4 A Circuit Breakers

Results: 708
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
Carling Technologies Circuit Breakers MS2B2244021CDA0CB 1In Stock
Min.: 1
Mult.: 1
MS Circuit Breakers Toggle 4 A 120 VAC, 240 VAC 2 Pole Toggle - 40 C + 85 C Non-Illuminated
E-T-A Circuit Breakers Miniaturised double pole thermal circuit breaker with push-to-reset tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934). Threadneck panel mounting. Suitable for line and neutral switching - the thermal actuator op
107On Order
Min.: 1
Mult.: 1

1140 Miniature Circuit Breakers Overcurrent Protection 4 A 240 VAC 48 VDC 2 Pole Push to Reset - 20 C + 60 C Non-Illuminated
E-T-A Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double
77Expected 10/23/2026
Min.: 1
Mult.: 1

3130-F Circuit Breakers Thermal 4 A 240 VAC, 415 VAC 50 VDC 2 Pole Rocker - 30 C + 60 C Non-Illuminated
Phoenix Contact Circuit Breakers TCP 4 AMPS
587Expected 9/4/2026
Min.: 1
Mult.: 1

TCP Circuit Breakers Thermal 4 A 250 VAC 65 VDC 1 Pole Reset Button - 20 C + 60 C Non-Illuminated Bulk
ABB Circuit Breakers UL489 MCB 2P K 4A 480/277
18Expected 8/21/2026
Min.: 1
Mult.: 1
SU200M Circuit Breakers 4 A 2 Pole
Phoenix Contact Circuit Breakers TMC 72C 04A
66Expected 11/20/2026
Min.: 1
Mult.: 1

TMC 7 Circuit Breakers Thermal Magnetic 4 A 277 VAC 125 VDC 2 Pole Lever - 35 C + 70 C Non-Illuminated
Phoenix Contact Circuit Breakers TMC 82B 04A
66Expected 11/20/2026
Min.: 1
Mult.: 1

TMC 8 Circuit Breakers Thermal Magnetic 4 A 240 VAC 125 VDC 2 Pole Lever - 35 C + 70 C Non-Illuminated
Phoenix Contact Circuit Breakers TMC 82C 04A
59On Order
Min.: 1
Mult.: 1

TMC 8 Circuit Breakers Thermal Magnetic 4 A 240 VAC 125 VDC 2 Pole Lever - 35 C + 70 C Non-Illuminated
TE Connectivity / Raychem Circuit Breakers 4 AMP 50VDC PUSH/PULL 1 POLE
175Expected 12/31/2026
Min.: 1
Mult.: 1

W23 Circuit Breakers Thermal 4 A 240 VAC 50 VDC 1 Pole Push-Pull - 20 C + 60 C Non-Illuminated
E-T-A Circuit Breakers Single pole switch/thermal circuit breaker (S-type TO CBE to EN 60934) with tease-free, trip-free, snap action mechanism. Designed for snap-in panel mounting utilising round hole or industry standard fuse-holder cut-out dimensions. Fe
54Expected 9/7/2026
Min.: 1
Mult.: 1

1110-Fx12-P1M1 Thermal Overcurrent 4 A 250 VAC 50 VDC 1 Pole Push to Reset - 20 C + 60 C Non-Illuminated
E-T-A Circuit Breakers Single pole switch/thermal circuit breaker (S-type TO CBE to EN 60934) with tease-free, trip-free, snap action mechanism. Designed for snap-in panel mounting utilising round hole or industry standard fuse-holder cut-out dimensions. Fe
68Expected 10/9/2026
Min.: 1
Mult.: 1

1110-Fx12-P1M1 Thermal Overcurrent 4 A 250 VAC 50 VDC 1 Pole Push to Reset - 20 C + 60 C Non-Illuminated
E-T-A Circuit Breakers Compact single pole thermal circuit breaker with push-to-reset, tease free, trip free, snap action mechanism and separate (colour coded) manual release. Combining full feature circuit breaker protection and convenience with low cost o
92On Order
Min.: 1
Mult.: 1

