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About Us
Select Brand
ABB
Schneider
Phoneix Contact
Siemens
Innomotics
Weidmuller
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Dungs
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Norgren
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Contact Us
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RFQ
Catalog
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Siemens
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Low-Voltage Controls and Distribution
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Circuit breakers
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3RV
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3RV
Items 1189 - 1200 of 1840
from
Siemens
⍾ Last modified Sep 7, 2025
▲
3RV1.1 SIRIUS MSP S00
3RV1.2 SIRIUS MSP S0
3RV1.3, 3RV1.4 SIRIUS MSP S2/S3
3RV1.5 - 3RV1.8, 3RV19 Circuit Breaker MCCB 3RV
3RV19; 3RT19 SIRIUS access.
3RV2.1 Sirius nG MSP S00
3RV2.2 Sirius nG MSP S0
3RV2.3 / 3RV2.4 Sirius nG MSP S2/S3
3RV29 Sirius nG acces. MSP
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Product details
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3RV1421-0KA10-Z X95 - Siemens
CIRCUIT-BREAKER, 0.9...1.25 A N-RELEASE 26 A, SIZE S0, TRANSFORMER PROTECTION, CL. 10, SCREW CONNECTION STANDARD BREAKING CAPACITY REUSABLE PACKING PACK = 61 UNITS
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3RV1421-0HA15 - Siemens
CIRCUIT-BREAKER SIZE S0, FOR TRANFORMER PROTECTION, A TRIP 0.55...0.8 A, N TRIP 16A SCREW TERMINAL, STANDARD SWITCHING CAPACITY AUX. SWITCH TRANSVERSE 1NO+1NC
Product details
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3RV1421-0JA10 - Siemens
CIRCUIT-BREAKER, 0.7...1 A N-RELEASE 21 A, SIZE S0, TRANSFORMER PROTECTION, CL. 10, SCREW CONNECTION STANDARD BREAKING CAPACITY
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3RV1421-1AA15 - Siemens
CIRCUIT-BREAKER SIZE S0, FOR THE TRANSFO PROTECTION, A-RES. 1.1...1.6 A, N-RES. 33 A SCREW CONNECTION, STANDARD SWITCH CAPACITY AUX. SWITCH TRANSV. 1NO+1NC
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3RV1421-1CA10 - Siemens
CIRCUIT-BREAKER, 1.8...2.5 A N-RELEASE 52 A, SIZE S0 TRANSFORMER PROTECTION, CL. 10, SCREW CONNECTION STANDARD BREAKING CAPACITY
Product details
Add to RFQ
3RV1421-0KA10 - Siemens
CIRCUIT-BREAKER, 0.9...1.25 A N-RELEASE 26 A, SIZE S0, TRANSFORMER PROTECTION, CL. 10, SCREW CONNECTION STANDARD BREAKING CAPACITY
Product details
Add to RFQ
3RV1421-0JA15 - Siemens
CIRCUIT-BREAKER SIZE S0, FOR THE TRANSFO PROTECTION, A-RES. 0.7...1 A, N-RES. 21 A, SCREW CONNECTION, STANDARD SWITCH CAPACITY AUX. SWITCH TRANSV. 1NO+1NC
Product details
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3RV1421-1BA10 - Siemens
CIRCUIT-BREAKER, 1.4...2 A N-RELEASE 42 A, SIZE S0 TRANSFORMER PROTECTION, CL. 10, SCREW CONNECTION STANDARD BREAKING CAPACITY
Product details
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3RV1421-1AA10-Z X95 - Siemens
CIRCUIT-BREAKER, 1.1...1.6 A N-RELEASE 33 A, SIZE S0, TRANSFORMER PROTECTION, CL. 10, SCREW CONNECTION STANDARD BREAKING CAPACITY REUSABLE PACKING PACK = 61 UNITS
Product details
Add to RFQ
3RV1421-1BA15 - Siemens
CIRCUIT-BREAKER SIZE S0, FOR TRANFORMER PROTECTION, A TRIP 1,4...2 A, N TRIP 42 A, SCREW TERMINAL, STANDARD SWITCHING CAPACITY AUX. SWITCH TRANSVERSE 1NO+1NC
Product details
Add to RFQ
3RV1421-1AA10 - Siemens
CIRCUIT-BREAKER, 1.1...1.6 A N-RELEASE 33 A, SIZE S0, TRANSFORMER PROTECTION, CL. 10, SCREW CONNECTION STANDARD BREAKING CAPACITY
Product details
Add to RFQ
3RV1421-0HA10-Z X95 - Siemens
CIRCUIT-BREAKER, 0.55...0.8 A N-RELEASE 16 A, SIZE S0, TRANSFORMER PROTECTION, CL. 10, SCREW CONNECTION STANDARD BREAKING CAPACITY REUSABLE PACKING PACK = 61 UNITS
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