Circuit Breakers
143,236 ResultsPart | Availability | Purchasing | RoHS/Lead | Series | Product | Type | Current Rating | Voltage Rating AC | Voltage Rating DC | Number of Poles | Actuator | Minimum Operating Temperature | Maximum Operating Temperature | Illuminated | Qualification | Packaging | Part # Aliases |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
900In Stock | 210 | Auto Reset | 5 A | 1 Pole | - 40 C | Non-Illuminated | Bulk | ||||||||||
Mfr: W28-XQ1A-7 TTI: W28-XQ1A-7 TE Connectivity / P&B Availability: 400In StockCircuit Breakers 7A PUSH TO RESET | 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 | 4-1393250-0 | |||
Mfr: W58-XB1A4A-1 TTI: W58-XB1A4A-1 TE Connectivity / P&B Availability: 296In StockCircuit Breakers 1A PUSH TO RESET QC | 296In 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 | 1393249-5 | |||
Mfr: CA1B034620121C TTI: CA1-B0-34-620-121-C Carling Technologies Availability: 109In StockCircuit Breakers 1-pole, Handle, 20 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted | 109In Stock | C | Circuit Breakers | Supplementary Protector | 20 A | 480 VAC | 150 VDC | 1 Pole | Handle | - 40 C | + 85 C | Non-Illuminated | Each | CA1B034620121C | |||
Mfr: W28-XT1A-15 TTI: W28-XT1A-15 TE Connectivity / P&B Availability: 6,730In StockCircuit Breakers 15A PUSH TO RESET | 6,730In 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 | 6-1393250-5 | |||
Mfr: W58-XC4C12A-5 TTI: W58-XC4C12A-5 TE Connectivity / P&B Availability: 1,598In Stock400 On Order Expected 28-Sep-26 Circuit Breakers 5A PUSH TO RESET ST | 1,598In Stock400 On Order Expected 28-Sep-26 | W58 | Thermal Circuit Breakers | Thermal Magnetic | 5 A | 250 VAC | 50 VDC | 1 Pole | Push to Reset | - 20 C | + 60 C | Non-Illuminated | Tray | 4-1393249-9 | |||
Mfr: W31-X2M1G-40 TTI: W31-X2M1G-40 TE Connectivity / P&B Availability: 243In Stock1,500 On Order Expected Circuit Breakers 40A TOGGLE ACTUATOR | 243In Stock1,500 On Order Expected | W31 | Circuit Breakers | Thermal | 40 A | 240 VAC | 50 VDC | 1 Pole | Toggle | - 20 C | + 60 C | Non-Illuminated | Tray | 4-1393247-1 | |||
Mfr: W92-X112-15 TTI: W92-X112-15 TE Connectivity / P&B Availability: 119In StockCircuit Breakers 15A 2 POLE 2 TOGGLE | 119In Stock | W9 | Hydraulic Magnetic Circuit Breakers | Hydraulic Magnetic | 15 A | 277 VAC | 2 Pole | Toggle | - 40 C | + 85 C | Non-Illuminated | Tray | 7-1393254-0 | ||||
Mfr: W28-XQ1A-1 TTI: W28-XQ1A-1 TE Connectivity / P&B Availability: 7,774In StockCircuit Breakers 1A PUSH TO RESET | 7,774In Stock | W28 | Thermal Circuit Breakers | Thermal Magnetic | 1 A | 250 VAC | 32 VDC | 1 Pole | Push to Reset | - 20 C | + 60 C | Non-Illuminated | Tray | 2-1393250-3 | |||
Mfr: W58-XB1A4A-6 TTI: W58-XB1A4A-6 TE Connectivity / P&B Availability: 1,504In StockCircuit Breakers 6A PUSH TO RESET QC | 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 | 2-1393249-0 2-1393249 | |||
Mfr: W58-XC4C12A-10 TTI: W58-XC4C12A-10 TE Connectivity / P&B Availability: 640In Stock400 On Order Expected 12-Oct-26 Circuit Breakers 10A PUSH TO RESET ST | 640In Stock400 On Order Expected 12-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 | 4-1393249-0 4-1393249 | |||
