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-3 TTI: 3-1393250-4 TE Connectivity Availability: 7,540In StockCircuit Breakers W28-XQ1A-3 CIRCUIT BREAKERS | 7,540In Stock | W28 | Thermal Circuit Breakers | Thermal Magnetic | 3 A | 250 VAC | 32 VDC | 1 Pole | Push to Reset | - 20 C | + 60 C | Non-Illuminated | Tray | W28-XQ1A-3 | |||
Mfr: W23-X1A1G-20 TTI: 6-1393246-8 TE Connectivity Availability: 1,134In Stock250 On Order Expected 20-Aug-26 Circuit Breakers W23-X1A1G-20 CIRCUIT BREAKERS | 1,134In Stock250 On Order Expected 20-Aug-26 | W23 | Circuit Breakers | Thermal | 20 A | 240 VAC | 50 VDC | 1 Pole | Push-Pull | - 20 C | + 60 C | Non-Illuminated | Tray | W23-X1A1G-20 | |||
Mfr: W23-X1A1G-3 TTI: 7-1393246-0 TE Connectivity / P&B Availability: 119In Stock250 On Order Expected 25-Jan-27 Circuit Breakers CIRCUIT BREAKERS | 119In Stock250 On Order Expected 25-Jan-27 | W23 | Circuit Breakers | Thermal | 3 A | 240 VAC | 50 VDC | 1 Pole | Push-Pull | - 20 C | + 60 C | Non-Illuminated | Tray | W23-X1A1G-3 | |||
Mfr: W28-XQ1A-0.25 TTI: 1-1393250-9 TE Connectivity Availability: 7,502In StockCircuit Breakers W28-XQ1A-0.25 CIRCUIT BREAKERS | 7,502In Stock | W28 | Thermal Circuit Breakers | Thermal Magnetic | 250 mA | 250 VAC | 32 VDC | 1 Pole | Push to Reset | - 20 C | + 60 C | Non-Illuminated | Tray | W28-XQ1A-0.25 | |||
Mfr: W58-XB1A4A-10 TTI: 1393249-7 TE Connectivity Availability: 14,734In StockCircuit Breakers W58-XB1A4A-10 CIRCUIT BREAKERS | 14,734In Stock | 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-XB1A4A-10 | |||
Mfr: W31-X2M1G-25 TTI: 3-1393247-6 TE Connectivity Availability: 158In Stock1,000 On Order Expected 09-Nov-27 Circuit Breakers W31-X2M1G-25 CIRCUIT BREAKERS | 158In Stock1,000 On Order Expected 09-Nov-27 | Circuit Breakers | Thermal | 25 A | 240 VAC | 50 VDC | 1 Pole | Toggle | - 20 C | + 60 C | Non-Illuminated | Tray | W31-X2M1G-25 | ||||
Mfr: W58-XB1A4A-20 TTI: 1-1393249-2 TE Connectivity Availability: 3,668In StockCircuit Breakers W58-XB1A4A-20 CIRCUIT BREAKERS | 3,668In Stock | W58 | Thermal Circuit Breakers | Thermal Magnetic | 20 A | 250 VAC | 50 VDC | 1 Pole | Push to Reset | - 20 C | + 60 C | Non-Illuminated | Tray | W58-XB1A4A-20 | |||
Mfr: W58-XB1A4A-15 TTI: 1393249-9 TE Connectivity Availability: 7,678In StockCircuit Breakers W58-XB1A4A-15=W58 CIRCUIT BRKR | 7,678In Stock | W58 | Thermal Circuit Breakers | Thermal Magnetic | 15 A | 250 VAC | 50 VDC | 1 Pole | Push to Reset | - 20 C | + 60 C | Non-Illuminated | Tray | W58-XB1A4A-15 | |||
Mfr: W31-X2M1G-15 TTI: 3-1393247-3 TE Connectivity Availability: 1,806In Stock1,000 On Order Expected 05-Jan-46 Circuit Breakers W31-X2M1G-15 CIRCUIT BREAKERS | 1,806In Stock1,000 On Order Expected 05-Jan-46 | Circuit Breakers | Thermal | 15 A | 240 VAC | 50 VDC | 1 Pole | Toggle | - 20 C | + 60 C | Non-Illuminated | Tray | W31-X2M1G-15 | ||||
