501 Circuit Breakers

Results: 1.074
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Series Product Type Current Rating Voltage Rating AC Voltage Rating DC Number of Poles Actuator Type Minimum Operating Temperature Maximum Operating Temperature Illuminated Packaging
Carling Technologies Circuit Breakers Mag Circuit Breaker 1In Stock
Min.: 1
Mult.: 1

M Circuit Breaker Hydraulic-Magnetic 5 A 125 VAC, 250 VAC 80 VDC 2 Pole Rocker - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers BA1B024450121D 1In Stock
Min.: 1
Mult.: 1

B Circuit Breaker Hydraulic-Magnetic 5 A 277 VAC 80 VDC 1 Pole Handle - 40 C + 85 C Non-Illuminated

E-T-A Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot 8In Stock
Min.: 1
Mult.: 1
3120-N Thermal Circuit Breaker Overcurrent Protection 16 A 230 VAC 24 VDC Rocker - 30 C + 60 C Illuminated
Phoenix Contact Circuit Breakers TMC 42-01-8.0A 4In Stock
Min.: 1
Mult.: 1
TMC Circuit Breaker Thermal-Magnetic 8 A 250 VAC 80 VDC 1 Pole Pushbutton 0 C + 55 C Non-Illuminated
Phoenix Contact Circuit Breakers TMC 42-01-0.5A 4In Stock
Min.: 1
Mult.: 1

TMC Circuit Breaker Thermal-Magnetic 500 mA 250 VAC 80 VDC 1 Pole Pushbutton 0 C + 55 C Non-Illuminated
Phoenix Contact Circuit Breakers TMC 42-02-4.0A 1In Stock
Min.: 1
Mult.: 1
No
Circuit Breaker Thermal-Magnetic 4 A 250 VAC 80 VDC 2 Pole Pushbutton 0 C + 55 C Non-Illuminated
Eaton Electrical Circuit Breakers FAZ-NA UL 489 MCB 240VAC 1P 50A 4In Stock
Min.: 1
Mult.: 1
FAZ Circuit Breaker Miniature 50 A 240 VAC 1 Pole Handle - 40 C + 75 C Non-Illuminated
Carling Technologies Circuit Breakers 2-pole, Handle, 50 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted 2In Stock
30Expected 30/04/2026
Min.: 1
Mult.: 1

C Circuit Breaker Hydraulic-Magnetic 50 A 277 VAC 80 VDC 2 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers CIRCUIT BREAKER M SERIES 2In Stock
Min.: 1
Mult.: 1

M Circuit Breaker Hydraulic-Magnetic 5 A 125 VAC, 250 VAC 80 VDC 1 Pole Rocker - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers AG1-B0-26-450-111-D 23In Stock
Min.: 1
Mult.: 1

A Circuit Breaker Supplementary Protector 277 VAC 80 VDC
Carling Technologies Circuit Breakers 1-pole, Two Color Curved Visi-Rocker, 5 amp circuit breaker, Push-On 0.250 Tab (Q.C.) terminals, UL 1077 Recognized CSA Accepted 25In Stock
Min.: 1
Mult.: 1

A Circuit Breaker Hydraulic-Magnetic 5 A 277 VAC 80 VDC 1 Pole Rocker - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers AA1B0114501B1C 1In Stock
Min.: 1
Mult.: 1

A Circuit Breaker Hydraulic-Magnetic 5 A 277 VAC 80 VDC 1 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers CA1B012650121C 2In Stock
Min.: 1
Mult.: 1

C Circuit Breaker Hydraulic-Magnetic 50 A 240 VAC 125 VDC 1 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers 5 A ONE POLE ANGLED 2In Stock
Min.: 1
Mult.: 1

M Circuit Breaker Hydraulic-Magnetic 5 A 125 VAC, 250 VAC 80 VDC 1 Pole Rocker - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers 2-pole, Handle, 5 amp circuit breaker, Push-On 0.250 Tab (Q.C.) terminals, UL 1077 Recognized CSA Accepted 14In Stock
Min.: 1
Mult.: 1

A Circuit Breaker Hydraulic-Magnetic 5 A 277 VAC 80 VDC 2 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers AA1B0344501B1C 5In Stock
Min.: 1
Mult.: 1

A Circuit Breaker Hydraulic-Magnetic 5 A 277 VAC 80 VDC 1 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers 5 A TWO POLE 25In Stock
Min.: 1
Mult.: 1

B Circuit Breaker Hydraulic-Magnetic 5 A 277 VAC 80 VDC 2 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers MT1B142501A22BC 29In Stock
Min.: 1
Mult.: 1

M Circuit Breaker Hydraulic-Magnetic 500 mA 125 VAC, 250 VAC 80 VDC 1 Pole Push-Pull - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers GA1B11225011ME 1In Stock
Min.: 1
Mult.: 1
G Circuit Breaker Hydraulic-Magnetic 5 A 80 VDC 1 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers AA1B0264501B1C 25In Stock
Min.: 1
Mult.: 1

A Circuit Breaker Hydraulic-Magnetic 5 A 277 VAC 80 VDC 1 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers 1-pole, Handle, 5 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted 30In Stock
Min.: 1
Mult.: 1

C Circuit Breaker Supplementary Protector 5 A 480 VAC 150 VDC 1 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers 50 Amp 2 Pole 4In Stock
Min.: 1
Mult.: 1

C Circuit Breaker Hydraulic-Magnetic 50 A 120 VAC, 240 VAC 2 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers 3-pole, Handle, 50 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted 7In Stock
10Expected 25/02/2026
Min.: 1
Mult.: 1

C Circuit Breaker Hydraulic-Magnetic 50 A 277 VAC 80 VDC 3 Pole Handle - 40 C + 85 C Non-Illuminated
Phoenix Contact Circuit Breakers TMC 42-01-3.0A Thermal-Magnetic
5Expected 06/03/2026
Min.: 1
Mult.: 1

Circuit Breaker Thermal-Magnetic 3 A 250 VAC 80 VDC 1 Pole Pushbutton 0 C + 55 C Non-Illuminated


Carling Technologies Circuit Breakers SPDT 0.110 QC TERM CURRNT RATING 50.000 7In Stock
Min.: 1
Mult.: 1

C Circuit Breaker Hydraulic-Magnetic 50 A 1 Pole Handle - 40 C + 85 C Non-Illuminated