VEX-ELIMECS company logo
Catalog>Siemens>Low-Voltage Controls and Distribution>Circuit breakers>3RV>3RV1.2 SIRIUS MSP S0>3RV1421 / 3RV1.2 SIRIUS MSP S0
[siemens_summary]
[catalog_children]
[catalog_search_products]
3RV1421 / 3RV1.2 SIRIUS MSP S0

3RV1421 / 3RV1.2 SIRIUS MSP S0

Items 13 - 24 of 63 from Siemens ⍾ Last modified Sep 7, 2025
▲

3RV1421 / 3RV1.2 SIRIUS MSP S0 ⍾ Page 2

1234…6
Siemens – 3RV1421-1GA10
Product detailsAdd to RFQ
3RV1421-1GA10 - Siemens
Circuit breaker size S0 For transformer protection A-release 4.5...6.3 A Short-circuit release 130 A Screw terminal Standard switching capacity !!! Phased-out product !!! Successor is SIRIUS 3RV2 Preferred successor type is >>3RV2411-1GA10
Siemens – 3RV1421-1JA15
Product detailsAdd to RFQ
3RV1421-1JA15 - Siemens
CIRCUIT-BREAKER SIZE S0, FOR TRANFORMER PROTECTION, A TRIP 7...10 A, N TRIP 208 A, SCREW TERMINAL, STANDARD SWITCHING CAPACITY AUX. SWITCH TRANSVERSE 1NO+1NC
Siemens – 3RV1421-1HA10
Product detailsAdd to RFQ
3RV1421-1HA10 - Siemens
Circuit breaker size S0 for transformer protection A-release 5.5...8 A N-release 163 A Screw terminal Standard switching capacity
Siemens – 3RV1421-1GA10-Z X95
Product detailsAdd to RFQ
3RV1421-1GA10-Z X95 - Siemens
CIRCUIT-BREAKER, 4.5...6.3 A N-RELEASE 130 A, SIZE S0, TRANSFORMER PROTECTION, CL. 10, SCREW CONNECTION STANDARD BREAKING CAPACITY REUSABLE PACKING PACK = 61 UNITS
Siemens – 3RV1421-1HA15
Product detailsAdd to RFQ
3RV1421-1HA15 - Siemens
CIRCUIT-BREAKER SIZE S0, FOR TRANFORMER PROTECTION, A TRIP 5.5...8 A, N TRIP 163 A, SCREW TERMINAL, STANDARD SWITCHING CAPACITY AUX. SWITCH TRANSVERSE 1NO+1NC
Siemens – 3RV1421-1CA10-Z X95
Product detailsAdd to RFQ
3RV1421-1CA10-Z X95 - Siemens
CIRCUIT-BREAKER, 1.8...2.5 A N-RELEASE 52 A, SIZE S0 TRANSFORMER PROTECTION, CL. 10, SCREW CONNECTION STANDARD BREAKING CAPACITY REUSABLE PACKING PACK = 61 UNITS
Siemens – 3RV1421-1EA10-Z X95
Product detailsAdd to RFQ
3RV1421-1EA10-Z X95 - Siemens
CIRCUIT-BREAKER, 2.8...4 A N-RELEASE 82 A, SIZE S0 TRANSFORMER PROTECTION, CL. 10, SCREW CONNECTION STANDARD BREAKING CAPACITY REUSABLE PACKING PACK = 61 UNITS
Siemens – 3RV1421-1FA10
Product detailsAdd to RFQ
3RV1421-1FA10 - Siemens
CIRCUIT-BREAKER, 3.5...5 A N-RELEASE 104A, SIZE S0, TRANSFORMER PROTECTION, CL. 10, SCREW CONNECTION STANDARD BREAKING CAPACITY
Siemens – 3RV1421-1GA10-Z W96
Product detailsAdd to RFQ
3RV1421-1GA10-Z W96 - Siemens
CIRCUIT-BREAKER, 4.5...6.3 A N-RELEASE 130 A, SIZE S0, TRANSFORMER PROTECTION, CL. 10, SCREW CONNECTION STANDARD BREAKING CAPACITY MULTI UNIT PACKING PACK = 29 UNITS
Siemens – 3RV1421-1DA10-Z W96
Product detailsAdd to RFQ
3RV1421-1DA10-Z W96 - Siemens
CIRCUIT BREAKER SIZE. S0, FOR TRANSFORMER PROTECTION, A-REL. 2.2...3.2A, N-REL. 65A SCREW CONNECTION, STANDARD SWITCHING CAPACITY MULTI-UNIT PACKAGING PACKAGE = 29 UNITS
Siemens – 3RV1421-1EA10
Product detailsAdd to RFQ
3RV1421-1EA10 - Siemens
Circuit breaker size S0 For transformer protection A-release 2.8...4 A Short-circuit release 82 A Screw terminal Standard switching capacity !!! Phased-out product !!! Successor is SIRIUS 3RV2 Preferred successor type is >>3RV2411-1EA10
Siemens – 3RV1421-1DA10
Product detailsAdd to RFQ
3RV1421-1DA10 - Siemens
Circuit breaker size S0 For transformer protection A-release 2.2...3.2 A Short-circuit release 65 A Screw terminal Standard switching capacity !!! Phased-out product !!! Successor is SIRIUS 3RV2 Preferred successor type is >>3RV2411-1DA10