKERS | 0In Stock1,748 On Order Expected | W23-X1A1G-25 | ||
Mfr: W58-XB1A4A-3 TTI: 1-1393249-4 TE Connectivity Availability: 0In StockCircuit Breakers W58-XB1A4A-3 CIRCUIT BREAKERS | 0In Stock | W58-XB1A4A-3 | ||
Mfr: W58-XC4C12A-5 TTI: 4-1393249-9 TE Connectivity Availability: 0In Stock1,154 On Order Expected 13-Aug-26 Circuit Breakers W58-XC4C12A-5 CIRCUIT BREAKR | 0In Stock1,154 On Order Expected 13-Aug-26 | W58-XC4C12A-5 | ||
Mfr: W31-X2M1G-35 TTI: 3-1393247-9 TE Connectivity Availability: 0In Stock1,556 On Order Expected Circuit Breakers W31-X2M1G-35 CIRCUIT BREAKERS | 0In Stock1,556 On Order Expected | W31-X2M1G-35 | ||
Mfr: W23-X1A1G-35 TTI: 7-1393246-2 TE Connectivity Availability: 0In Stock152 On Order Expected 18-Mar-27 Circuit Breakers CIRCUIT BREAKERS | 0In Stock152 On Order Expected 18-Mar-27 | W23-X1A1G-35 | ||
Mfr: W31-X2M1G-7.50 TTI: 4-1393247-4 TE Connectivity Availability: 0In Stock870 On Order Expected Circuit Breakers W31-X2M1G-7.50 CIRCUIT BREAKER | 0In Stock870 On Order Expected | W31-X2M1G-7.50 | ||
Mfr: W23-X1A1G-15 TTI: 6-1393246-6 TE Connectivity Availability: 0In Stock369 On Order Expected 09-Nov-26 Circuit Breakers W23-X1A1G-15 CIRCUIT BREAKERS | 0In Stock369 On Order Expected 09-Nov-26 | W23-X1A1G-15 | ||
Mfr: W23-X1A1G-7.50 TTI: 7-1393246-7 TE Connectivity Availability: 0In StockCircuit Breakers W23-X1A1G-7.50 CIRCUIT BREAKER | 0In Stock | W23-X1A1G-7.50 | ||
Mfr: W58-XB1A4A-12 TTI: 1393249-8 TE Connectivity Availability: 0In Stock399 On Order Expected 29-Oct-26 Circuit Breakers W58-XB1A4A-12 CIRCUIT BREAKERS | 0In Stock399 On Order Expected 29-Oct-26 | W58-XB1A4A-12 | ||
Mfr: W31-X1000-10 TTI: W31-X1000-10 TE Connectivity Availability: Not Available OnlineCircuit Breakers W31-X1000-10 CIRCUIT BREAKERS | Not Available Online | |||
Mfr: W28-XQ1A-8 TTI: 4-1393250-1 TE Connectivity Availability: 0In Stock300 On Order Expected 24-Sep-26 Circuit Breakers W28-XQ1A-8=W28-CIRCUIT BREAKER | 0In Stock300 On Order Expected 24-Sep-26 | W28-XQ1A-8 | ||
Mfr: W31-X1000-10 TTI: 1393247-6 TE Connectivity Availability: Not Available OnlineCircuit Breakers W31-X1000-10 CIRCUIT BREAKERS | Not Available Online | W31-X1000-10 | ||
Mfr: W51-A151A1-15 TTI: W51-A151A1-15 TE Connectivity Availability: 0In Stock600 On Order Expected 17-Sep-26 Circuit Breakers CIRCUIT BREAKERS | 0In Stock600 On Order Expected 17-Sep-26 | 1-1423673-8 |
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