3RV2031-4UB10 - Circuit breaker size S2 for motor protection, Class 20 A-release 32...40 A N-release 585 A screw terminal Standard switching capacity - siemens..
3RV2031-4WB10 - Circuit breaker size S2 for motor protection, Class 20 A-release 42...52 A N-release 741 A screw terminal Standard switching capacity - siemens..
3RV2031-4XB10 - Circuit breaker size S2 for motor protection, Class 20 A-release 49...59 A N-release 845 A screw terminal Standard switching capacity - siemens..
3RV2042-4FA10 - Circuit breaker size S3 for motor protection, CLASS 10 A-release 28...40 A N-release 520 A screw terminal Increased switching capacity 100 Ka - siemens..
3RV2042-4HA10 - Circuit breaker size S3 for motor protection, CLASS 10 A-release 36...50 A N-release 650 A screw terminal Increased switching capacity 100 kA - siemens..
3RV2042-4JA10 - Circuit breaker size S3 for motor protection, CLASS 10 A-release 45...63 A N-release 819 A screw terminal Increased switching capacity 100 kA - siemens..
3RV2042-4MA10 - Circuit breaker size S3 for motor protection, CLASS 10 A-release 80...100 A N-release 1300 A screw terminal Increased switching capacity 100 kA - siemens..