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Catalog>Siemens>Low-Voltage Controls and Distribution>Circuit breakers>3RV>3RV2.3 / 3RV2.4 Sirius nG MSP S2/S3
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3RV2.3 / 3RV2.4 Sirius nG MSP S2/S3

3RV2.3 / 3RV2.4 Sirius nG MSP S2/S3

Items 1 - 12 of 187 from Siemens ⍾ Last modified Sep 7, 2025
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3RV2.3 / 3RV2.4 Sirius nG MSP S2/S3 ⍾ Page 1

123…16
Siemens – 3RV2742-5LD10
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3RV2742-5LD10 - Siemens
Circuit breaker size S3 for system protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 60 A N-release 780 A screw terminal
Siemens – 3RV2742-5QD10
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3RV2742-5QD10 - Siemens
Circuit breaker size S3 for system protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 70 A N-release 910 A screw terminal
Siemens – 3RV2742-5JD10
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3RV2742-5JD10 - Siemens
Circuit breaker size S3 for system protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 50 A N-release 650 A screw terminal
Siemens – 3RV2742-5HD10
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3RV2742-5HD10 - Siemens
Circuit breaker size S3 for system protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 45 A N-release 585 A screw terminal
Siemens – 3RV2742-5BD10
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3RV2742-5BD10 - Siemens
Circuit breaker size S3 for system protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 15 A N-release 225 A screw terminal
Siemens – 3RV2742-5GD10
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3RV2742-5GD10 - Siemens
Circuit breaker size S3 for system protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 40 A N-release 520 A screw terminal
Siemens – 3RV2742-5FD10
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3RV2742-5FD10 - Siemens
Circuit breaker size S3 for system protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 35 A N-release 455 A screw terminal
Siemens – 3RV2742-5DD10
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3RV2742-5DD10 - Siemens
Circuit breaker size S3 for system protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 25 A N-release 325 A screw terminal
Siemens – 3RV2742-5ED10
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3RV2742-5ED10 - Siemens
Circuit breaker size S3 for system protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 30 A N-release 390 A screw terminal
Siemens – 3RV2742-5AD10
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3RV2742-5AD10 - Siemens
Circuit breaker size S3 for system protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 10 A N-release 150 A screw terminal
Siemens – 3RV2742-5CD10
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3RV2742-5CD10 - Siemens
Circuit breaker size S3 for system protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 20 A N-release 260 A screw terminal
Siemens – 3RV2431-4WA10
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3RV2431-4WA10 - Siemens
Circuit breaker size S2 for transformer protection A-release 42...52 A N-release 1025 A screw terminal Standard switching capacity