Circuit Breakers

Results: 1,070
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) 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 Minimum Operating Temperature Maximum Operating Temperature Illuminated Packaging


Phoenix Contact Circuit Breakers TCP 10 AMPS 2,476In Stock
1,390Expected 2026/11/19
$17.29
Min.: 1
Mult.: 1
TCP Circuit Breakers Thermal 10 A 250 VAC 65 VDC 1 Pole Reset Button - 20 C + 60 C Non-Illuminated Bulk


Phoenix Contact Circuit Breakers UT 6-TMC M 2A 1,694In Stock
978Expected 2027/01/07
$18.07
Min.: 1
Mult.: 1
UT 6- TMC M Circuit Breakers Thermal Magnetic 2 A 240 VAC 28 VDC 1 Pole Pushbutton - 30 C + 60 C Non-Illuminated Bulk


Phoenix Contact Circuit Breakers CBM E4 24DC/0.5-10A NO-R 131In Stock
$260.05
Min.: 1
Mult.: 1
Circuit Breakers Electronic 40 A 24 VDC 4 Pole - 25 C + 70 C Non-Illuminated Bulk


Phoenix Contact Circuit Breakers CBM E8 24DC/0.5-10A NO-R 175In Stock
157On Order
$460.08
Min.: 1
Mult.: 1
Circuit Breakers Electronic 80 A 24 VDC 8 Pole - 25 C + 70 C Non-Illuminated Bulk
Murrelektronik Circuit Breakers Mico Pro electronic circuit protection, 4 channels, IN: 24 V DC OUT: 24 V DC / 1-2-3-4-5-6-7-8-9-10A 52In Stock
$366.80
Min.: 1
Mult.: 1
9 Circuit Breakers MICO 40 A 12 VDC, 24 VDC 4 Pole - 25 C + 55 C Non-Illuminated Bulk
Phoenix Contact Circuit Breakers TCP 0.50 AMPS 133In Stock
296On Order
$22.76
Min.: 1
Mult.: 1
TCP Circuit Breakers Thermal 500 mA 250 VAC 65 VDC 1 Pole Reset Button - 20 C + 60 C Non-Illuminated Bulk
Phoenix Contact Circuit Breakers TCP 3 AMPS 512In Stock
$22.76
Min.: 1
Mult.: 1
TCP Circuit Breakers Thermal 3 A 250 VAC 65 VDC 1 Pole Reset Button - 20 C + 60 C Non-Illuminated Bulk
Phoenix Contact Circuit Breakers TCP 8 AMPS 527In Stock
$17.29
Min.: 1
Mult.: 1
TCP Circuit Breakers Thermal 8 A 250 VAC 65 VDC 1 Pole Reset Button - 20 C + 60 C Non-Illuminated Bulk


Phoenix Contact Circuit Breakers EC-E1 3A 3 A, N/O SIGNAL CNT 48In Stock
25Expected 2026/12/10
$141.28
Min.: 1
Mult.: 1
EC-E Circuit Breakers Electronic 3 A 24 VDC 1 Pole Slide 0 C + 50 C Non-Illuminated Bulk
Phoenix Contact Circuit Breakers EC-E1 4A 4 A, N/O SIGNAL CNT 15In Stock
$141.28
Min.: 1
Mult.: 1
EC-E Circuit Breakers Electronic 4 A 24 VDC 1 Pole Slide 0 C + 50 C Non-Illuminated Bulk
Phoenix Contact Circuit Breakers EC-E1 6A 6 A, N/O SIGNAL CNT 23In Stock
$141.28
Min.: 1
Mult.: 1
EC-E Circuit Breakers Electronic 6 A 24 VDC 1 Pole Slide 0 C + 50 C Non-Illuminated Bulk
Phoenix Contact Circuit Breakers EC-E1 10A 10 A, N/O SIGNAL CNT 15In Stock
$103.73
Min.: 1
Mult.: 1
EC-E Circuit Breakers Electronic 10 A 24 VDC 1 Pole Slide 0 C + 50 C Non-Illuminated Bulk
Phoenix Contact Circuit Breakers UT 6-TMC M 0.5A 229In Stock
$18.07
Min.: 1
Mult.: 1
UT 6- TMC M Circuit Breakers Thermal Magnetic 500 mA 240 VAC 28 VDC 1 Pole Pushbutton - 30 C + 60 C Non-Illuminated Bulk
Phoenix Contact Circuit Breakers UT 6-TMC M 1A 216In Stock
276Expected 2026/11/02
$18.07
Min.: 1
Mult.: 1
UT 6- TMC M Circuit Breakers Thermal Magnetic 1 A 240 VAC 28 VDC 1 Pole Pushbutton - 30 C + 60 C Non-Illuminated Bulk


