Circuit Breakers Electromechanical

Results: 151 781
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
AIRPAX Circuit Breakers Cir Brkr Hyd Mag
Datasheet
13In Stock
Min.: 1
Mult.: 1
AIRPAX Circuit Breakers CIRCUIT BREAKER
Datasheet
1In Stock
Min.: 1
Mult.: 1
AIRPAX Circuit Breakers Cir Brkr Hyd Mag
Datasheet
2In Stock
Min.: 1
Mult.: 1
ABB Circuit Breakers MCB S800S 2P C 20A
Datasheet
1In Stock
2Expected 28/08/2026
Min.: 1
Mult.: 1
ABB Circuit Breakers MCB ST200M 3P C 2A UL1077
Datasheet
5In Stock
Min.: 1
Mult.: 1
ABB Circuit Breakers THQB MCB 50A 10KA 3P 240V ST1
Datasheet
1In Stock
Min.: 1
Mult.: 1
ABB Circuit Breakers CIRCUIT BREAKER 1P 20A 120/240V 10KA
Datasheet
5In Stock
Min.: 1
Mult.: 1
ABB Circuit Breakers XT1H 125 TMF 15-500 3P F F UL/CSA
Datasheet
3In Stock
Min.: 1
Mult.: 1
Siemens Circuit Breakers MSP S00 FOR XFRMR 1.4-2A AUX 1NO+1NC
Datasheet
1In Stock
Min.: 1
Mult.: 1

Siemens Circuit Breakers BRKR 3VA51 3P 20A 65KA FTFM NAV
Datasheet
1In Stock
Min.: 1
Mult.: 1
Siemens Circuit Breakers MCB 5SJ4 2P 480/277 8A 10K C-TRIP
Datasheet
1In Stock
Min.: 1
Mult.: 1
Siemens Circuit Breakers SUP PTOR 5SY6 2P 480V 16A 5K B-TRIP
Datasheet
5In Stock
Min.: 1
Mult.: 1
Siemens Circuit Breakers BREAKER BQD 3P 25A 480VAC 14KA
Datasheet
1In Stock
Min.: 1
Mult.: 1

Siemens Circuit Breakers BREAKER CQD 240VAC 1A-1B AUX SW
Datasheet
1In Stock
Min.: 1
Mult.: 1

Schneider Electric Circuit Breakers MOLDED CASE CIRCUIT BREAKER 277V 30A
Datasheet
1In Stock
Min.: 1
Mult.: 1
IDEC Circuit Breakers 3A CIRCUIT PROTECTOR
Datasheet
9In Stock
Min.: 1
Mult.: 1



E-T-A Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suited for overload p
Datasheet
7In 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 protection of motors
Datasheet
6In Stock
Min.: 1
Mult.: 1
E-T-A Circuit Breakers MoQ=10 Non-Preferred Part (Build to Order) - Alternative Stocked Part Number 2210-S221-P1M1-Z241-15A 94
Datasheet
3In Stock
Min.: 1
Mult.: 1

E-T-A Circuit Breakers 1077, 1P, DM, 277VAC/65VDC,M1, 1NO AUX, 2.5A
Datasheet
6In 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) integral type. Approved to CBE standard EN 60934 (IEC 60934). For higher current ratings see
Datasheet
31In 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) for PCB mounting. Approved to CBE standard EN 60934 (IEC 60934). For higher current ratings
Datasheet
9In 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) for PCB mounting. Approved to CBE standard EN 60934 (IEC 60934). For higher current ratings
Datasheet
39In Stock
Min.: 1
Mult.: 1

E-T-A Circuit Breakers 508, 1P, DM, 24VDC, 2CH, ,4A/4A, No Comm CL2
Datasheet
18In Stock
32Expected 16/10/2026
Min.: 1
Mult.: 1
E-T-A Circuit Breakers 1077, 1P, DM, 277VAC/65VDC,M1, 1NC AUX, 0.2A
Datasheet
1In Stock
Min.: 1
Mult.: 1