Disyuntores

 Disyuntores
Circuit breakers are resettable protective devices that automatically stop electrical flow when a circuit becomes overloaded, shorted, or otherwise unsafe. They help protect wiring, components, and systems from damage while reducing the risk of overheating and fire. Unlike fuses, circuit breakers can be reset after the fault is cleared, making them a reliable and reusable solution for circuit protection across a wide range of applications.
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Please view our selection of circuit breakers below.

Resultados: 151,916
Seleccionar Imagen N.° de pieza Fabricante: Descripción Hoja de datos Disponibilidad Precio: (USD) Filtre los resultados en la tabla por precio unitario en función de su cantidad. Cantidad RoHS Modelo ECAD Serie Producto Tipo Régimen de corriente Régimen de voltaje de CA Régimen de voltaje de CC Número de polos Tipo de actuador Temperatura de trabajo mínima Temperatura de trabajo máxima Iluminado Empaquetado


TE Connectivity / P&B Disyuntores CIRCUIT BREAKER THERMAL 230En existencias
Min.: 1
Mult.: 1

W58 Thermal Circuit Breakers Thermal Magnetic 1.5 A 250 VAC 50 VDC 1 Pole Push to Reset - 20 C + 60 C Non-Illuminated
Murrelektronik Disyuntores Mico Pro electronic circuit protection, 4 channel IN: 24 V DC OUT: 24 V DC / 4 A CL2 15En existencias
Min.: 1
Mult.: 1

9 Circuit Breakers MICO 40 A 12 VDC, 24 VDC 4 Pole - 25 C + 55 C Non-Illuminated Bulk


E-T-A Disyuntores Very cost effective design to meet international requirements. No exposed metal parts which are current-carrying except for terminals. R-type TO CBE to EN 60934. Units built to order. For requests under 500 pcs contact Customer Servi 442En existencias
Min.: 1
Mult.: 1

1658 Thermal Circuit Breakers Overcurrent Protection 12 A 240 VAC 28 VDC 1 Pole Push to Reset - 20 C + 60 C Non-Illuminated
E-T-A Disyuntores Single pole high performance thermal-magnetic circuit breaker with tease-free, trip-free, snap action mechanism and toggle actuation (S-type TM CBE to EN 60934). Options include auxiliary contacts, a moulded flame retardant enclosure for added enviro 2En existencias
Min.: 1
Mult.: 1
437 Thermal Circuit Breakers Thermal Magnetic Toggle
Phoenix Contact Disyuntores TMC 83C 04A 31En existencias
Min.: 1
Mult.: 1

TMC 8 Circuit Breakers Thermal Magnetic 4 A 240 VAC 3 Pole Lever - 35 C + 70 C Non-Illuminated
E-T-A Disyuntores 1En existencias
Min.: 1
Mult.: 1
482-G Thermal Circuit Breakers 4 A 115 VAC 28 VDC 1 Pole Push-Pull - 55 C + 75 C Non-Illuminated
Siemens Disyuntores SUP PTOR 5SY5 2P IEC 400V 20A 10K C-TRIP 1En existencias
2Se espera el 28/09/2026
Min.: 1
Mult.: 1
Lever
Eaton Electrical Disyuntores QBHW 3P 100A 240VAC MAX 22KAIC 1En existencias
Min.: 1
Mult.: 1
Hartland Controls / Littelfuse Disyuntores 120/240V 45A 2P CIRCUIT BREAKER, LUGS/QUICK CONNECT 21En existencias
Min.: 1
Mult.: 1

HCB 45 A 120 VAC, 240 VAC 2 Pole Bulk
Hartland Controls / Littelfuse Disyuntores 120/240V 20A 3P CIRCUIT BREAKER, LUGS 19En existencias
Min.: 1
Mult.: 1

HCB 20 A 120 VAC, 240 VAC 3 Pole Bulk
Hartland Controls / Littelfuse Disyuntores 120/240V 25A 3P CIRCUIT BREAKER, LUGS 11En existencias
Min.: 1
Mult.: 1

