Circuit Breakers
143,229 ResultsPart | Availability | Purchasing | RoHS/Lead | Series | Product | Type | Current Rating | Voltage Rating AC | Voltage Rating DC | Number of Poles | Actuator Type | Minimum Operating Temperature | Maximum Operating Temperature | Illuminated | Qualification | Packaging | Part # Aliases |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mfr: W28-XQ1A-20 TTI: 3-1393250-3 TE Connectivity Availability: 7,510In StockCircuit Breakers W28-XQ1A-20 CIRCUIT BREAKERS | 7,510In Stock | W28 | Thermal Circuit Breakers | Thermal Magnetic | 20 A | 250 VAC | 32 VDC | 1 Pole | Push to Reset | - 20 C | + 60 C | Non-Illuminated | Tray | W 28XQ1 A20 W28-XQ1A20 W28-XQ1A-20 | |||
Mfr: W23-X1A1G-25 TTI: 6-1393246-9 TE Connectivity Availability: 757In Stock1,000 On Order Expected 18-Feb-27 Circuit Breakers W23-X1A1G-25 CIRCUIT BREAKERS | 757In Stock1,000 On Order Expected 18-Feb-27 | Circuit Breakers | Thermal | 25 A | 240 VAC | 50 VDC | 1 Pole | Push-Pull | - 20 C | + 60 C | Non-Illuminated | Tray | W23-X1A1G-25 | ||||
Mfr: W57-XB7A4A10-10 TTI: W57-XB7A4A10-10 TE Connectivity / P&B Availability: 3,200In Stock2,400 On Order Expected 24-Aug-26 Circuit Breakers 10A PUSH TO RESET | 3,200In Stock2,400 On Order Expected 24-Aug-26 | W57 | Thermal Circuit Breakers | Thermal Magnetic | 10 A | 250 VAC | 50 VDC | 1 Pole | Push to Reset | 0 C | + 60 C | Non-Illuminated | Tray | 1423675-7 | |||
Mfr: CA3X01531522AI TTI: CA3X01531522AI Carling Technologies Availability: 87In StockCircuit Breakers CIRCUIT BREAKER HYMAG | 87In Stock | Circuit Breakers | Supplementary Protector | Each | |||||||||||||
Mfr: W58-XB1A4A-6 TTI: 2-1393249-0 TE Connectivity / P&B Availability: 1,504In StockCircuit Breakers W58-XB1A4A-6 CIRCUIT BREAKERS | 1,504In Stock | W58 | Thermal Circuit Breakers | Thermal Magnetic | 6 A | 250 VAC | 50 VDC | 1 Pole | Push to Reset | - 20 C | + 60 C | Non-Illuminated | Tray | W58-XB1A4A-6 | |||
Mfr: W23-X1A1G-2 TTI: 6-1393246-7 TE Connectivity Availability: 250In Stock250 On Order Expected 24-Nov-26 Circuit Breakers W23-X1A1G-2 CIRCUIT BREAKERS | 250In Stock250 On Order Expected 24-Nov-26 | Circuit Breakers | Thermal | 2 A | 240 VAC | 50 VDC | 1 Pole | Push-Pull | - 20 C | + 60 C | Non-Illuminated | Tray | W23-X1A1G-2 | ||||
Mfr: W58-XB1A4A-5 TTI: 1-1393249-9 TE Connectivity Availability: 1,550In StockCircuit Breakers W58-XB1A4A-5 CIRCUIT BREAKERS | 1,550In Stock | W58 | Thermal Circuit Breakers | Thermal Magnetic | 5 A | 250 VAC | 50 VDC | 1 Pole | Push to Reset | - 20 C | + 60 C | Non-Illuminated | Tray | W58-XB1A4A-5 | |||
