Circuit Breakers
143,203 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: GA2-B1-22-440-11-DE TTI: GA2-B1-22-440-11-DE Carling Technologies Availability: 1In StockCircuit Breakers CIRCUIT BREAKER | 1In Stock | G | Circuit Breakers | Hydraulic Magnetic | 4 A | 240 VAC | 2 Pole | Handle | - 40 C | + 85 C | Non-Illuminated | Each | |||||
Mfr: W31-X2M1G-15 TTI: 3-1393247-3 TE Connectivity Availability: 1,954In StockCircuit Breakers W31-X2M1G-15 CIRCUIT BREAKERS | 1,954In Stock | 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-30 TTI: 3-1393247-8 TE Connectivity Availability: 452In Stock500 On Order Expected 05-Jan-27 Circuit Breakers W31-X2M1G-30 CIRCUIT BREAKERS | 452In Stock500 On Order Expected 05-Jan-27 | W31 | Circuit Breakers | Thermal | 30 A | 240 VAC | 50 VDC | 1 Pole | Toggle | - 20 C | + 60 C | Non-Illuminated | Tray | W31-X2M1G-30 | |||
Mfr: W23-X1A1G-50 TTI: 7-1393246-6 TE Connectivity Availability: 115In Stock1,000 On Order Expected Circuit Breakers W23-X1A1G-50 CIRCUIT BREAKERS | 115In Stock1,000 On Order Expected | W23 | Circuit Breakers | Thermal | 50 A | 240 VAC | 50 VDC | 1 Pole | Push-Pull | - 20 C | + 60 C | Non-Illuminated | Tray | W23-X1A1G-50 | |||
Mfr: W58-XB1A4A-20 TTI: 1-1393249-2 TE Connectivity Availability: 3,912In StockCircuit Breakers W58-XB1A4A-20 CIRCUIT BREAKERS | 3,912In 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: 7,798In StockCircuit Breakers W58-XB1A4A-15=W58 CIRCUIT BRKR | 7,798In 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: AA2X0138215B1C TTI: AA2-X0-13-821-5B1-C Carling Technologies Availability: 217In StockCircuit Breakers CIRCUIT BREAKER HYMAG | 217In Stock | A | Circuit Breakers | Hydraulic Magnetic | 277 VAC | 80 VDC | 2 Pole | Handle | - 40 C | + 85 C | Non-Illuminated | Kit | |||||
Mfr: W28-XQ1A-3 TTI: 3-1393250-4 TE Connectivity Availability: 9,590In StockCircuit Breakers W28-XQ1A-3 CIRCUIT BREAKERS | 9,590In 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: AC1B0346151G1C TTI: AC1B0346151G1C Carling Technologies Availability: 42In Stock100 On Order Expected 22-Sep-26 Circuit Breakers CIRCUIT BREAKER HYMAG | 42In Stock100 On Order Expected 22-Sep-26 | Circuit Breakers | Hydraulic Magnetic | 15 A | 277 VAC | 80 VDC | 1 Pole | Rocker | - 40 C | + 85 C | Non-Illuminated | Each | |||||
Mfr: W58-XB1A4A-3 TTI: 1-1393249-4 TE Connectivity Availability: 1,918In Stock4,000 On Order Expected Circuit Breakers W58-XB1A4A-3 CIRCUIT BREAKERS | 1,918In Stock4,000 On Order Expected | W58 | Thermal Circuit Breakers | Thermal Magnetic | 3 A | 250 VAC | 50 VDC | 1 Pole | Push to Reset | - 20 C | + 60 C | Non-Illuminated | Tray | W58-XB1A4A-3 | |||
Mfr: AA2X0138215B1C TTI: AA2X0138215B1C Carling Technologies Availability: 217In StockCircuit Breakers CIRCUIT BREAKER HYMAG | 217In Stock | Circuit Breakers | Hydraulic Magnetic | 277 VAC | 80 VDC | 2 Pole | Handle | - 40 C | + 85 C | Non-Illuminated | Kit | ||||||
Mfr: W23-X1A1G-5 TTI: 7-1393246-5 TE Connectivity Availability: 1,893In Stock2,404 On Order Expected Circuit Breakers W23-X1A1G-5 CIRCUIT BREAKERS | 1,893In Stock2,404 On Order Expected | W23 | Circuit Breakers | Thermal | 5 A | 240 VAC | 50 VDC | 1 Pole | Push-Pull | - 20 C | + 60 C | Non-Illuminated | Tray | W23-X1A1G-5 | |||
