Interruttori automatici

 Interruttori automatici
Circuit breakers are in stock with same-day shipping at Mouser from leading manufacturers. Mouser is an authorized distributor for many circuit breaker manufacturers including ABB, Carling Technologies, Eaton, E-T-A Circuit Breakers, Phoenix Contact, Sensata, Schurter, Siemens, TE Connectivity & more.
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Please view our large selection of circuit breakers below.

Risultati: 151.471
Seleziona Immagine Codice Produttore Descrizione Scheda dati Disponibilità Prezzi (EUR) Filtra i risultati nella tabella per prezzo unitario in base alla quantità. Qtà RoHS Modello ECAD Serie Prodotto Tipo Corrente nominale Tensione nominale CA Tensione nominale CC Numero di poli Attuatore Temperatura di lavoro minima Temperatura di lavoro massima Illuminato Confezione
AIRPAX Interruttori automatici Cir Brkr,HydMag 14A magazzino
85,27 €
Min: 1
Mult.: 1
IAL/IDL/IML/IUL Circuit Breakers Hydraulic Magnetic 7 A Handle - 40 C + 85 C Non-Illuminated
Siemens Interruttori automatici MSP S00 2.8-4A AUX 1NO 1NC SCREW 10A magazzino
292,49 €
244,89 €
230,06 €
Min: 1
Mult.: 1
3RV2 Circuit Breakers Motor Protection 4 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Interruttori automatici MSP S2 CLASS 10 42-52A SCREW 7A magazzino
568,20 €
499,30 €
469,06 €
Min: 1
Mult.: 1
3RV2 Circuit Breakers Motor Protection 52 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated


E-T-A Interruttori automatici 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 86A magazzino
53,03 €
45,21 €
41,80 €
36,70 €
32,85 €
Min: 1
Mult.: 1
3120-N Thermal Circuit Breakers Overcurrent Protection 16 A 240 VAC 50 VDC 2 Pole Rocker - 30 C + 60 C Non-Illuminated
AIRPAX Interruttori automatici Cir Brkr,HydMag 18A magazzino
91,48 €
Min: 1
Mult.: 1
Siemens Interruttori automatici Circuit breaker screw-type 84 A 3A magazzino
939,84 €
Min: 1
Mult.: 1
3RV2 Circuit Breakers Motor Protection 84 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Interruttori automatici BRKR 3VA52 3P 250A 35KA FTFM 1A magazzino
2.049,89 €
Min: 1
Mult.: 1
3VA Thermal Magnetic Circuit Breakers System Protection 250 A 690 VAC 750 VDC 3 Pole Paddle - 25 C + 70 C Non-Illuminated


E-T-A Interruttori automatici Single pole miniaturised magnetic circuit breakers with unique high-speed operating mechanism and push/pull on/off manual actuation. Fitted with electrically separate excitation and switching circuits, and one pair of auxiliary contac 103A magazzino
53,93 €
44,74 €
42,08 €
32,98 €
Min: 1
Mult.: 1
808 400 mA 24 VDC 1 Pole Pushbutton - 30 C + 70 C Non-Illuminated
Eaton Electrical Interruttori automatici FAZ 2P 16A C CURVE ring term 13A magazzino
414,83 €
343,64 €
316,70 €
Min: 1
Mult.: 1
FAZ Circuit Breakers Miniature 16 A 240 VAC, 415 VAC 2 Pole Handle - 40 C + 75 C Non-Illuminated
ABB Interruttori automatici UL489 MCB 3P C 50A 240
​Prodotto disponibile solo per clienti OEM/EMS e società di ingegneria. Il prodotto non viene spedito a privati nell'area UE o nel Regno Unito.
9A magazzino
35In ordine
200,69 €
172,22 €
164,85 €
155,17 €
Min: 1
Mult.: 1
SU200M Circuit Breakers 50 A 3 Pole


E-T-A Interruttori automatici Single pole, thermal miniaturised circuit breaker designed for automotive applications. Fits into fuse blocks designed to ISO 8820-3, Type F. Automatic reset (for DC 12 V only) and open circuit (modified reset to SAE) version optional. Open circuitve 488A magazzino
11,47 €
10,66 €
9,43 €
8,19 €
Min: 1
Mult.: 1
1620 Miniature Circuit Breakers Automotive 7.5 A 24 VDC 1 Pole Push to Reset - 40 C + 85 C Non-Illuminated
AIRPAX Interruttori automatici Cir Brkr Hyd Mag 9A magazzino
191,85 €
191,80 €
158,72 €
Min: 1
Mult.: 1
217 Circuit Breakers Hydraulic Magnetic 20 A 3 Pole Handle - 40 C + 85 C Non-Illuminated
Schneider Electric Interruttori automatici NSX400F 36kA AC 4P4D 400A 2.3 3A magazzino
4.598,42 €
Min: 1
Mult.: 1
Circuit Breakers Solid State 400 A 690 VAC 4 Pole Toggle - 25 C + 70 C Illuminated