Mfr: W28-XQ1A-10 TTI: 2-1393250-5 TE Connectivity / P&B Availability: 6,180In StockCircuit Breakers CIRCUIT BREAKERS | 6,180In Stock | W28 | Thermal Circuit Breakers | Thermal Magnetic | 10 A | 250 VAC | 32 VDC | 1 Pole | Push to Reset | - 20 C | + 60 C | Non-Illuminated | Tray | W 28XQ1 A10 W28-XQ1A10 W28-XQ1A-10 | |||
Mfr: CA3B034630121C TTI: CA3B034630121C Carling Technologies Availability: 1In StockCircuit Breakers CIRCUIT BREAKER HYMAG | 1In Stock | Circuit Breakers | Hydraulic Magnetic | 30 A | 277 VAC | 80 VDC | 3 Pole | Handle | - 40 C | + 85 C | Non-Illuminated | Each | |||||
Mfr: CA1B034620121C TTI: CA1B034620121C Carling Technologies Availability: 9In Stock100 On Order Expected 22-Sep-26 Circuit Breakers CIRCUIT BREAKER HYMAG | 9In Stock100 On Order Expected 22-Sep-26 | C | Circuit Breakers | Supplementary Protector | 20 A | 480 VAC | 150 VDC | 1 Pole | Handle | - 40 C | + 85 C | Non-Illuminated | Each | ||||
190In Stock | 223 | Circuit Breakers | ATC Footprint | Bulk | |||||||||||||
Mfr: W28-XQ1A-7 TTI: 4-1393250-0 TE Connectivity / P&B Availability: 400In StockCircuit Breakers W28-XQ1A-7 CIRCUIT BREAKERS | 400In Stock | W28 | Thermal Circuit Breakers | Thermal Magnetic | 7 A | 250 VAC | 32 VDC | 1 Pole | Push to Reset | - 20 C | + 60 C | Non-Illuminated | Tray | W28-XQ1A-7 | |||
Mfr: W51-A151A1-10 TTI: W51-A151A1-10 TE Connectivity Availability: 2,960In StockCircuit Breakers W51-A151A1-10=CKTBKR,THERM,ROC | 2,960In Stock | W51 | Supplementary Protector | 10 A | 125 VAC | 50 VDC | 1 Pole | Rocker | 0 C | + 60 C | Non-Illuminated | Tray | 1-1423673-7 | ||||
Mfr: W31-X2M1G-10 TTI: 3-1393247-2 TE Connectivity Availability: 1,094In Stock1,505 On Order Expected Circuit Breakers CIRCUIT BREAKERS | 1,094In Stock1,505 On Order Expected | Circuit Breakers | Thermal | 10 A | 240 VAC | 50 VDC | 1 Pole | Toggle | - 20 C | + 60 C | Non-Illuminated | Tray | W31-X2M1G-10 | ||||
Mfr: C1005B3B151BR3 TTI: C1005B3B151BR3 Carling Technologies Availability: 390In StockCircuit Breakers CIRCUIT BREAKER HYMAG | 390In Stock | Thermal Circuit Breakers | 15 A | 125 VAC to 250 VAC | 32 VDC | 1 Pole | Rocker | 0 C | + 60 C | Illuminated | Each | ||||||
Mfr: W58-XB1A4A-30 TTI: 1-1393249-6 TE Connectivity Availability: 232In StockCircuit Breakers W58-XB1A4A-30 CIRCUIT BREAKERS | 232In Stock | W58 | Thermal Circuit Breakers | Thermal Magnetic | 30 A | 250 VAC | 50 VDC | 1 Pole | Push to Reset | - 20 C | + 60 C | Non-Illuminated | Tray | W58-XB1A4A-30 | |||
Mfr: W28-XQ1A-1 TTI: 2-1393250-3 TE Connectivity Availability: 2,394In Stock5,380 On Order Expected 24-Sep-26 Circuit Breakers CIRCUIT BREAKERS | 2,394In Stock5,380 On Order Expected 24-Sep-26 | W28 | Thermal Circuit Breakers | Thermal Magnetic | 1 A | 250 VAC | 32 VDC | 1 Pole | Push to Reset | - 20 C | + 60 C | Non-Illuminated | Tray | W28-XQ1A-1 | |||