Mfr: W58-XC4C12A-15 TTI: W58-XC4C12A-15 TE Connectivity / P&B Availability: 1,344In StockCircuit Breakers 15A PUSH TO RESET ST | 1,344In 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 | 4-1393249-1 | |||
Mfr: W51-A151A1-10 TTI: 1-1423673-7 TE Connectivity / P&B Availability: 2,955In StockCircuit Breakers W51-A151A1-10=CKTBKR THERM ROCK | 2,955In 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 | |||
580In Stock | 210 | Circuit Breakers | Modified Reset | 25 A | 14 VDC | 1 Pole | - 40 C | + 85 C | Non-Illuminated | Bulk | |||||||
Mfr: W58-XB1A4A-30 TTI: W58-XB1A4A-30 TE Connectivity / P&B Availability: 32In StockCircuit Breakers 30A PUSH TO RESET | 32In 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 | |||
Mfr: W93-X112-30 TTI: W93-X112-30 TE Connectivity / P&B Availability: 39In StockCircuit Breakers 30A 3 POLE TOGGLE | 39In Stock | W9 | Hydraulic Magnetic Circuit Breakers | Hydraulic Magnetic | 30 A | 277 VAC | 3 Pole | Toggle | - 40 C | + 85 C | Non-Illuminated | Tray | 1393255-8 | ||||
Mfr: M39019/03-230S TTI: M39019/03-230S AIRPAX Availability: 40In StockCircuit Breakers CIRCUIT BREAKER | 40In Stock | AP | Circuit Breakers | 5 A | 250 VAC | 50 VDC | 2 Pole | Toggle | Non-Illuminated | Each | |||||||
110In Stock | Box-Style Circuit Breakers | Circuit Breakers | Auto Reset | 30 A | 12 VDC | 1 Pole | Non-Illuminated | Bulk | |||||||||
2,671In Stock | Circuit Breakers | Electronic | 4 A | 24 VDC | 1 Pole | Lever | - 30 C | + 60 C | Non-Illuminated | Bulk | |||||||
Mfr: W92-X112-20 TTI: W92-X112-20 TE Connectivity / P&B Availability: 23In StockCircuit Breakers 20A 2 POLE 2 TOGGLE | 23In Stock | W9 | Hydraulic Magnetic Circuit Breakers | Hydraulic Magnetic | 20 A | 277 VAC | 2 Pole | Toggle | - 40 C | + 85 C | Non-Illuminated | Bulk | 7-1393254-2 | ||||
Mfr: W58-XC4C12A-30 TTI: W58-XC4C12A-30 TE Connectivity / P&B Availability: 490In Stock400 On Order Expected 28-Sep-26 Circuit Breakers 30A PUSH TO RESET ST | 490In Stock400 On Order Expected 28-Sep-26 | W58 | Thermal Circuit Breakers | Thermal Magnetic | 30 A | 250 VAC | 50 VDC | 1 Pole | Push to Reset | - 20 C | + 60 C | Non-Illuminated | Bulk | 4-1393249-6 | |||
Mfr: W58-XB1A4A-8 TTI: W58-XB1A4A-8 TE Connectivity / P&B Availability: 300In StockCircuit Breakers 8A PUSH TO RESET QC | 300In Stock | W58 | Thermal Circuit Breakers | Thermal Magnetic | 8 A | 250 VAC | 50 VDC | 1 Pole | Push to Reset | - 20 C | + 60 C | Non-Illuminated | Tray | 2-1393249-2 | |||
Mfr: CTBBB05 TTI: CTB-B-B-05 Carling Technologies Availability: 3,758In StockCircuit Breakers 1-pole, Rocker, 125-250 VAC/ 50 VDC 5 amp circuit breaker, 1000 amp interrupting capacity 0.250 Tab (Q.C.) terminals Black Bezel Front Panel Snap-In UL 1077 Recognized cUL VDE Certified to IEC/EN 60934 | 3,758In Stock | CTB | Thermal Circuit Breakers | 5 A | 125 VAC to 250 VAC | 50 VDC | 1 Pole | Rocker | - 10 C | + 60 C | Non-Illuminated | Each | CTBBB05 | ||||
13In Stock | AP | Hydraulic Magnetic Circuit Breakers | Hydraulic Magnetic | Toggle | Each | ||||||||||||
59In Stock | TMC 8 | Circuit Breakers | Thermal Magnetic | 2 A | 120 VAC | 60 VDC | 1 Pole | Lever | - 35 C | + 70 C | Non-Illuminated | Each |