Siemens – 3RV2421-4AA10-Z X95

Circuit breaker size S0 For transformer protection A-release 1.8...2.5 A Short-circuit release 52 A Screw terminal Standard switching capacity

Circuit breaker size S0 For transformer protection A-release 0.45...0.63 A Short-circuit release 13 A Screw terminal Standard switching capacity

Circuit breaker size S0 For transformer protection A-release 3.5...5 A Short-circuit release 104 A Screw terminal Standard switching capacity

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

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