SIEMENS 3RV1031-4EA10 circuit breaker

  • Protection of three-phase motors
  • Industrial automation systems
  • Power distribution panels
  • Motor-driven equipment like compressors, pumps, fans
  • Factory and plant automation
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  • Model: Siemens 3RV1031-4EA10
  • Type: Motor protection circuit breaker
  • Series: SIRIUS 3RV1
  • Status: Discontinued
  • Recommended Replacement: 3RV2031-4EA10
FeatureValue
Thermal Setting Range22 – 32 A
Short-Circuit Breaking Capacity416 A
Rated Power (400V AC-3)15 kW
Rated Current (400V AC-3)32 A
Voltage Rating690 V AC
Frequency50–60 Hz
Trip TypeThermal and magnetic
Protection Class (Front)IP20
Phase Failure DetectionYes
Ground Fault DetectionNo
Trip ClassClass 10
Mechanical Life50,000 operations
Mounting TypeDIN rail (EN 50022)
Dimensions (mm)140 x 55 x 149
Connection TypeScrew terminals (front)
Conductor TypesSolid, stranded, ferruled
Conductor Cross-Section0.75–35 mm² / AWG 18–2
Typical Power Loss19 W total, 6.3 W per pole
Altitude Limit2000 m
Shock Resistance25g / 11 ms