Chassis Mount Circuit Breakers

Results: 360
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 Minimum Operating Temperature Maximum Operating Temperature Illuminated Packaging


E-T-A Circuit Breakers 508, 1P, DM, 24VDC, 1CH, 4A, No Comm
43In Stock
45,18 €
38,02 €
35,43 €
31,82 €
Min.: 1
Mult.: 1
REX12-T Circuit Breakers Electronic 4 A 24 VDC 1 Pole Push to Reset - 25 C + 60 C Illuminated
E-T-A Circuit Breakers 508, 1P, DM, 24VDC, 2CH, 2A/2A, No Comm
54In Stock
67,73 €
59,33 €
54,72 €
46,84 €
44,19 €
Min.: 1
Mult.: 1
REX12-T Electronic 2 A 24 VDC 2 Pole Push to Reset - 25 C + 60 C Non-Illuminated


E-T-A Circuit Breakers 508, 1P, DM, 24VDC, 2CH, 4A/4A, No Comm
71In Stock
66,75 €
57,44 €
52,66 €
46,84 €
44,19 €
Min.: 1
Mult.: 1
REX12-T Circuit Breakers Electronic 4 A, 4 A 24 VDC 2 Pole Push to Reset - 25 C + 60 C Illuminated
E-T-A Circuit Breakers 508, 1P, DM, 24VDC, 2CH, 6A/6A, No Comm
85In Stock
67,96 €
58,57 €
53,66 €
46,84 €
44,19 €
Min.: 1
Mult.: 1
REX12-T Circuit Breakers Electronic 6 A, 6 A 24 VDC 2 Pole Push to Reset - 25 C + 60 C Illuminated
E-T-A Circuit Breakers 508, 1P, DM, 24VDC, 1CH, 2A, No Comm
8In Stock
50,56 €
42,93 €
31,70 €
30,90 €
30,83 €
Min.: 1
Mult.: 1
REX12-T Electronic 2 A 24 VDC 1 Pole Push to Reset - 25 C + 60 C Non-Illuminated
E-T-A Circuit Breakers 508, 1P, DM, 24VDC, 1CH, 3A, No Comm
23In Stock
50,57 €
40,74 €
37,63 €
32,03 €
30,83 €
Min.: 1
Mult.: 1
REX12-T Circuit Breakers Electronic 3 A 24 VDC 1 Pole Push to Reset - 25 C + 60 C Illuminated
E-T-A Circuit Breakers 508, 1P, DM, 24VDC, 1CH, 6A, No Comm
9In Stock
8Expected 11/12/2026
51,76 €
45,11 €
35,30 €
34,19 €
Min.: 1
Mult.: 1
REX12-T Circuit Breakers Electronic 6 A 24 VDC 1 Pole Push to Reset - 25 C + 60 C Illuminated
E-T-A Circuit Breakers 508, 1P, DM, 24VDC, 1CH, 1A, No Comm
2Expected 11/27/2026
51,84 €
37,33 €
32,39 €
31,45 €
30,83 €
Min.: 1
Mult.: 1
REX12-T Electronic 1 A 24 VDC 1 Pole Push to Reset - 25 C + 60 C Non-Illuminated
E-T-A Circuit Breakers 508, 1P, DM, 24VDC, 1CH, 8A, No Comm
3Expected 11/12/2026
51,84 €
43,00 €
37,07 €
31,82 €
30,83 €
Min.: 1
Mult.: 1
REX12-T Circuit Breakers Electronic 8 A 24 VDC 1 Pole Push to Reset - 25 C + 60 C Illuminated
Bussmann / Eaton Circuit Breakers 70-AMP BREAKER
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
58Expected 11/19/2026
40,99 €
34,00 €
26,88 €
26,87 €
Min.: 1
Mult.: 1
18X Hi-Amp Circuit Breakers 70 A 30 VDC 1 Pole - 32 C + 82 C Non-Illuminated Bulk


E-T-A Circuit Breakers 508, 1P, DM, 24VDC, 1CH, 10A, No Comm
Lead-Time 7 Weeks
51,39 €
42,31 €
39,60 €
33,26 €
30,83 €
Min.: 1
Mult.: 1
REX12-T Circuit Breakers Electronic 10 A 24 VDC 1 Pole Push to Reset - 25 C + 60 C Illuminated
Siemens Circuit Breakers BRKR 3VA21 3P 100A 200KA ETU3-LI NUT Non-Stocked Lead-Time 3 Weeks
1.467,81 €
Min.: 1
Mult.: 1
3VA Circuit Breakers Line Protection 100 A 690 VAC 3 Pole - 25 C + 70 C Non-Illuminated
Siemens Circuit Breakers BRKR 3VA21 3P 100A 200KA ETU3-LI BOX Non-Stocked Lead-Time 3 Weeks
1.511,81 €
Min.: 1
Mult.: 1
3VA Circuit Breakers Line Protection 100 A 690 VAC 3 Pole - 25 C + 70 C Non-Illuminated
Siemens Circuit Breakers BRKR 3VA21 4P 100A 200KA ETU3-LI NUT Non-Stocked Lead-Time 3 Weeks
1.961,54 €
Min.: 1
Mult.: 1
3VA Circuit Breakers Line Protection 100 A 690 VAC 4 Pole - 25 C + 70 C Non-Illuminated
Siemens Circuit Breakers BRKR 3VA21 4P 100A 200KA ETU3-LI BOX Non-Stocked Lead-Time 3 Weeks
2.025,77 €
Min.: 1
Mult.: 1
3VA Circuit Breakers Line Protection 100 A 690 VAC 4 Pole - 25 C + 70 C Non-Illuminated
Siemens Circuit Breakers BRKR 3VA21 3P 100A 200KA ETU3-LIG NUT Non-Stocked Lead-Time 3 Weeks
1.929,59 €
Min.: 1
Mult.: 1
3VA Circuit Breakers Line Protection 100 A 690 VAC 3 Pole - 25 C + 70 C Non-Illuminated
Siemens Circuit Breakers BRKR 3VA21 3P 100A 200KA ETU3-LIG BOX Non-Stocked Lead-Time 3 Weeks
1.962,09 €
Min.: 1
Mult.: 1
3VA Circuit Breakers Line Protection 100 A 690 VAC 3 Pole - 25 C + 70 C Non-Illuminated
Siemens Circuit Breakers BRKR 3VA21 4P 100A 200KA ETU3-LIG NUT Non-Stocked Lead-Time 3 Weeks
2.415,22 €
Min.: 1
Mult.: 1
3VA Circuit Breakers Line Protection 100 A 690 VAC 4 Pole - 25 C + 70 C Non-Illuminated
Siemens Circuit Breakers BRKR 3VA21 4P 100A 200KA ETU3-LIG BOX Non-Stocked Lead-Time 3 Weeks
2.463,21 €
Min.: 1
Mult.: 1
3VA Circuit Breakers Line Protection 100 A 690 VAC 4 Pole - 25 C + 70 C Non-Illuminated
Siemens Circuit Breakers BRKR 3VA21 3P 100A 200KA ETU3-LSI NUT Non-Stocked Lead-Time 3 Weeks
1.577,03 €
Min.: 1
Mult.: 1
3VA Circuit Breakers Line Protection 100 A 690 VAC 3 Pole - 25 C + 70 C Non-Illuminated
Siemens Circuit Breakers BRKR 3VA21 3P 100A 200KA ETU3-LSI BOX Non-Stocked Lead-Time 3 Weeks
1.621,46 €
Min.: 1
Mult.: 1
3VA Circuit Breakers Line Protection 100 A 690 VAC 3 Pole - 25 C + 70 C Non-Illuminated
Siemens Circuit Breakers BRKR 3VA21 4P 100A 200KA ETU3-LSI NUT Non-Stocked Lead-Time 3 Weeks
2.054,82 €
Min.: 1
Mult.: 1
3VA Circuit Breakers Line Protection 100 A 690 VAC 4 Pole - 25 C + 70 C Non-Illuminated
Siemens Circuit Breakers BRKR 3VA21 4P 100A 200KA ETU3-LSI BOX Non-Stocked Lead-Time 3 Weeks
2.103,55 €
Min.: 1
Mult.: 1
3VA Circuit Breakers Line Protection 100 A 690 VAC 4 Pole - 25 C + 70 C Non-Illuminated
Siemens Circuit Breakers BRKR 3VA21 3P 100A 200KA ETU8-LSI NUT Non-Stocked Lead-Time 3 Weeks
2.682,19 €
Min.: 1
Mult.: 1
3VA Circuit Breakers Line Protection 100 A 690 VAC 3 Pole - 25 C + 70 C Non-Illuminated
Siemens Circuit Breakers BRKR 3VA21 3P 100A 200KA ETU8-LSI BOX Non-Stocked Lead-Time 3 Weeks
2.726,60 €
Min.: 1
Mult.: 1
3VA Circuit Breakers Line Protection 100 A 690 VAC 3 Pole - 25 C + 70 C Non-Illuminated