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- Part Number
- Description
- Availability
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- 3RV1421-0AA15
- Circuit breaker size S0 For transformer protection A-release 0.11...0.16 A Short-circuit release 3.3 A Screw terminal Standard switching capacity with transverse auxiliary switch 1 NO+1 NC. Part successor is SIRIUS 3RV2 Preferred successor type is 3RV2411-0AA15.
- Low Stock
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- 3RV1421-0BA10
- Circuit breaker size S0 For transformer protection A-release 0.14...0.2 A Short-circuit release 4.2 A Screw terminal Standard switching capacity. Part successor is SIRIUS 3RV2. Preferred successor type is 3RV2411-0BA10
- Low Stock
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- 3RV1421-0BA15
- Circuit breaker size S0 For transformer protection A-release 0.14...0.2 A Short-circuit release 4.2 A Screw terminal Standard switching capacity Auxiliary switch transverse 1 NO+1 NC. Part successor is SIRIUS 3RV2 Preferred successor type is 3RV2411-0BA15.
- Low Stock
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- 3RV1421-0CA10
- Circuit breaker size S0 For transformer protection A-release 0.18...0.25 A Short-circuit release 5.2 A Screw terminal Standard switching capacity. Part successor is SIRIUS 3RV2. Preferred successor type is 3RV2411-0CA10
- Low Stock
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- 3RV1421-0CA15
- Circuit breaker size S0 For transformer protection A-release 0.18...0.25 A Short-circuit release 5.2 A Screw terminal Standard switching capacity with transverse auxiliary switch 1 NO+1 NC. Part successor is SIRIUS 3RV2 Preferred successor type is 3RV2411-0CA15.
- Low Stock
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- 3RV1421-0DA10
- Circuit breaker size S0 For transformer protection A-release 0.22...0.32 A Short-circuit release 6.5 A Screw terminal Standard switching capacity. Part successor is SIRIUS 3RV2. Preferred successor type is 3RV2411-0DA10
- Low Stock
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- 3RV1421-0DA15
- Circuit breaker size S0 For transformer protection A-release 0.22...0.32 A Short-circuit release 6.5 A Screw terminal Standard switching capacity Auxiliary switch transverse 1 NO+1 NC. Part successor is SIRIUS 3RV2 Preferred successor type is 3RV2411-0DA15.
- Low Stock
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- 3RV1421-0EA10
- Circuit breaker size S0 For transformer protection A-release 0.28...0.4 A Short-circuit release 8.2 A Screw terminal Standard switching capacity. Part successor is SIRIUS 3RV2. Preferred successor type is 3RV2411-0EA10
- Low Stock
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- 3RV1421-0EA15
- Circuit breaker size S0 For transformer protection A-release 0.28...0.4 A Short-circuit release 8.2 A Screw terminal Standard switching capacity Auxiliary switch transverse 1 NO+1 NC. Part successor is SIRIUS 3RV2 Preferred successor type is 3RV2411-0EA15.
- Low Stock
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- 3RV1421-0FA10
- Circuit breaker 0.35...0.5 A For transformer protection A-release 0.35...0.5 A Short-circuit release 10 A Screw terminal Standard switching capacity. Part successor is SIRIUS 3RV2. Preferred successor type is 3RV2411-0FA10
- Low Stock
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- 3RV1421-0FA10-ZW97
- Circuit breaker 0.35...0.5 A for transformer protection A-release 0.35...0.5 A N-release 10 A screw terminal Standard switching capacity Multi-unit packaging Pack = 14 units
- Available
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- 3RV1421-0FA15
- Circuit breaker size S0 For transformer protection A-release 0.35...0.5 A Short-circuit release 10 A Screw terminal Standard switching capacity with transverse auxiliary switch 1 NO+1 NC. Part successor is SIRIUS 3RV2 Preferred successor type is 3RV2411-0FA15.