HCB 25 A 120 VAC, 240 VAC 3 Pole Bulk
Hartland Controls / Littelfuse Disyuntores 120/240V 30A 3P CIRCUIT BREAKER, LUGS 19En existencias
Min.: 1
Mult.: 1

HCB 30 A 120 VAC, 240 VAC 3 Pole Bulk
Hartland Controls / Littelfuse Disyuntores 120/240V 35A 3P CIRCUIT BREAKER, LUGS 18En existencias
Min.: 1
Mult.: 1

HCB 35 A 120 VAC, 240 VAC 3 Pole Bulk
Hartland Controls / Littelfuse Disyuntores 120/240V 50A 3P CIRCUIT BREAKER, LUGS/QUICK CONNECT 17En existencias
Min.: 1
Mult.: 1

HCB 50 A 120 VAC, 240 VAC 3 Pole Bulk
Hartland Controls / Littelfuse Disyuntores 120/240V 50A 3P CIRCUIT BREAKER, LUGS 20En existencias
Min.: 1
Mult.: 1

HCB 50 A 120 VAC, 240 VAC 3 Pole Bulk
AIRPAX Disyuntores Cir Brkr Hyd Mag 1En existencias
Min.: 1
Mult.: 1
No
AP Circuit Breakers Hydraulic Magnetic 3 A 250 VAC 80 VDC 3 Pole Toggle - 40 C + 100 C Non-Illuminated


E-T-A Disyuntores Very cost effective design to meet international requirements. No exposed metal parts which are current-carrying except for terminals. R-type TO CBE to EN 60934. Units built to order. For requests under 500 pcs contact Customer Servi 1,910En existencias
Min.: 1
Mult.: 1

1658 Thermal Circuit Breakers Overcurrent Protection 20 A 240 VAC 28 VDC 1 Pole Push to Reset - 20 C + 60 C Non-Illuminated
Phoenix Contact Disyuntores TMC 82B 50A 36En existencias
Min.: 1
Mult.: 1

TMC 8 - 35 C + 70 C
Phoenix Contact Disyuntores TMC 83C 01A 41En existencias
Min.: 1
Mult.: 1

TMC 8 Circuit Breakers Thermal Magnetic 1 A 240 VAC 3 Pole Lever - 35 C + 70 C Non-Illuminated
Omron Automation and Safety Disyuntores DC-Circuit Protector,4 out,UL2 21En existencias
Min.: 1
Mult.: 1
S8V-CP Circuit Breakers Electronic 3.8 A 24 VDC 4 Pole Pushbutton - 25 C + 70 C Non-Illuminated
AIRPAX Disyuntores Cir Brkr, HydMag, 3 pl, 80VDC/250VAC,20A, sealed 1En existencias
Min.: 1
Mult.: 1
No
AP Circuit Breakers Hydraulic Magnetic 20 A 250 VAC 80 VDC 3 Pole Toggle - 40 C + 100 C Non-Illuminated
AIRPAX Disyuntores CIRCUIT BREAKER 3En existencias
Min.: 1
Mult.: 1
Hydraulic Magnetic Circuit Breakers Hydraulic Magnetic 240 VAC 50 VDC 2 Pole Toggle - 40 C + 100 C Non-Illuminated
TE Connectivity / P&B Disyuntores CIRCUIT BREAKER SWITCH 15A WH 19En existencias
Min.: 1
Mult.: 1

W6 Hydraulic Magnetic Circuit Breakers Hydraulic Magnetic 15 A 277 VAC 2 Pole Toggle - 40 C + 85 C Non-Illuminated
AIRPAX Disyuntores CIRCUIT BREAKER 2En existencias
Min.: 1
Mult.: 1
No
AP Circuit Breakers 20 A 250 VAC 50 VDC 1 Pole Toggle Non-Illuminated
Weidmuller 7940102672
Weidmuller Disyuntores QZ-2-13-D-2-30.0 53En existencias
Min.: 1
Mult.: 1
Hydraulic Magnetic Circuit Breakers AC 30 A 480 VAC 2 Pole Lever - 40 C + 85 C Non-Illuminated