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- Part Number
- Description
- Availability
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- 3RV1421-1BA10
- Circuit breaker size S0 For transformer protection A-release 1.4...2 A Short-circuit release 42 A Screw terminal Standard switching capacity. Part successor is SIRIUS 3RV2. Preferred successor type is 3RV2411-1BA10
- Low Stock
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- 3RV1421-1BA15
- Circuit breaker size S0 For transformer protection A-release 1.4...2 A Short-circuit release 42 A Screw terminal Standard switching capacity with transverse auxiliary switch 1 NO+1 NC. Part successor is SIRIUS 3RV2. Preferred successor type is 3RV2411-1BA15
- Low Stock
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- 3RV1421-1CA10
- Circuit breaker size S0 For transformer protection A-release 1.8...2.5 A Short-circuit release 52 A Screw terminal Standard switching capacity. Part successor is SIRIUS 3RV2. Preferred successor type is 3RV2411-1CA10
- Low Stock
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- 3RV1421-1CA15
- Circuit breaker size S0 For transformer protection A-release 1.8...2.5 A Short-circuit release 52 A Screw terminal Standard switching capacity with transverse auxiliary switch 1 NO+1 NC. Part successor is SIRIUS 3RV2. Preferred successor type is 3RV2411-1CA15
- Low Stock
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- 3RV1421-1CA38-1KT0
- Circuit breaker size S0 For transformer protection A-release 1.8...2.5 A Short-circuit release 52 A Screw terminal Standard switching capacity with lateral auxiliary switches in spring-type. Part successor is SIRIUS 3RV2
- Low Stock
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- 3RV1421-1DA10
- Circuit breaker size S0 For transformer protection A-release 2.2...3.2 A Short-circuit release 65 A Screw terminal Standard switching capacity. Part successor is SIRIUS 3RV2. Preferred successor type is 3RV2411-1DA10
- Low Stock
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- 3RV1421-1DA15
- Circuit breaker size S0 For transformer protection A-release 2.2...3.2 A Short-circuit release 65 A Screw terminal Standard switching capacity with transverse auxiliary switch 1 NO+1 NC. Part successor is SIRIUS 3RV2. Preferred successor type is 3RV2411-1DA15
- Low Stock
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- 3RV1421-1EA10
- Circuit breaker size S0 For transformer protection A-release 2.8...4 A Short-circuit release 82 A Screw terminal Standard switching capacity. Part successor is SIRIUS 3RV2. Preferred successor type is 3RV2411-1EA10
- Low Stock
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- 3RV1421-1EA15
- Circuit breaker size S0 For transformer protection A-release 2.8...4 A Short-circuit release 82 A Screw terminal Standard switching capacity with transverse auxiliary switch 1 NO+1 NC. Part successor is SIRIUS 3RV2 Preferred successor type is 3RV2411-1EA15.
- Low Stock
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- 3RV1421-1EA38-1KT0
- Circuit breaker size S0 For transformer protection A-release 2.8...4 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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- 3RV1421-1FA10
- Circuit breaker size S0 For transformer protection A-release 3.5...5 A Short-circuit release 104 A Screw terminal Standard switching capacity. Part successor is SIRIUS 3RV2. Preferred successor type is 3RV2411-1FA10
- Low Stock
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- 3RV1421-1FA15
- Circuit breaker S0... S00 for transformer protection 1 NO+1 NC A-release 3.5...5 A Short-circuit release 260 A Screw terminal Standard switching capacity. Part successor is SIRIUS 3RV2 Preferred successor type is 3RV2411-1FA15.
- Low Stock
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- 3RV1421-1GA10
- Circuit breaker size S0 For transformer protection A-release 4.5...6.3 A Short-circuit release 130 A Screw terminal Standard switching capacity. Part successor is SIRIUS 3RV2. Preferred successor type is 3RV2411-1GA10
- Low Stock
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- 3RV1421-1GA15
- Circuit breaker size S0 For transformer protection A-release 4.5...6.3 A Short-circuit release 130 A Screw terminal Standard switching capacity with transverse auxiliary switch 1 NO+1 NC. Part successor is SIRIUS 3RV2 Preferred successor type is 3RV2411-1GA15.
- Low Stock
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- 3RV1421-1GA38-1KT0
- Circuit breaker size S0 For transformer protection A-release 4.5...6.3 A Short-circuit release 130 A Spring-type terminal Standard switching capacity with lateral auxiliary switches. Part successor is SIRIUS 3RV2
- Low Stock
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- 3RV1421-1HA10
- Circuit breaker size S0 For transformer protection A-release 5.5...8 A Short-circuit release 163 A Screw terminal Standard switching capacity. Part successor is SIRIUS 3RV2. Preferred successor type is 3RV2411-1HA10
- Low Stock
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- 3RV1421-1HA15
- Circuit breaker size S0 For transformer protection A-release 5.5...8 A Short-circuit release 163 A Screw terminal Standard switching capacity with transverse auxiliary switch 1 NO+1 NC. Part successor is SIRIUS 3RV2. Preferred successor type is 3RV2411-1HA15
- Low Stock
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- 3RV1421-1JA10
- Circuit breaker size S0 For transformer protection A-release 7...10 A Short-circuit release 208 A Screw terminal Standard switching capacity. Part successor is SIRIUS 3RV2. Preferred successor type is 3RV2411-1JA10
- Low Stock
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- 3RV1421-1JA10-ZW97
- Circuit breaker size S0 for transformer protection A-release 7...10 A N-release 208 A screw terminal Standard switching capacity Multi-unit packaging Pack = 14 units
- Available
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- 3RV1421-1JA15
- Circuit breaker size S0 For transformer protection A-release 7...10 A Short-circuit release 208 A Screw terminal Standard switching capacity with transverse auxiliary switch 1 NO+1 NC. Part successor is SIRIUS 3RV2. Preferred successor type is 3RV2411-1JA15
- Low Stock
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- 3RV1421-1JA38-1KT0
- Circuit breaker size S0 For transformer protection A-release 7...10 A Short-circuit release 82 A Spring-type terminal Standard switching capacity with lateral auxiliary switches. Part successor is SIRIUS 3RV2
- Low Stock
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- 3RV1421-1KA10
- Circuit breaker size S0 For transformer protection A-release 9...12.5 A Short-circuit release 260 A Screw terminal Standard switching capacity. Part successor is SIRIUS 3RV2. Preferred successor type is 3RV2411-1KA10
- Low Stock
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- 3RV1421-1KA15
- Circuit breaker S0... S3 for transformer protection 1 NO+1 NC A-release 9...12.5 A Short-circuit release 260 A Screw terminal Standard switching capacity. Part successor is SIRIUS 3RV2 Preferred successor type is 3RV2411-1KA15.
- Low Stock
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- 3RV1421-4AA10
- Circuit breaker size S0 For transformer protection A-release 11...16 A Short-circuit release 286 A Screw terminal Standard switching capacity. Part successor is SIRIUS 3RV2. Preferred successor type is 3RV2411-4AA10
- Low Stock
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- 3RV1421-4AA10-0FJ0
- CIRCUIT-BREAKER SIZE S0, FOR THE TRANSFO PROTECTION, A-RES. 11...16 A, N-RES. 286 A, SCREW CONNECTION, STANDARD SWITCH CAPACITY FA. BENEDIKT & JAEGER
- Available
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