12 A Circuit Breakers

Results: 422
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
Schurter Circuit Breakers CBE T11-211-12 62In Stock
Min.: 1
Mult.: 1
T11 Thermal Circuit Breakers Thermal 12 A 240 VAC 48 VDC 1 Pole Push to Reset - 5 C + 60 C Non-Illuminated
Schurter Circuit Breakers CBE T12-211-12
2In Stock
Min.: 1
Mult.: 1
T12 Thermal Circuit Breakers Thermal 12 A 240 VAC 28 VDC 1 Pole Push to Reset - 5 C + 60 C Non-Illuminated
Schurter Circuit Breakers CBE T13-212-12 19In Stock
Min.: 1
Mult.: 1
T13 Thermal Circuit Breakers Thermal 12 A 277 VAC 28 VDC 1 Pole Push to Reset - 5 C + 60 C Non-Illuminated
Schurter Circuit Breakers CBE TA45-ABTWF120C0 43In Stock
Min.: 1
Mult.: 1
TA45 Circuit Breakers Thermal 12 A 240 VAC 60 VDC 2 Pole Rocker - 10 C + 55 C Non-Illuminated
Carling Technologies Circuit Breakers 1-pole, Miniature Push-To-Reset Button, 125-250 VAC/ 32 VDC 12 amp circuit breaker, interrupting capacity 0.250 Tab (Q.C.) terminals M11 Front Panel Plastic Bushing with Round Plastic Nut UL 1077 Recognized cUL UL 1500 Recognized 200In Stock
500Expected 8/14/2026
Min.: 1
Mult.: 1

CMB Circuit Breakers Thermal 12 A 125 VAC to 250 VAC 32 VDC 1 Pole Reset Button - 10 C + 60 C Non-Illuminated
Schurter Circuit Breakers 12A 240V AC 50/50Hz SNAP-IN MOUNT 59In Stock
Min.: 1
Mult.: 1

Circuit Breakers Thermal 12 A 240 VAC 48 VDC 1 Pole Reset Button - 5 C + 60 C Non-Illuminated Bulk
Schurter Circuit Breakers CBE T9-211C-12 95In Stock
Min.: 1
Mult.: 1

T9-211 Thermal Circuit Breakers Thermal 12 A 240 VAC 48 VDC 1 Pole Push to Reset - 5 C + 60 C Non-Illuminated
Schurter Circuit Breakers CBE TA35-CKDWF120C0 7In Stock
Min.: 1
Mult.: 1
TA35-3P Thermal 12 A 240 V 3 Pole Rocker 0 C + 60 C Non-Illuminated
Schurter Circuit Breakers CBE TA35-CBDWF120C0 10In Stock
40On Order
Min.: 1
Mult.: 1
TA35-2P Circuit Breakers Thermal 12 A 240 V 60 V 2 Pole Rocker - 30 C + 60 C Non-Illuminated
Schurter Circuit Breakers 12A 0.25" QC Threaded neck 47In Stock
Min.: 1
Mult.: 1

T9-311 Thermal Circuit Breakers Thermal 12 A 240 VAC 48 VDC 1 Pole Push to Reset - 5 C + 60 C Non-Illuminated
Schurter Circuit Breakers 12A 240V AC / 48V DC SNAP-IN MOUNT 258In Stock
Min.: 1
Mult.: 1

T9-611 Thermal Circuit Breakers Thermal 12 A 240 VAC 48 VDC 1 Pole Push to Reset - 5 C + 60 C Non-Illuminated Bulk
Carling Technologies Circuit Breakers 12A ONE POLE 9In Stock
Min.: 1
Mult.: 1

M Circuit Breakers Hydraulic Magnetic 12 A 125 VAC, 250 VAC 80 VDC 1 Pole Rocker - 40 C + 85 C Illuminated
Phoenix Contact Circuit Breakers TMC 71C 12A
144On Order
Min.: 1
Mult.: 1

TMC 7 Circuit Breakers Thermal Magnetic 12 A 277 VAC 60 VDC 1 Pole Lever - 35 C + 70 C Non-Illuminated
E-T-A Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot
20Expected 9/21/2026
Min.: 1
Mult.: 1

3120-N Thermal Circuit Breakers Overcurrent Protection 12 A 240 VAC 50 VDC 2 Pole Rocker - 30 C + 60 C Non-Illuminated
Phoenix Contact Circuit Breakers EC-E1 12A 12 A, N/O SIGNAL CNT
6Expected 9/11/2026
Min.: 1
Mult.: 1

EC-E Circuit Breakers Electronic 12 A 24 VDC 1 Pole Slide 0 C + 50 C Non-Illuminated Bulk
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
250Expected 11/23/2026
Min.: 1
Mult.: 1

1658 Thermal Circuit Breakers Overcurrent Protection 12 A 240 VAC 28 VDC 1 Pole Push to Reset - 20 C + 60 C Non-Illuminated
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
222On Order
Min.: 1
Mult.: 1

1658 Thermal Circuit Breakers Overcurrent Protection 12 A 240 VAC 28 VDC 1 Pole Push to Reset - 20 C + 60 C Non-Illuminated
Phoenix Contact Circuit Breakers TMC 82C 12A
6Expected 9/4/2026
Min.: 1
Mult.: 1

TMC 8 Circuit Breakers Thermal Magnetic 12 A 240 VAC 125 VDC 2 Pole Lever - 35 C + 70 C Non-Illuminated
Qualtek Circuit Breakers 12A FRT PNL PLASTIC .250 QC TAB TUV
492Expected 8/20/2026
Min.: 1
Mult.: 1

QMB Circuit Breakers Thermal 12 A 125 VAC to 250 VAC 32 VDC 1 Pole Pushbutton - 10 C + 60 C Non-Illuminated
Altech Circuit Breakers 12A,MCB B CHAR 1 PL, 277VAC, UL1077 35Factory Stock Available
Min.: 1
Mult.: 1

UR 12 A 277 VAC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 12A, C CHAR, 1POLE 277VAC, UL489 11Factory Stock Available
Min.: 1
Mult.: 1

UL 12 A 277 VAC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 12A, D CHAR, 1POLE 277VAC, UL489 16Factory Stock Available
Min.: 1
Mult.: 1

UL 12 A 277 VAC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 12A CRT BRKR ECHAR 277VAC UL508 5Factory Stock Available
Min.: 1
Mult.: 1

UM 12 A 277 VAC 42 VDC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 12A G Characteristic UL 508 1 POLE 48Factory Stock Available
Min.: 1
Mult.: 1

UM 12 A 277 VAC 42 VDC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 12A Z Characteristic UL 508 1 POLE 6Factory Stock Available
Min.: 1
Mult.: 1

UM 12 A 277 VAC 42 VDC 1 Pole Handle - 25 C + 55 C Non-Illuminated