Phoenix Contact Circuit Breakers UT 6-TMC M 4A 754In Stock
534Expected 2026/11/19
$18.07
Min.: 1
Mult.: 1
UT 6- TMC M Circuit Breakers Thermal Magnetic 4 A 240 VAC 28 VDC 1 Pole Pushbutton - 30 C + 60 C Non-Illuminated Bulk
Phoenix Contact Circuit Breakers UT 6-TMC M 5A 437In Stock
$18.07
Min.: 1
Mult.: 1
UT 6- TMC M Circuit Breakers Thermal Magnetic 5 A 240 VAC 28 VDC 1 Pole Pushbutton - 30 C + 60 C Non-Illuminated Bulk
Phoenix Contact Circuit Breakers UT 6-TMC M 15A 86In Stock
$18.07
Min.: 1
Mult.: 1
UT 6- TMC M Circuit Breakers Thermal Magnetic 15 A 240 VAC 28 VDC 1 Pole Pushbutton - 30 C + 60 C Non-Illuminated Bulk
LUTZE / Amphenol Circuit Breakers LOCC-BOX-FB 7-6401 DC12/24VDC, 1-10A, 5 CHARAC. 43In Stock
$102.38
$86.42
$81.89
$68.24
Min.: 1
Mult.: 1
LOCC-BOX Circuit Breakers DC Breaker 10 A 12 VDC, 24 VDC 1 Pole - 25 C + 50 C Illuminated Bulk
LUTZE / Amphenol Circuit Breakers LOCC-BOX-C2 7-6413 DC 12/24, 0.5-4A, 3 CHARAC. 31In Stock
$128.30
$116.42
$104.77
$81.13
Min.: 1
Mult.: 1
LOCC-BOX Circuit Breakers DC Breaker 5 A 12 VDC, 24 VDC 1 Pole - 25 C + 50 C Illuminated Bulk
Murrelektronik Circuit Breakers MICO electronic circuit protection, 4 CHANNELS, IN: 24 V DC OUT: 24 V DC / 1-2-4-6 A 12In Stock
12Expected 2026/12/24
$340.27
Min.: 1
Mult.: 1
9 Circuit Breakers MICO 1 A, 2 A, 4 A, 6 A 24 VDC 4 Pole 0 C + 55 C Non-Illuminated Bulk
Murrelektronik Circuit Breakers MICO electronic circuit protection, 2 CHANNELS, IN: 24 V DC OUT: 24 V DC / 1-2-4-6 A 8In Stock
$238.69
Min.: 1
Mult.: 1
9 Circuit Breakers MICO 1 A, 2 A, 4 A, 6 A 24 VDC 2 Pole 0 C + 55 C Non-Illuminated Bulk
Murrelektronik Circuit Breakers MICO BASIC 8.2 electronic circuit protection, 8 CHANNELS, IN: 24 V DC OUT: 24 V DC / 2 A 4In Stock
$550.79
Min.: 1
Mult.: 1
9 Circuit Breakers MICO 2 A 24 VDC 8 Pole 0 C + 55 C Non-Illuminated Bulk
Murrelektronik Circuit Breakers MICO+ 4.4 electronic circuit protection, 4 CHANNELS, IN: 24 V DC OUT: 24 V / 1-2-3-4 A 25In Stock
$401.87
Min.: 1
Mult.: 1
9 Circuit Breakers MICO 1 A to 4 A 24 VDC 4 Pole 0 C + 55 C Non-Illuminated Bulk
Murrelektronik Circuit Breakers MICO+ 4.10 electronic circuit protection, 4 CHANNELS, IN: 24 V DC OUT: 24 V DC / 4-6-8-10 A 14In Stock
$469.62
Min.: 1
Mult.: 1
9 Circuit Breakers MICO 4 A, 6 A, 8 A, 10 A 24 VDC 4 Pole 0 C + 55 C Non-Illuminated Bulk
Phoenix Contact Circuit Breakers PTCB E1 48DC/2A NO 83In Stock
$41.16
Min.: 1
Mult.: 1
PTCB 48 V DC Circuit Breakers 2 A 48 VDC 1 Pole - 30 C + 60 C Bulk