AIRPAX Interruttori automatici Cir Brkr Hyd Mag 4A magazzino
300,03 €
Min: 1
Mult.: 1
Circuit Breakers Manual Motor Controller 100 A 120 VAC, 240 VAC 3 Pole Handle Non-Illuminated
Schneider Electric Interruttori automatici NSX100H 70kA AC 3P3D 100A 2.2 1A magazzino
1.775,04 €
Min: 1
Mult.: 1
C10
Square D Interruttori automatici MOLDED CASE CIRCUIT BREAKER 600V 90A 1A magazzino
1.462,86 €
Min: 1
Mult.: 1
HGF
E-T-A Interruttori automatici 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. Approved to CBE standard EN 60934 (IEC 60934). For higher current rati 160A magazzino
19,50 €
15,30 €
14,14 €
14,10 €
Min: 1
Mult.: 1
106-M2 Thermal Circuit Breakers Overcurrent Protection 3 A 240 VAC 48 VDC 1 Pole Push to Reset - 20 C + 60 C Non-Illuminated


E-T-A Interruttori automatici Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-typ 70A magazzino
36,93 €
32,51 €
28,32 €
26,38 €
Min: 1
Mult.: 1
2-5700 Thermal Circuit Breakers Overcurrent Protection 38 A 250 VAC 28 VDC 1 Pole Push to Reset - 20 C + 60 C Non-Illuminated
E-T-A Interruttori automatici Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-typ 108A magazzino
19,34 €
16,05 €
14,80 €
14,07 €
Min: 1
Mult.: 1
2-5700 Thermal Circuit Breakers Overcurrent Protection 10 A 250 VAC 28 VDC 1 Pole Push to Reset - 20 C + 60 C Non-Illuminated


AIRPAX Interruttori automatici Cir Brkr Hyd Mag 63A magazzino
19,85 €
Min: 1
Mult.: 1
Snapak Thermal Circuit Breakers Thermal 15 A 250 VAC 65 VDC 1 Pole Push-Pull - 40 C + 85 C Non-Illuminated
Siemens Interruttori automatici MSP S0 9 - 12.5A SCREW 9A magazzino
282,81 €
234,36 €
218,20 €
191,10 €
Min: 1
Mult.: 1
3RV2 Circuit Breakers Motor Protection 12.5 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Phoenix Contact Interruttori automatici TCP 10/16A
411A magazzino
11In ordine
22,99 €
Min: 1
Mult.: 1
Circuit Breakers Thermal 16 A 250 VAC 72 VDC 1 Pole Push to Reset - 20 C + 60 C Non-Illuminated

E-T-A Interruttori automatici Bimetal operated single pole motor protection controls with automatic reset actuation, small physical size, reliable snap-action mechanism. Caution: In specifying these 2 products, care should be taken to ensure that automatic motor 92A magazzino
34,37 €
28,52 €
26,30 €
22,79 €
Min: 1
Mult.: 1
2-6500 Circuit Breakers Overcurrent Protection 2 A 250 VAC 28 VDC 1 Pole - 10 C + 60 C Non-Illuminated
E-T-A Interruttori automatici Single pole high performance thermal-magnetic circuit breaker, with tease-free, trip-free, snap action mechanism and push/pull on/off actuation (M-type TM CBE to EN 60934). An indicator band on the push button clearly shows the tripped/off position. 13A magazzino
290,59 €
259,69 €
Min: 1
Mult.: 1
452 Circuit Breakers Thermal Magnetic 100 A 28 VDC 1 Pole Pushbutton - 55 C + 75 C Non-Illuminated


TE Connectivity / P&B Interruttori automatici 0.75A PUSH TO RESET 522A magazzino
6,57 €
6,05 €
5,54 €
5,15 €
Min: 1
Mult.: 1
W28 Thermal Circuit Breakers Thermal Magnetic 750 mA 250 VAC 32 VDC 1 Pole Push to Reset - 20 C + 60 C Non-Illuminated