Mfr: W58-XB1A4A-10 TTI: 1393249-7 TE Connectivity Availability: 14,844In StockCircuit Breakers W58-XB1A4A-10 CIRCUIT BREAKERS | 14,844In 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: W28-XQ1A-0.25 TTI: 1-1393250-9 TE Connectivity Availability: 4,104In Stock10,000 On Order Expected Circuit Breakers W28-XQ1A-0.25 CIRCUIT BREAKERS | 4,104In Stock10,000 On Order Expected | 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: W31-X2M1G-25 TTI: 3-1393247-6 TE Connectivity Availability: 258In StockCircuit Breakers W31-X2M1G-25 CIRCUIT BREAKERS | 258In Stock | Circuit Breakers | Thermal | 25 A | 240 VAC | 50 VDC | 1 Pole | Toggle | - 20 C | + 60 C | Non-Illuminated | Tray | W31-X2M1G-25 | ||||
Mfr: W23-X1A1G-40 TTI: 7-1393246-4 TE Connectivity Availability: 956In StockCircuit Breakers CIRCUIT BREAKERS | 956In Stock | Circuit Breakers | Thermal | 40 A | 240 VAC | 50 VDC | 1 Pole | Push-Pull | - 20 C | + 60 C | Non-Illuminated | Tray | W23-X1A1G-40 | ||||
Mfr: W31-X2M1G-5 TTI: 4-1393247-2 TE Connectivity Availability: 1,104In Stock1,000 On Order Expected 05-Jan-46 Circuit Breakers W31-X2M1G-5 CIRCUIT BREAKERS | 1,104In Stock1,000 On Order Expected 05-Jan-46 | Circuit Breakers | Thermal | 5 A | 240 VAC | 50 VDC | 1 Pole | Toggle | - 20 C | + 60 C | Non-Illuminated | Tray | W31-X2M1G-5 | ||||
Mfr: W31-X2M1G-50 TTI: 4-1393247-3 TE Connectivity Availability: 39In Stock1,000 On Order Expected Circuit Breakers W31-X2M1G-50 CIRCUIT BREAKERS | 39In Stock1,000 On Order Expected | Circuit Breakers | Thermal | 50 A | 240 VAC | 50 VDC | 1 Pole | Toggle | - 20 C | + 60 C | Non-Illuminated | Tray | W31-X2M1G-50 | ||||
Mfr: W31-X2M1G-20 TTI: 3-1393247-5 TE Connectivity Availability: 544In Stock725 On Order Expected 10-Jul-26 Circuit Breakers W31-X2M1G-20 CIRCUIT BREAKERS | 544In Stock725 On Order Expected 10-Jul-26 | W31 | Circuit Breakers | Thermal | 20 A | 240 VAC | 50 VDC | 1 Pole | Toggle | - 20 C | + 60 C | Non-Illuminated | Tray | W31-X2M1G-20 | |||
Mfr: W28-XQ1A-2 TTI: 3-1393250-2 TE Connectivity Availability: 37,018In StockCircuit Breakers W28-XQ1A-2 CIRCUIT BREAKERS | 37,018In Stock | W28 | Thermal Circuit Breakers | Thermal Magnetic | 2 A | 250 VAC | 32 VDC | 1 Pole | Push to Reset | - 20 C | + 60 C | Non-Illuminated | Tray | W28-XQ1A-2 | |||
Mfr: W28-XQ1A-5 TTI: 3-1393250-8 TE Connectivity Availability: 3,693In Stock26,600 On Order Expected Circuit Breakers CIRCUIT BREAKER THERMAL | 3,693In Stock26,600 On Order Expected | W28 | Thermal Circuit Breakers | Thermal Magnetic | 5 A | 250 VAC | 32 VDC | 1 Pole | Push to Reset | - 20 C | + 60 C | Non-Illuminated | Tray | A1729-009 W28-XQ1A-5 | |||
Mfr: W28-XQ1A-15 TTI: 3-1393250-0 TE Connectivity / P&B Availability: 18,260In StockCircuit Breakers W28-XQ1A-15 CIRCUIT BREAKERS | 18,260In 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: 596In Stock500 On Order Expected 25-Feb-27 Circuit Breakers W31-X2M1G-40 CIRCUIT BREAKERS | 596In 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: W28-XQ1A-4 TTI: 3-1393250-7 TE Connectivity / P&B Availability: 2,615In Stock9,200 On Order Expected Circuit Breakers W28-XQ1A-4 CIRCUIT BREAKERS | 2,615In Stock9,200 On Order Expected | W28 | Thermal Circuit Breakers | Thermal Magnetic | 4 A | 250 VAC | 32 VDC | 1 Pole | Push to Reset | - 20 C | + 60 C | Non-Illuminated | Tray | W28-XQ1A-4 | |||
Mfr: W58-XB1A4A-1 TTI: 1393249-5 TE Connectivity Availability: 798In StockCircuit Breakers W58-XB1A4A-1 CIRCUIT BREAKERS | 798In 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 |
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