- Low Stock
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- 3RV1421-0GA10
- Circuit breaker size S0 For transformer protection A-release 0.45...0.63 A Short-circuit release 13 A Screw terminal Standard switching capacity. Part successor is SIRIUS 3RV2. Preferred successor type is 3RV2411-0GA10
- Low Stock
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- 3RV1421-0GA10-ZW97
- Circuit breaker size S0 for transformer protection A-release 0.45...0.63 A N-release 13 A screw terminal Standard switching capacity Multi-unit packaging Pack = 14 units
- Available
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- 3RV1421-0GA15
- Circuit breaker size S0 For transformer protection A-release 0.45...0.63 A Short-circuit release 13 A Screw terminal Standard switching capacity with transverse auxiliary switch 1 NO+1 NC. Part successor is SIRIUS 3RV2 Preferred successor type is 3RV2411-0GA15.
- Low Stock
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- 3RV1421-0HA10
- Circuit breaker size S0 For transformer protection A-release 0.55...0.8 A Short-circuit release 16 A Screw terminal Standard switching capacity. Part successor is SIRIUS 3RV2. Preferred successor type is 3RV2411-0HA10
- Low Stock
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- 3RV1421-0HA15
- Circuit breaker size S0 For transformer protection A-release 0.55...0.8 A Short-circuit release 16 A Screw terminal Standard switching capacity with transverse auxiliary switch 1 NO+1 NC. Part successor is SIRIUS 3RV2 Preferred successor type is 3RV2411-0HA15.
- Low Stock
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- 3RV1421-0JA10
- Circuit breaker size S0 For transformer protection A-release 0.7...1 A Short-circuit release 21 A Screw terminal Standard switching capacity. Part successor is SIRIUS 3RV2. Preferred successor type is 3RV2411-0JA10
- Low Stock
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- 3RV1421-0JA10-ZW97
- Circuit breaker size S0 for transformer protection A-release 0.7...1 A N-release 21 A screw terminal Standard switching capacity Multi-unit packaging Pack = 14 units
- Available
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- 3RV1421-0JA15
- Circuit breaker size S0 For transformer protection A-release 0.7...1 A Short-circuit release 21 A Screw terminal Standard switching capacity with transverse auxiliary switch 1 NO+1 NC. Part successor is SIRIUS 3RV2 Preferred successor type is 3RV2411-0JA15.
- Low Stock
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- 3RV1421-0KA10
- Circuit breaker size S0 For transformer protection A-release 0.9...1.25 A Short-circuit release 26 A Screw terminal Standard switching capacity. Part successor is SIRIUS 3RV2. Preferred successor type is 3RV2411-0KA10
- Low Stock
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- 3RV1421-0KA15
- Circuit breaker S0... S3 for transformer protection 1 NO+1 NC A-release 0.9...1.25 A Short-circuit release 26 A Screw terminal Standard switching capacity. Part successor is SIRIUS 3RV2 Preferred successor type is 3RV2411-0KA15.
- Low Stock
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- 3RV1421-1AA10
- Circuit breaker size S0 For transformer protection A-release 1.1...1.6 A Short-circuit release 33 A Screw terminal Standard switching capacity. Part successor is SIRIUS 3RV2. Preferred successor type is 3RV2411-1AA10
- Low Stock
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- 3RV1421-1AA15
- Circuit breaker size S0 For transformer protection A-release 1.1...1.6 A Short-circuit release 33 A Screw terminal Standard switching capacity with transverse auxiliary switch 1 NO+1 NC. Part successor is SIRIUS 3RV2. Preferred successor type is 3RV2411-1AA15
- Low Stock
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- 3RV1421-1AA38-1KT0
- Circuit breaker size S0 For transformer protection A-release 1.1...1.6 A Short-circuit release 82 A Screw terminal Standard switching capacity with lateral auxiliary switches in spring-type. Part successor is SIRIUS 3RV2
- Low Stock
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