20 A Circuit Breakers

Results: 3.988
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) 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
AIRPAX Circuit Breakers Cir Brkr Hyd Mag 1In Stock
Min.: 1
Mult.: 1

LEG 20 A 240 VAC 1 Pole Toggle - 40 C + 85 C Non-Illuminated
AIRPAX Circuit Breakers Cir Brkr, HydMag, 1 pl, 125VAC, 20A 1In Stock
Min.: 1
Mult.: 1

Snapak Thermal Circuit Breakers Thermal 20 A 1 Pole Push-Pull
AIRPAX Circuit Breakers Cir Brkr Hyd Mag 3In Stock
Min.: 1
Mult.: 1

Snapak Thermal Circuit Breakers Thermal 20 A 250 VAC 65 VDC 2 Pole Rocker - 40 C + 85 C Illuminated
AIRPAX Circuit Breakers Cir Brkr Hyd Mag 2In Stock
Min.: 1
Mult.: 1
Snapak Thermal Circuit Breakers Thermal 20 A 1 Pole Rocker - 40 C + 85 C Illuminated
ABB Circuit Breakers MCB S200MUC 2P C 20A AC/DC 3In Stock
Min.: 1
Mult.: 1
Circuit Breakers 20 A 2 Pole
ABB Circuit Breakers MCB S200MUC 2P K 20A AC/DC 3In Stock
Min.: 1
Mult.: 1
Circuit Breakers 20 A 2 Pole
ABB Circuit Breakers MCB ST200M 1P B 20A UL1077
14In Stock
Min.: 1
Mult.: 1
ST200M Circuit Breakers 20 A 1 Pole
ABB Circuit Breakers MCB ST200M 1P D 20A UL1077
5In Stock
Min.: 1
Mult.: 1
ST200M Circuit Breakers 20 A 1 Pole
ABB Circuit Breakers MCB ST200M 2P B 20A UL1077
5In Stock
Min.: 1
Mult.: 1
ST200M Circuit Breakers 20 A 2 Pole
ABB Circuit Breakers MCB ST200M 2P D 20A UL1077
5In Stock
Min.: 1
Mult.: 1
ST200M Circuit Breakers 20 A 2 Pole
ABB Circuit Breakers MCB ST200M 3P B 20A UL1077
5In Stock
Min.: 1
Mult.: 1
ST200M Circuit Breakers 20 A 3 Pole
ABB Circuit Breakers MCB ST200M 3P K 20A UL1077
5In Stock
Min.: 1
Mult.: 1
ST200M Circuit Breakers 20 A 3 Pole
ABB Circuit Breakers UL489 MCB 3P K 20A 480/277
9In Stock
Min.: 1
Mult.: 1
SU200M Circuit Breakers 20 A 3 Pole
Siemens Circuit Breakers MSP S0 14-20A SCREW 3In Stock
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 20 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers SP S0 14-20A AUX 1NO 1NC SCREW 4In Stock
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 20 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers MSP S0 14-20A SPRING 2In Stock
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 20 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers CIRCUIT-BREAKER S0 20A NO OVERLOAD 3In Stock
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Starter Combination 20 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers BRKR 3VA51 3P 20A 25KA FTAM 2In Stock
Min.: 1
Mult.: 1
3VA Thermal Magnetic Circuit Breakers System Protection 20 A 690 VAC 500 VDC 3 Pole Paddle - 25 C + 70 C Non-Illuminated
Siemens Circuit Breakers MCB 5SJ4 1P 240V 20A SAME PH 14K B-TRIP 5In Stock
Min.: 1
Mult.: 1
5SJ4 Circuit Breakers Miniature 20 A 240 VAC 60 VDC 1 Pole Lever - 25 C + 55 C Non-Illuminated
Siemens Circuit Breakers MCB 5SJ4 1P 240V 20A SAME PH 14K C-TRIP 24In Stock
Min.: 1
Mult.: 1
5SJ4 Circuit Breakers Miniature 20 A 240 VAC 60 VDC 1 Pole Lever - 25 C + 55 C Non-Illuminated
Siemens Circuit Breakers MCB 5SJ4 1P 277V 20A 10K C-TRIP 8In Stock
Min.: 1
Mult.: 1
5SJ4 Circuit Breakers Miniature 20 A 277 VAC 60 VDC 1 Pole Lever - 25 C + 55 C Non-Illuminated
Siemens Circuit Breakers MCB 5SJ4 1P 277V 20A 10K D-TRIP 6In Stock
Min.: 1
Mult.: 1
5SJ4 Circuit Breakers Miniature 20 A 277 VAC 60 VDC 1 Pole Lever - 25 C + 55 C Non-Illuminated
Siemens Circuit Breakers MCB 5SJ4 2P 240V 20A 14K C-TRIP 2In Stock
7Expected 9/11/2026
Min.: 1
Mult.: 1
5SJ4 Circuit Breakers Miniature 20 A 240 VAC 60 VDC 2 Pole Lever - 25 C + 55 C Non-Illuminated
Siemens Circuit Breakers MCB 5SJ4 2P 480/277 20A 10K C-TRIP 4In Stock
Min.: 1
Mult.: 1
5SJ4 Circuit Breakers Miniature 20 A 277 VAC, 480 VAC 60 VDC 2 Pole Lever - 25 C + 55 C Non-Illuminated
Siemens Circuit Breakers MCB 5SJ4 2P 240V 20A 14K D-TRIP 7In Stock
Min.: 1
Mult.: 1
5SJ4 Circuit Breakers Miniature 20 A 240 VAC 60 VDC 2 Pole Lever - 25 C + 55 C Non-Illuminated