Mfr: W58-XC4C12A-20 TTI: 4-1393249-3 TE Connectivity Availability: 116In Stock1,200 On Order Expected 24-Aug-26 Circuit Breakers W58-XC4C12A-20 CIRCUIT BREAKER | 116In Stock1,200 On Order Expected 24-Aug-26 | W58 | Thermal Circuit Breakers | Thermal Magnetic | 20 A | 250 VAC | 50 VDC | 1 Pole | Push to Reset | - 20 C | + 60 C | Non-Illuminated | Bulk | W58-XC4C12A-20 | |||
Mfr: W23-X1A1G-1 TTI: 6-1393246-4 TE Connectivity Availability: 331In StockCircuit Breakers W23-X1A1G-1 CIRCUIT BREAKERS | 331In Stock | Circuit Breakers | Thermal | 1 A | 240 VAC | 50 VDC | 1 Pole | Push-Pull | - 20 C | + 60 C | Non-Illuminated | Bulk | W23-X1A1G-1 | ||||
Mfr: W31-X2M1G-40 TTI: 4-1393247-1 TE Connectivity Availability: 247In Stock500 On Order Expected 25-Feb-27 Circuit Breakers W31-X2M1G-40 CIRCUIT BREAKERS | 247In Stock500 On Order Expected 25-Feb-27 | Circuit Breakers | Thermal | 40 A | 240 VAC | 50 VDC | 1 Pole | Toggle | - 20 C | + 60 C | Non-Illuminated | Tray | W31-X2M1G-40 | ||||
Mfr: W58-XC4C12A-10 TTI: 4-1393249-0 TE Connectivity / P&B Availability: 725In Stock400 On Order Expected 15-Oct-26 Circuit Breakers W58-XC4C12A-10 CIRCUIT BREAKR | 725In Stock400 On Order Expected 15-Oct-26 | W58 | Thermal Circuit Breakers | Thermal Magnetic | 10 A | 250 VAC | 50 VDC | 1 Pole | Push to Reset | - 20 C | + 60 C | Non-Illuminated | Tray | W58-XC4C12A-10 | |||
Mfr: W58-XB1A4A-1 TTI: 1393249-5 TE Connectivity Availability: 598In StockCircuit Breakers W58-XB1A4A-1 CIRCUIT BREAKERS | 598In Stock | W58 | Thermal Circuit Breakers | Thermal Magnetic | 1 A | 250 VAC | 50 VDC | 1 Pole | Push to Reset | - 20 C | + 60 C | Non-Illuminated | Tray | W58-XB1A4A-1 | |||
Mfr: W57-XB7A4A10-10 TTI: 1423675-7 TE Connectivity Availability: 3,200In Stock2,400 On Order Expected 24-Aug-26 Circuit Breakers W57-XB7A4A10-10 CIRCUIT BREAKR | 3,200In Stock2,400 On Order Expected 24-Aug-26 | Thermal Circuit Breakers | Thermal Magnetic | 10 A | 250 VAC | 50 VDC | 1 Pole | Push to Reset | 0 C | + 60 C | Non-Illuminated | Tray | W57-XB7A4A10-10 | ||||
Mfr: W33-S1N1Q-10 TTI: 1393248-5 TE Connectivity / P&B Availability: 115In StockCircuit Breakers W33-S1N1Q-10 CIRCUIT BREAKERS | 115In Stock | W33 | Circuit Breakers | Thermal | 10 A | 250 VAC | 50 VDC | 2 Pole | Rocker | - 20 C | + 60 C | Non-Illuminated | Bulk | W33-S1N1Q-10 | |||
Mfr: W54-XB1A4A10-5 TTI: 1423674-2 TE Connectivity Availability: 425In Stock500 On Order Expected 08-Oct-26 Circuit Breakers W54-XB1A4A10-5 CIRCUIT BREAKER | 425In Stock500 On Order Expected 08-Oct-26 | Thermal Circuit Breakers | Thermal Magnetic | 5 A | 250 VAC | 50 VDC | 1 Pole | Push to Reset | 0 C | + 60 C | Non-Illuminated | Tray | W54-XB1A4A10-5 |