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Catalog>Siemens>Low-Voltage Controls and Distribution>Circuit breakers>3RV>3RV1.2 SIRIUS MSP S0>3RV1421 / 3RV1.2 SIRIUS MSP S0
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3RV1421 / 3RV1.2 SIRIUS MSP S0

3RV1421 / 3RV1.2 SIRIUS MSP S0

Items 49 - 60 of 63 from Siemens ⍾ Last modified Sep 7, 2025
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3RV1421 / 3RV1.2 SIRIUS MSP S0 ⍾ Page 5

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Siemens – 3RV1421-0HA10-Z W96
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3RV1421-0HA10-Z W96 - 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 = 29 UNITS
Siemens – 3RV1421-0GA10
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3RV1421-0GA10 - Siemens
Circuit breaker size S0 For transformer protection A-release 0.45...0.63 A Short-circuit release 13 A Screw terminal Standard switching capacity !!! Phased-out product !!! Successor is SIRIUS 3RV2 Preferred successor type is >>3RV2411-0GA10
Siemens – 3RV1421-0EA15
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3RV1421-0EA15 - Siemens
CIRCUIT-BREAKER SIZE S0, FOR THE TRANSFO PROTECTION, A-RES. 0.28...0.4 A, N-RES8.2A, SCREW CONNECTION, STANDARD SWITCH CAPACITY AUX. SWITCH TRANSV. 1NO+1NC
Siemens – 3RV1421-0FA15
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3RV1421-0FA15 - Siemens
CIRCUIT-BREAKER SIZE S0, FOR TRANFORMER PROTECTION, A TRIP 0.35...0.5A, N TRIP 10A, SCREW TERMINAL, STANDARD SWITCHING CAPACITY AUX. SWITCH TRANSVERSE 1NO+1NC
Siemens – 3RV1421-0GA10-Z X95
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3RV1421-0GA10-Z X95 - Siemens
CIRCUIT-BREAKER, 0.45...0.63A N-RELEASE 13 A, SIZE S0, TRANSFORMER PROTECTION, CL. 10, SCREW CONNECTION STANDARD BREAKING CAPACITY REUSABLE PACKING PACK = 61 UNITS
Siemens – 3RV1421-0AA10
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3RV1421-0AA10 - Siemens
CIRCUIT-BREAKER, 0.11...0.16A N-RELEASE 3,3A, SIZE S0, TRANSFORMER PROTECTION, CL. 10, SCREW CONNECTION STANDARD BREAKING CAPACITY
Siemens – 3RV1421-0FA10
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3RV1421-0FA10 - Siemens
CIRCUIT-BREAKER, 0.35...0.5 A N-RELEASE 10 A, SIZE S0 TRANSFORMER PROTECTION, CL. 10, SCREW CONNECTION
Siemens – 3RV1421-0BA10
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3RV1421-0BA10 - Siemens
CIRCUIT-BREAKER, 0.14...0.2 A N-RELEASE 4.2 A, SIZE S0 TRANSFORMER PROTECTION, CL. 10, SCREW CONNECTION STANDARD BREAKING CAPACITY
Siemens – 3RV1421-0DA10-Z X95
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3RV1421-0DA10-Z X95 - Siemens
CIRCUIT-BREAKER, 0.22...0.32A N-RELEASE 6,5A, SIZE S0, TRANSFORMER PROTECTION, CL. 10, SCREW CONNECTION STANDARD BREAKING CAPACITY REUSABLE PACKING PACK = 61 UNITS
Siemens – 3RV1421-0CA15
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3RV1421-0CA15 - Siemens
CIRCUIT-BREAKER SIZE S0, FOR TRANFORMER PROTECTION, A TRIP 0.18...0.25A,N TRIP5.2A SCREW TERMINAL, STANDARD SWITCHING CAPACITY AUX. SWITCH TRANSVERSE 1NO+1NC
Siemens – 3RV1421-0CA10
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3RV1421-0CA10 - Siemens
CIRCUIT-BREAKER, 0.18...0.25A N-RELEASE 5.2 A, SIZE S0 TRANSFORMER PROTECTION, CL. 10, SCREW CONNECTION STANDARD BREAKING CAPACITY
Siemens – 3RV1421-0AA15
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3RV1421-0AA15 - Siemens
CIRCUIT-BREAKER SIZE S0, FOR TRANFORMER PROTECTION, A TRIP 0.11...0.16 A,N TRIP3.3A SCREW TERMINAL,SCREW CONNECTION STANDARD SWITCHING CAPACITY AUX. SWITCH TRANSVERSE 1NO+1NC