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Catalog>Siemens>Low-Voltage Controls and Distribution>Circuit breakers>3RV>3RV2.2 Sirius nG MSP S0>3RV2121 / 3RV2.2 Sirius nG MSP S0
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3RV2121 / 3RV2.2 Sirius nG MSP S0

3RV2121 / 3RV2.2 Sirius nG MSP S0

Items 1 - 6 of 6 from Siemens ⍾ Last modified Sep 7, 2025
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3RV2121 / 3RV2.2 Sirius nG MSP S0 ⍾ Page 1

Siemens – 3RV2121-4EA10
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3RV2121-4EA10 - Siemens
CIRCUIT-BREAKER SZ S0, FOR MOTOR PROTECTION, CLASS 10, W. OVERLOAD RELAY FUNCTION A-RELEASE 27...32A, N-RELEASE 400A, SCREW CONNECTION, STANDARD SW. CAPACITY
Siemens – 3RV2121-4NA10
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3RV2121-4NA10 - Siemens
CIRCUIT-BREAKER SZ S0, FOR MOTOR PROTECTION, CLASS 10, W. OVERLOAD RELAY FUNCTION A-RELEASE 23...28A, N-RELEASE 364A, SCREW CONNECTION, STANDARD SW. CAPACITY
Siemens – 3RV2121-4BA10
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3RV2121-4BA10 - Siemens
Circuit breaker size S0 for motor protection, CLASS 10 with overload relay function A-release 13...20 A N-release 260 A screw terminal Standard switching capacity
Siemens – 3RV2121-4DA10
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3RV2121-4DA10 - Siemens
Circuit breaker size S0 for motor protection, CLASS 10 with overload relay function A-release 18...25 A N-release 325 A Screw terminal Standard switching capacity
Siemens – 3RV2121-4CA10
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3RV2121-4CA10 - Siemens
CIRCUIT-BREAKER SZ S0, FOR MOTOR PROTECTION, CLASS 10, W. OVERLOAD RELAY FUNCTION A-RELEASE17...22A, N-RELEASE 286 A, SCREW CONNECTION, STANDARD SW. CAPACITY
Siemens – 3RV2121-4AA10
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3RV2121-4AA10 - Siemens
Circuit breaker size S0 for motor protection, CLASS 10 with overload relay function A-release 10...16 A N-release 208 A screw terminal Standard switching capacity