Mfr: W31-X2M1G-3 TTI: 3-1393247-7 TE Connectivity Availability: 411In Stock1,000 On Order Expected 04-Feb-27 Circuit Breakers W31-X2M1G-3 CIRCUIT BREAKERS | 411In Stock1,000 On Order Expected 04-Feb-27 | Circuit Breakers | Thermal | 3 A | 240 VAC | 50 VDC | 1 Pole | Toggle | - 20 C | + 60 C | Non-Illuminated | Tray | W31-X2M1G-3 | ||||
Mfr: W31-X2M1G-30 TTI: 3-1393247-8 TE Connectivity Availability: 297In Stock1,500 On Order Expected Circuit Breakers W31-X2M1G-30 CIRCUIT BREAKERS | 297In Stock1,500 On Order Expected | W31 | Circuit Breakers | Thermal | 30 A | 240 VAC | 50 VDC | 1 Pole | Toggle | - 20 C | + 60 C | Non-Illuminated | Tray | W31-X2M1G-30 | |||
Mfr: W31-X2M1G-20 TTI: 3-1393247-5 TE Connectivity Availability: 930In StockCircuit Breakers W31-X2M1G-20 CIRCUIT BREAKERS | 930In Stock | W31 | Circuit Breakers | Thermal | 20 A | 240 VAC | 50 VDC | 1 Pole | Toggle | - 20 C | + 60 C | Non-Illuminated | Tray | W31-X2M1G-20 | |||
Mfr: W31-X2M1G-5 TTI: 4-1393247-2 TE Connectivity Availability: 649In Stock3,000 On Order Expected Circuit Breakers W31-X2M1G-5 CIRCUIT BREAKERS | 649In Stock3,000 On Order Expected | Circuit Breakers | Thermal | 5 A | 240 VAC | 50 VDC | 1 Pole | Toggle | - 20 C | + 60 C | Non-Illuminated | Tray | W31-X2M1G-5 | ||||
Mfr: W28-XQ1A-15 TTI: 3-1393250-0 TE Connectivity / P&B Availability: 17,845In StockCircuit Breakers W28-XQ1A-15 CIRCUIT BREAKERS | 17,845In Stock | W28 | Thermal Circuit Breakers | Thermal Magnetic | 15 A | 250 VAC | 32 VDC | 1 Pole | Push to Reset | - 20 C | + 60 C | Non-Illuminated | Tray | W28-XQ1A15 W 28XQ1 A15 W28-XQ1A-15 | |||
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: AC1B0346101G1C TTI: AC1B0346101G1C Carling Technologies Availability: 9In Stock80 On Order Expected 22-Sep-26 Circuit Breakers CIRCUIT BREAKER HYMAG | 9In Stock80 On Order Expected 22-Sep-26 | Hydraulic Magnetic Circuit Breakers | 10 A | 277 VAC | 80 VDC | 1 Pole | Rocker | - 40 C | + 85 C | Non-Illuminated | Each | ||||||
Mfr: W93-X112-30 TTI: 1393255-8 TE Connectivity Availability: 39In StockCircuit Breakers W93-X112-30=M6/M7/M9/W6/W7 | 39In Stock | W9 | Hydraulic Magnetic Circuit Breakers | Hydraulic Magnetic | 30 A | 277 VAC | 3 Pole | Toggle | - 40 C | + 85 C | Non-Illuminated | Tray | W93-X112-30 | ||||
Mfr: W58-XC4C12A-15 TTI: 4-1393249-1 TE Connectivity Availability: 1,584In StockCircuit Breakers W58-XC4C12A-15 CIRCUIT BREAKER | 1,584In Stock | Thermal Circuit Breakers | Thermal Magnetic | 15 A | 250 VAC | 50 VDC | 1 Pole | Push to Reset | - 20 C | + 60 C | Non-Illuminated | Tray | W58-XC4C12A-15 | ||||
Mfr: W58-XC4C12A-2 TTI: 4-1393249-2 TE Connectivity Availability: 659In StockCircuit Breakers W58-XC4C12A-2 CIRCUIT BREAKERS | 659In Stock | W58 | Thermal Circuit Breakers | Thermal Magnetic | 2 A | 250 VAC | 50 VDC | 1 Pole | Push to Reset | - 20 C | + 60 C | Non-Illuminated | Bulk | W58-XC4C12A-2 | |||
Mfr: AA2X0122195B1C TTI: AA2X0122195B1C Carling Technologies Availability: 2,615In StockCircuit Breakers CIRCUIT BREAKER HYMAG | 2,615In Stock | Hydraulic Magnetic Circuit Breakers | 190 mA | 277 VAC | 80 VDC | 2 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 |