Circuit Breakers
143,227 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: W31-X2M1G-40 TTI: W31-X2M1G-40 TE Connectivity / P&B Availability: 571In Stock500 On Order Expected 25-Feb-27 Circuit Breakers 40A TOGGLE ACTUATOR | 571In Stock500 On Order Expected 25-Feb-27 | W31 | Circuit Breakers | Thermal | 40 A | 240 VAC | 50 VDC | 1 Pole | Toggle | - 20 C | + 60 C | Non-Illuminated | Tray | 4-1393247-1 | |||
Mfr: W31-X2M1G-10 TTI: W31-X2M1G-10 TE Connectivity / P&B Availability: 1,114In Stock1,755 On Order Expected Circuit Breakers 10A TOGGLE ACTUATOR | 1,114In Stock1,755 On Order Expected | W31 | Circuit Breakers | Thermal | 10 A | 240 VAC | 50 VDC | 1 Pole | Toggle | - 20 C | + 60 C | Non-Illuminated | Tray | 3-1393247-2 | |||
16In Stock1,495 On Order Expected 28-Aug-26 | TMC 8 | Circuit Breakers | Thermal Magnetic | 5 A | 120 VAC | 60 VDC | 1 Pole | Lever | - 35 C | + 70 C | Non-Illuminated | Each | |||||
1,504In Stock | TMC 8 | Circuit Breakers | Thermal Magnetic | 20 A | 120 VAC | 60 VDC | 1 Pole | Lever | - 35 C | + 70 C | Non-Illuminated | Each | |||||
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 | Circuit Breakers | Supplementary Protector | 10 A | 125 VAC | 50 VDC | 1 Pole | Rocker | 0 C | + 60 C | Non-Illuminated | Tray | W51-A151A1-10 | |||
Mfr: M39019/01-224S TTI: M39019/01-224S AIRPAX Availability: 67In StockCircuit Breakers CIRCUIT BREAKER | 67In Stock | AP | Circuit Breakers | 3 A | 250 VAC | 50 VDC | 1 Pole | Toggle | Non-Illuminated | Each | |||||||
Mfr: W28-XQ1A-20 TTI: W28-XQ1A-20 TE Connectivity / P&B Availability: 7,510In StockCircuit Breakers 20A PUSH TO RESET | 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 | 3-1393250-3 | |||
Mfr: W58-XB1A4A-25 TTI: W58-XB1A4A-25 TE Connectivity / P&B Availability: 2,674In StockCircuit Breakers 25A PUSH TO RESET | 2,674In Stock | W58 | Thermal Circuit Breakers | Thermal Magnetic | 25 A | 250 VAC | 50 VDC | 1 Pole | Push to Reset | - 20 C | + 60 C | Non-Illuminated | Tray | 1-1393249-3 | |||
Mfr: W58-XB1A4A-5 TTI: W58-XB1A4A-5 TE Connectivity / P&B Availability: 1,560In StockCircuit Breakers 5A PUSH TO RESET | 1,560In 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 | 1-1393249-9 | |||
Mfr: CA3X01531522AI TTI: CA3-X0-15-315-22A-I Carling Technologies Availability: 193In Stock500 On Order Expected 13-Oct-26 Circuit Breakers CIRCUIT BREAKER HYMAG | 193In Stock500 On Order Expected 13-Oct-26 | C | Circuit Breakers | Supplementary Protector | Each | ||||||||||||
67In Stock | TCP | Circuit Breakers | Thermal | 1 A | 250 VAC | 65 VDC | 1 Pole | Reset Button | - 20 C | + 60 C | Non-Illuminated | Each | TCP__1A TCP1A | ||||
Mfr: 185080F-01-1 TTI: 185080F-01-1 Bussmann / Eaton Availability: 572In StockCircuit Breakers 80-AMP BREAKER | 572In Stock | 18X Hi-Amp | Circuit Breakers | 80 A | 30 VDC | 1 Pole | - 32 C | + 82 C | Non-Illuminated | Bulk | |||||||
Mfr: W58-XB1A4A-30 TTI: W58-XB1A4A-30 TE Connectivity / P&B Availability: 348In StockCircuit Breakers 30A PUSH TO RESET | 348In 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 | 1-1393249-6 | |||
120In Stock250 On Order Expected 25-Sep-26 | 210 | Circuit Breakers | Modified Reset | 30 A | 14 VDC | 1 Pole | - 40 C | + 85 C | Non-Illuminated | Bulk | |||||||
2,030In Stock | 210 | Circuit Breakers | Modified Reset | 25 A | 14 VDC | 1 Pole | - 40 C | + 85 C | Non-Illuminated | Bulk | |||||||
Mfr: IUGN66-1-72-2.50 TTI: IUGN66-1-72-2.50 AIRPAX Availability: 5In StockCircuit Breakers CIRCUIT BREAKER | 5In Stock | IUGN | Circuit Breakers | Hydraulic Magnetic | 2.5 A | 240 VAC | 80 VDC | 2 Pole | Toggle | - 40 C | + 85 C | Non-Illuminated | Each | ||||
Mfr: W58-XC4C12A-3 TTI: W58-XC4C12A-3 TE Connectivity / P&B Availability: 590In Stock800 On Order Expected Circuit Breakers 3A PUSH TO RESET ST | 590In Stock800 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 | 4-1393249-5 | |||
Mfr: W92-X112-40 TTI: W92-X112-40 TE Connectivity / P&B Availability: 9In StockCircuit Breakers CIRCUIT BREAKER SWITCH 40A BLK | 9In Stock | W9 | Hydraulic Magnetic Circuit Breakers | Hydraulic Magnetic | 40 A | 277 VAC | 2 Pole | Toggle | - 40 C | + 85 C | Non-Illuminated | Tray | 7-1393254-9 | ||||
127In Stock | Box-Style Circuit Breakers | Circuit Breakers | Auto Reset | 30 A | 12 VDC | 1 Pole | Non-Illuminated | Bulk | |||||||||
7In Stock | TMC 7 | Circuit Breakers | Thermal Magnetic | 10 A | 277 VAC | 3 Pole | Lever | - 35 C | + 70 C | Non-Illuminated | Each | ||||||
Mfr: W92-X112-50 TTI: W92-X112-50 TE Connectivity / P&B Availability: 4In StockCircuit Breakers 50A 2 POLE 2 TOGGLE | 4In Stock | W9 | Hydraulic Magnetic Circuit Breakers | Hydraulic Magnetic | 50 A | 277 VAC | 2 Pole | Toggle | - 40 C | + 85 C | Non-Illuminated | Tray | 8-1393254-3 | ||||
874In Stock | CAPAROC E4 | Circuit Breakers | Electronic | 4 A | 12 VDC, 24 VDC | 4 Pole | Lever | - 30 C | + 65 C | Non-Illuminated | Bulk | ||||||
15In Stock5 On Order Expected 16-Oct-26 | TMC 7 | Circuit Breakers | Thermal Magnetic | 4 A | 277 VAC | 125 VDC | 2 Pole | Lever | - 35 C | + 70 C | Non-Illuminated | Each | |||||
2In Stock | AP | Circuit Breakers | Hydraulic Magnetic | 15 A | 240 VAC | 50 VDC | 1 Pole | Toggle | - 40 C | + 100 C | Non-Illuminated | Each | |||||
953In Stock450 On Order Expected 30-Jul-26 | TCP | Circuit Breakers | Thermal | 2 A | 250 VAC | 65 VDC | 1 Pole | Reset Button | - 20 C | + 60 C | Non-Illuminated | Each | TCP__2A TCP2A |
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