1170 Miniature Circuit Breakers Automotive 4 A 28 VDC 1 Pole Push to Reset - 40 C + 85 C Non-Illuminated
E-T-A Circuit Breakers Single pole thermal-magnetic circuit breaker with tease-free, trip-free, snap action mechanism and two button operation (M-type TM CBE to EN 60934). Designed for plug-in mounting with E-T-A sockets 17-P10-Si, 23-P10-Si, 63-P10-Si; or
16Expected 10/16/2026
Min.: 1
Mult.: 1

3600 Thermal Circuit Breakers Thermal Magnetic 4 A 240 VAC 65 VDC 1 Pole Pushbutton Dual - 30 C + 60 C Non-Illuminated
E-T-A Circuit Breakers Single pole press-to-reset thermal circuit breaker with extremely fast overload switching performance (R-type TO CBE to EN 60934), PCB mounting. Miniaturised construction minimises PCB real estate required. Type 1410-L2 features chang
50Expected 8/20/2026
Min.: 1
Mult.: 1

1410-L2 Thermal Circuit Breakers Overcurrent Protection 4 A 240 VAC 28 VDC 1 Pole Rocker - 20 C + 70 C Non-Illuminated
E-T-A Circuit Breakers 1077, 1P, DM, 277VAC/60VDC, C, 4A
11Expected 8/19/2026
Min.: 1
Mult.: 1

4230-T Miniature Circuit Breakers Thermal Magnetic 4 A 240 VAC 80 VDC 1 Pole Toggle - 35 C + 70 C Non-Illuminated
Eaton Electrical Circuit Breakers FAZ-NA UL 489 MCB 240VAC 2P 4A C CURVE
4Expected 8/17/2026
Min.: 1
Mult.: 1
Circuit Breakers Miniature 4 A 240 VAC, 415 VAC 2 Pole Handle - 40 C + 75 C Non-Illuminated
Phoenix Contact Circuit Breakers PTCB TM1 4A F2 NO P
49Expected 9/24/2026
Min.: 1
Mult.: 1

Circuit Breakers Thermal Magnetic 4 A 10 VAC to 240 VAC 10 VDC to 56 VDC 1 Pole - 30 C + 60 C Non-Illuminated
AIRPAX Circuit Breakers Cir Brkr Hyd Mag
1On Order
Min.: 1
Mult.: 1

214 Circuit Breakers Hydraulic Magnetic 4 A 240 VAC, 415 VAC 4 Pole Toggle - 40 C + 85 C Non-Illuminated
ABB Circuit Breakers MCB S200MUC 1P C 4A AC/DC
4On Order
Min.: 1
Mult.: 1
Circuit Breakers 4 A 1 Pole
Siemens Circuit Breakers MSP S00 2.8-4A SPRING
5On Order
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 4 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Phoenix Contact Circuit Breakers TMC 82D 04A
36Expected 11/20/2026
Min.: 1
Mult.: 1

TMC 8 Circuit Breakers Thermal Magnetic 4 A 240 VAC 125 VDC 2 Pole Lever - 35 C + 70 C Non-Illuminated
AIRPAX Circuit Breakers CIRCUIT BREAKER
7Expected 11/11/2026
Min.: 1
Mult.: 1

Snapak Thermal Circuit Breakers Thermal 4 A 250 VAC 65 VDC 1 Pole Push-Pull - 40 C + 85 C Non-Illuminated
ABB Circuit Breakers MCB ST200M 2P D 4A UL1077
5Expected 8/18/2026
Min.: 1
Mult.: 1
ST200M Circuit Breakers 4 A 2 Pole
APC by Schneider Electric Circuit Breakers Multi9 C60SP 1P C 4A 10kA 277V UL1077
6Expected 8/17/2026
Min.: 1
Mult.: 1
Miniature Circuit Breakers Thermal Magnetic 4 A 240 VAC, 415 VAC 60 VDC 1 Pole Toggle - 30 C + 70 C Non-Illuminated
Carling Technologies Circuit Breakers AA1F0144401D1C
9Expected 8/25/2026
Min.: 1
Mult.: 1

A Circuit Breakers Hydraulic Magnetic 4 A 277 VAC 80 VDC 1 Pole Handle - 40 C + 85 C Non-Illuminated