12 A Circuit Breakers

Results: 502
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) 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 Minimum Operating Temperature Maximum Operating Temperature Illuminated Packaging


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 190In Stock
Min.: 1
Mult.: 1

3130-F Thermal Overcurrent 12 A 415 VAC 50 VDC 2 Pole - 30 C + 60 C Illuminated
TE Connectivity / P&B Circuit Breakers 1POLE 12Amps Therm Circuit Brker 915In Stock
Min.: 1
Mult.: 1

W28 Thermal Circuit Breakers Thermal Magnetic 12 A 250 VAC 32 VDC 1 Pole - 20 C + 60 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 440In Stock
Min.: 1
Mult.: 1

1658 Thermal Circuit Breakers Overcurrent Protection 12 A 240 VAC 28 VDC 1 Pole - 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 2In Stock
Min.: 1
Mult.: 1

3130-F Circuit Breakers Thermal 12 A 240 VAC, 415 VAC 50 VDC 1 Pole - 30 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 9In Stock
Min.: 1
Mult.: 1

3130-F Thermal Overcurrent 12 A 240 VAC 50 VDC 1 Pole - 30 C + 60 C Non-Illuminated
E-T-A Circuit Breakers Single pole thermal circuit breakers with push-to-reset, tease-free, trip-free, snap action mechanism (R type TO CBE to EN 60934). Featuring auxiliary contacts (1 x N/C; 1 x N/O) as standard. Options include an additional unprotected 1In Stock
Min.: 1
Mult.: 1
2-6400 Thermal Circuit Breakers Overcurrent Protection 12 A 250 VAC 28 VDC 1 Pole - 20 C + 60 C Non-Illuminated


Altech Circuit Breakers TR11sup.prot.,wingW,bl. 4In Stock
Min.: 1
Mult.: 1
TR11 Circuit Breakers Supplementary Protector 12 A 240 VAC 50 VDC 1 Pole - 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 9In Stock
Min.: 1
Mult.: 1

3130-F Thermal Overcurrent 12 A 415 VAC 50 VDC 2 Pole - 30 C + 60 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 4In Stock
Min.: 1
Mult.: 1

3120-N Thermal Circuit Breakers Overcurrent Protection 12 A 240 VAC 50 VDC 2 Pole - 30 C + 60 C Non-Illuminated


E-T-A Circuit Breakers 508,DM,24VDC,CL,12A,ATX 42In Stock
88On Order
Min.: 1
Mult.: 1

REX22D Circuit Breakers 12 A 24 VDC - 25 C + 60 C Illuminated
AIRPAX Circuit Breakers Cir Brkr Hyd Mag 11In Stock
Min.: 1
Mult.: 1
Snapak Thermal Circuit Breakers Thermal 12 A 2 Pole - 40 C + 85 C Non-Illuminated
E-T-A Circuit Breakers Miniaturised single pole thermal circuit breaker with push-to-reset tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934), threadneck mounting. For lower current ratings see types 106. Approved to CBE standard E 68In Stock
Min.: 1
Mult.: 1

1140 Miniature Circuit Breakers Overcurrent Protection 12 A 240 VAC 48 VDC 1 Pole - 20 C + 60 C Non-Illuminated
Phoenix Contact Circuit Breakers EC-E 12A 12 A, W/ RMT RESET 7In Stock
Min.: 1
Mult.: 1

EC-E Circuit Breakers Electronic 12 A 24 VDC 1 Pole 0 C + 50 C Non-Illuminated Bulk
AIRPAX Circuit Breakers Cir Brkr Hyd Mag 1In Stock
Min.: 1
Mult.: 1

Snapak Thermal Circuit Breakers Thermal 12 A 250 VAC 65 VDC 2 Pole - 40 C + 85 C Non-Illuminated
TE Connectivity Circuit Breakers CKTBKR THERM ROCK QC.250 118In Stock
Min.: 1
Mult.: 1

W33 Circuit Breakers Thermal 12 A 250 VAC 50 VDC 2 Pole - 20 C + 60 C Illuminated
Carling Technologies Circuit Breakers 12 AMPS BLK BEZEL WHT RED 712In Stock
Min.: 1
Mult.: 1

C1005B Thermal Circuit Breakers 12 A 125 VAC to 250 VAC 32 VDC 1 Pole 0 C + 60 C Illuminated
Carling Technologies Circuit Breakers Mag Circuit Breaker 27In Stock
Min.: 1
Mult.: 1

M Circuit Breakers Hydraulic Magnetic 12 A 125 VAC, 250 VAC 80 VDC 2 Pole - 40 C + 85 C Illuminated
Carling Technologies Circuit Breakers MA2B246121A142D 104In Stock
Min.: 1
Mult.: 1

M Circuit Breakers Hydraulic Magnetic 12 A 125 VAC, 250 VAC 80 VDC 2 Pole - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers CX1B01461222A11C 1In Stock
Min.: 1
Mult.: 1
Hydraulic Magnetic Circuit Breakers 12 A 440 VDC 1 Pole - 40 C + 85 C Non-Illuminated
Phoenix Contact Circuit Breakers PTCB TM1 12A F2 NO P 32In Stock
Min.: 1
Mult.: 1

Circuit Breakers Thermal Magnetic 12 A 10 VAC to 240 VAC 10 VDC to 56 VDC 1 Pole - 30 C + 60 C Non-Illuminated
Phoenix Contact Circuit Breakers PTCB TM1 12A M1 NO P 39In Stock
Min.: 1
Mult.: 1

Circuit Breakers Thermal Magnetic 12 A 10 VAC to 240 VAC 10 VDC to 56 VDC 1 Pole - 30 C + 60 C Non-Illuminated
Schurter Circuit Breakers CBE TA45-ABDBL120C0 31In Stock
Min.: 1
Mult.: 1

TA45 Circuit Breakers Thermal 12 A 240 VAC 60 VDC 2 Pole - 10 C + 55 C Non-Illuminated
Carling Technologies Circuit Breakers 1-pole, Rocker, 125-250 VAC/ 50 VDC 12 amp circuit breaker, 1000 amp interrupting capacity 0.250 Tab (Q.C.) terminals Black Bezel Front Panel Snap-In UL 1077 Recognized cUL VDE Certified to IEC/EN 60934 14In Stock
500Expected 14/09/2026
Min.: 1
Mult.: 1

CTB Thermal Circuit Breakers 12 A 125 VAC to 250 VAC 50 VDC 1 Pole - 10 C + 60 C Non-Illuminated
Carling Technologies Circuit Breakers 1In Stock
Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers 12 A 300 VDC 1 Pole - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers Mag Circuit Breaker 4In Stock
Min.: 1
Mult.: 1

M Circuit Breakers Hydraulic Magnetic 12 A 125 VAC, 250 VAC 80 VDC 2 Pole - 40 C + 85 C Non-Illuminated