12 A Circuit Breakers & Accessories

Types of Circuit Breakers & Accessories

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Results: 503
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS


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

Altech Circuit Breakers 12A, C CHAR, 2POLE 480Y/277VAC,UL489 32In Stock
Min.: 1
Mult.: 1



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

TE Connectivity / P&B Circuit Breakers 1POLE 12Amps Therm Circuit Brker 915In Stock
Min.: 1
Mult.: 1

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

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

Altech Circuit Breakers TR11 sup.prot.,cent.mou.,bl. 2In Stock
Min.: 1
Mult.: 1


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



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

AIRPAX Circuit Breakers Cir Brkr Hyd Mag 11In Stock
Min.: 1
Mult.: 1


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

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


Altech Circuit Breakers TR11sup.prot.,wingW,bl. 4In Stock
Min.: 1
Mult.: 1
Phoenix Contact Circuit Breakers EC-E 12A 12 A, W/ RMT RESET 7In Stock
Min.: 1
Mult.: 1

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

AIRPAX Circuit Breakers Cir Brkr Hyd Mag 1In Stock
Min.: 1
Mult.: 1

TE Connectivity Circuit Breakers CKTBKR THERM ROCK QC.250 118In Stock
Min.: 1
Mult.: 1

Carling Technologies Circuit Breakers Mag Circuit Breaker 27In Stock
Min.: 1
Mult.: 1

Carling Technologies Circuit Breakers 12 AMPS BLK BEZEL WHT RED 712In Stock
Min.: 1
Mult.: 1

Carling Technologies Circuit Breakers MA2B246121A142D 104In Stock
Min.: 1
Mult.: 1

Phoenix Contact Circuit Breakers PTCB TM1 12A F2 NO P 32In Stock
Min.: 1
Mult.: 1

Phoenix Contact Circuit Breakers PTCB TM1 12A M1 NO P 39In Stock
Min.: 1
Mult.: 1

Carling Technologies Circuit Breakers CX1B01461222A11C 1In Stock
Min.: 1
Mult.: 1
Schurter Circuit Breakers CBE TA45-ABDBL120C0 31In Stock
Min.: 1
Mult.: 1

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 28/09/2026
Min.: 1
Mult.: 1