4 A Circuit Breakers

Results: 807
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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
Eaton Electrical Circuit Breakers FAZ-NA UL 489 MCB 240VAC 2P 4A C CURVE
Datasheet
4In Stock
Min.: 1
Mult.: 1
Circuit Breakers Miniature 4 A 240 VAC, 415 VAC 2 Pole Handle - 40 C + 75 C Non-Illuminated
Eaton Electrical Circuit Breakers FAZ UL 1077 3P 4A C CURVE
Datasheet
3In Stock
Min.: 1
Mult.: 1
FAZ Circuit Breakers Miniature 4 A 240 VAC, 415 VAC 3 Pole Handle - 40 C + 75 C Non-Illuminated
Eaton Electrical Circuit Breakers FAZ-NA 1P 4A D CURVE
Datasheet
2In Stock
Min.: 1
Mult.: 1
FAZ Circuit Breakers Miniature 4 A 240 VAC 1 Pole Handle - 40 C + 75 C Non-Illuminated
Eaton Electrical Circuit Breakers FAZ UL 1077 supp. 1P 4A D CURVE
Datasheet
6In Stock
Min.: 1
Mult.: 1
FAZ Circuit Breakers Miniature 4 A 240 VAC 1 Pole Handle - 40 C + 75 C Non-Illuminated
Eaton Electrical Circuit Breakers FAZ-NA UL 489 MCB 2P 4A D CURVE
Datasheet
3In Stock
Min.: 1
Mult.: 1
FAZ Circuit Breakers Miniature 4 A 240 VAC, 415 VAC 2 Pole Handle - 40 C + 75 C Non-Illuminated
Eaton Electrical Circuit Breakers FAZ-NA UL 489 MCB 240VAC 2P 4A D CURVE
Datasheet
1In Stock
Min.: 1
Mult.: 1
Circuit Breakers Miniature 4 A 240 VAC, 415 VAC 2 Pole Handle - 40 C + 75 C Non-Illuminated
Eaton Electrical Circuit Breakers FAZ-NA UL 489 MCB 3P 4A D CURVE
Datasheet
1In Stock
Min.: 1
Mult.: 1
FAZ Circuit Breakers Miniature 4 A 240 VAC, 415 VAC 3 Pole Handle - 40 C + 75 C Non-Illuminated
Phoenix Contact Circuit Breakers CB TM1 4A M1 P
Datasheet
7In Stock
5Expected 14/09/2026
Min.: 1
Mult.: 1

CB TM1 Circuit Breakers Thermal Magnetic 4 A 50 VDC 1 Pole Slide - 30 C + 60 C Non-Illuminated Bulk
Phoenix Contact Circuit Breakers CB TM1 4A F1 P
Datasheet
6In Stock
Min.: 1
Mult.: 1

CB TM1 Circuit Breakers Thermal Magnetic 4 A 50 VDC 1 Pole Slide - 30 C + 60 C Non-Illuminated
Altech Circuit Breakers TR11 sup. prot.,cent.mou.,bl.
Datasheet
8In Stock
Min.: 1
Mult.: 1
TR11 Circuit Breakers Supplementary Protector 4 A 240 VAC 50 VDC 1 Pole Pushbutton - 20 C + 60 C Non-Illuminated
Murrelektronik Circuit Breakers MICO BASIC 4.4 electronic circuit protection, 4 CHANNELS, IN: 24 V DC OUT: 24 V / 4 A
Datasheet
4In Stock
Min.: 1
Mult.: 1

9 Circuit Breakers MICO 4 A 24 VDC 4 Pole 0 C + 55 C Non-Illuminated Bulk
Murrelektronik Circuit Breakers MICO BASIC 8.4 electronic circuit protection, 8 CHANNELS, IN: 24 V DC OUT: 24 V DC / 4 A
Datasheet
2In Stock
Min.: 1
Mult.: 1

9 Circuit Breakers MICO 4 A 24 VDC 8 Pole 0 C + 55 C Non-Illuminated Bulk
AIRPAX Circuit Breakers Cir Brkr Hyd Mag
Datasheet
2In Stock
Min.: 1
Mult.: 1
Thermal Circuit Breakers Thermal 4 A 1 Pole Push to Reset - 40 C + 85 C
ABB Circuit Breakers MCB S200MUC 1P C 4A AC/DC
Datasheet
2In Stock
2On Order
Min.: 1
Mult.: 1
Circuit Breakers 4 A 1 Pole
ABB Circuit Breakers MCB S200MUC 1P K 4A AC/DC
Datasheet
5In Stock
Min.: 1
Mult.: 1
Circuit Breakers 4 A 1 Pole
ABB Circuit Breakers MCB ST200M 1P C 4A UL1077
Datasheet
40In Stock
Min.: 1
Mult.: 1
ST200M Circuit Breakers 4 A 1 Pole
ABB Circuit Breakers MCB ST200M 1P K 4A UL1077
Datasheet
20In Stock
Min.: 1
Mult.: 1
ST200M Circuit Breakers 4 A 1 Pole
ABB Circuit Breakers UL489 MCB 1P Z 4A 480/277
Datasheet
5In Stock
Min.: 1
Mult.: 1
SU200M Circuit Breakers 4 A 1 Pole
ABB Circuit Breakers UL489 MCB 2P C 4A 480/277
Datasheet
11In Stock
13Expected 17/09/2026
Min.: 1
Mult.: 1
SU200M Circuit Breakers 4 A 2 Pole
ABB Circuit Breakers UL489 MCB 3P C 4A 480/277
Datasheet
4In Stock
1Expected 24/08/2026
Min.: 1
Mult.: 1
SU200M Circuit Breakers 4 A 3 Pole
ABB Circuit Breakers UL489 MCB 3P K 4A 480/277
Datasheet
5In Stock
Min.: 1
Mult.: 1
SU200M Circuit Breakers 4 A 3 Pole
Siemens Circuit Breakers MSP,GROUP TAP,S00,CL10,2.8-4A,SCREW
Datasheet
4In Stock
Min.: 1
Mult.: 1

3RV1 Circuit Breakers Motor Protection 4 A 690 VAC 3 Pole Toggle - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers CIRCUIT BREAKER SZ S00, CLASS 10
Datasheet
7In Stock
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 4 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers MSP S00 2.8-4A AUX 1NO 1NC SCREW
Datasheet
10In Stock
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 4 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers MSP S00 2.8-4A SPRING
Datasheet
5In Stock
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 4 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated