Chassis Mount Circuit Breakers

Results: 360
Select Image Part # Mfr. Description Datasheet Availability Pricing (SGD) 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 Type Minimum Operating Temperature Maximum Operating Temperature Illuminated Packaging
E-T-A Circuit Breakers 508, 1P, DM, 24VDC, 1CH, 10A, No Comm 89In Stock
Min.: 1
Mult.: 1

REX12-T Circuit Breakers Electronic 10 A 24 VDC 1 Pole Push to Reset - 25 C + 60 C Illuminated


E-T-A Circuit Breakers 508, 1P, DM, 24VDC, 1CH, 4A, No Comm 55In Stock
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, 4A/4A, No Comm 64In Stock
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 34In Stock
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 11In Stock
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 3In Stock
12Expected 3/8/2026
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 6In Stock
8Expected 2/6/2026
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, 8A, No Comm 6In Stock
Min.: 1
Mult.: 1

REX12-T Circuit Breakers Electronic 8 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 23In Stock
48Expected 7/7/2026
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, 1CH, 1A, No Comm Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1

REX12-T Electronic 1 A 24 VDC 1 Pole Push to Reset - 25 C + 60 C Non-Illuminated
Siemens Circuit Breakers BRKR 3VA21 3P 100A 200KA ETU3-LI NUT Non-Stocked Lead-Time 3 Weeks
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
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
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
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
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
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
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
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
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
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
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
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
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
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 ETU8-LSI NUT Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1
3VA Circuit Breakers Line Protection 100 A 690 VAC 4 Pole - 25 C + 70 C Non-Illuminated