20 A Circuit Breakers

Results: 3 987
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
Phoenix Contact Circuit Breakers TMC 71D 20A
1 079Expected 18/09/2026
Min.: 1
Mult.: 1

TMC 7 Circuit Breakers Thermal Magnetic 20 A 277 VAC 60 VDC 1 Pole Lever - 35 C + 70 C Non-Illuminated
TE Connectivity / P&B Circuit Breakers 20A 2P White Rocker P1 & P2 Trip QC 60In Stock
420On Order
Min.: 1
Mult.: 1

W33 Circuit Breakers Thermal 20 A 250 VAC 50 VDC 2 Pole Rocker - 20 C + 60 C Non-Illuminated
TE Connectivity / P&B Circuit Breakers 20A 1 POLE 1 TOGGLE
288Expected 22/02/2027
Min.: 1
Mult.: 1

W9 Hydraulic Magnetic Circuit Breakers Hydraulic Magnetic 20 A 277 VAC 1 Pole Toggle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers CLB-203-11ANN-B-A 89In Stock
Min.: 1
Mult.: 1
CLB Thermal Circuit Breakers 20 A 125 VAC to 250 VAC 32 VDC 1 Pole Push to Reset - 10 C + 60 C Non-Illuminated
Carling Technologies Circuit Breakers 20A 2 POLE 7In Stock
Min.: 1
Mult.: 1

D Circuit Breakers 20 A 480 VAC 80 VDC 2 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers CIRCUIT BREAKER HYD MAG 8In Stock
Min.: 1
Mult.: 1
E Hydraulic Magnetic Circuit Breakers 20 A 120 VAC, 240 VAC 3 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers 20 A 1 Pole ILLUM 27In Stock
Min.: 1
Mult.: 1

M Circuit Breakers Hydraulic Magnetic 20 A 125 VAC, 250 VAC 80 VDC 1 Pole Rocker - 40 C + 85 C Illuminated
Carling Technologies Circuit Breakers 20 A ONE POLE GRAY 2In Stock
Min.: 1
Mult.: 1

M Circuit Breakers Hydraulic Magnetic 20 A 125 VAC, 250 VAC 80 VDC 1 Pole Rocker - 40 C + 85 C Illuminated
Carling Technologies Circuit Breakers N32B244620122C3 3In Stock
Min.: 1
Mult.: 1
N Hydraulic Magnetic Circuit Breakers Thermal Magnetic 20 A 120 VAC, 240 VAC 2 Pole Rocker - 40 C + 85 C Non-Illuminated
E-T-A Circuit Breakers Single pole high performance thermal circuit breaker with tease-free, trip-free, snap action mechanism and push/pull on/off manual actuation (M-type TO CBE to EN 60934). An indicator band on the push button clearly shows the tripped/off position. Thr
188On Order
Min.: 1
Mult.: 1

412 Thermal 20 A 125 VAC 28 VDC 1 Pole Push-Pull - 55 C + 75 C Non-Illuminated
Eaton Electrical Circuit Breakers FAZ 3P 20A C CURVE ring term
21Expected 31/08/2026
Min.: 1
Mult.: 1
FAZ Circuit Breakers Miniature 20 A 240 VAC, 415 VAC 3 Pole Handle - 40 C + 75 C Non-Illuminated
Phoenix Contact Circuit Breakers TCP 10/20A
126On Order
Min.: 1
Mult.: 1

Circuit Breakers Thermal 20 A 250 VAC 72 VDC 1 Pole Push to Reset - 20 C + 60 C Non-Illuminated
ABB Circuit Breakers UL489 MCB 3P Z 20A 480/277
25Expected 24/09/2026
Min.: 1
Mult.: 1
SU200M Circuit Breakers 20 A 3 Pole
E-T-A Circuit Breakers 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
403Expected 08/09/2026
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 Circuit Breakers TMC 72D 20A
285On Order
Min.: 1
Mult.: 1

TMC 7 Circuit Breakers Thermal Magnetic 20 A 277 VAC 125 VDC 2 Pole Lever - 35 C + 70 C Non-Illuminated
Phoenix Contact Circuit Breakers TMC 82B 20A
68Expected 03/09/2026
Min.: 1
Mult.: 1

TMC 8 Circuit Breakers Thermal Magnetic 20 A 240 VAC 125 VDC 2 Pole Lever - 35 C + 70 C Non-Illuminated
Phoenix Contact Circuit Breakers TMC 82D 20A
65Expected 18/09/2026
Min.: 1
Mult.: 1

TMC 8 Circuit Breakers Thermal Magnetic 20 A 240 VAC 125 VDC 2 Pole Lever - 35 C + 70 C Non-Illuminated
TE Connectivity / P&B Circuit Breakers W52-A122B1-20=CKTBKR,THERM,ROCRED 250VAC
1 000Expected 16/11/2026
Min.: 1
Mult.: 1

W52 Circuit Breakers Thermal 20 A 250 VAC 1 Pole Rocker 0 C + 60 C Illuminated


TE Connectivity / P&B Circuit Breakers 1POLE,20Amps Therm Circuit Brker
1 200On Order
Min.: 1
Mult.: 1

W28 Thermal Circuit Breakers Thermal Magnetic 20 A 250 VAC 32 VDC 1 Pole Push to Reset - 20 C + 60 C Non-Illuminated Tray
TE Connectivity / P&B Circuit Breakers 20A 2-P Black Rocker P1 Switch P2 Trip QC
92Expected 06/10/2026
Min.: 1
Mult.: 1

W33 Circuit Breakers Thermal 20 A 250 VAC 50 VDC 2 Pole Rocker - 20 C + 60 C Non-Illuminated
TE Connectivity / P&B Circuit Breakers 20A 3 POLE 3 TOGGLE
48Expected 06/04/2027
Min.: 1
Mult.: 1

W6 Hydraulic Magnetic Circuit Breakers Hydraulic Magnetic 20 A 277 VAC 3 Pole Toggle - 40 C + 85 C Non-Illuminated
TE Connectivity / P&B Circuit Breakers TWO POLE MAGNETIC HYDRAULIC
72Expected 08/04/2027
Min.: 1
Mult.: 1

W9 Hydraulic Magnetic Circuit Breakers Hydraulic Magnetic 20 A 277 VAC 2 Pole Toggle - 40 C + 85 C Non-Illuminated
TE Connectivity / P&B Circuit Breakers 20A 2 POLE 2 TOGGLE
68Expected 23/09/2026
Min.: 1
Mult.: 1

W9 Hydraulic Magnetic Circuit Breakers Hydraulic Magnetic 20 A 277 VAC 2 Pole Toggle - 40 C + 85 C Non-Illuminated
Altech Circuit Breakers 20A, C CHAR, 3POLE 480Y/277VAC,UL489
39Expected 14/12/2026
Min.: 1
Mult.: 1

UL Circuit Breakers C-Trip 20 A 277 VAC 3 Pole Handle - 25 C + 55 C Non-Illuminated
ABB Circuit Breakers UL489 MCB 2P Z 20A 480/277
30On Order
Min.: 1
Mult.: 1
SU200M Circuit Breakers 20 A 2 Pole