Siemens 3RV1031-4EA10 Circuit Breaker
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CIRCUIT BREAKER
Siemens 3RV1031-4EA10 is a Sirius motor protection circuit breaker with adjustable current range (22“32 A), high breaking capacity, and thermomagnetic trip for reliable industrial protection.32A3RV3RV1031-4EA10AdjustableBreakerBreakingCapacityCircuitControlCurrentHighIndustrialmotorProtectionS2SiemensSiriusSizeThermomagnetic
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SIEMENS 3RV1031-4EA10 CIRCUIT BREAKER
The Siemens 3RV1031-4EA10 is a high-performance motor protection circuit breaker from the Sirius series, engineered for reliable protection in industrial automation environments. With a compact S2 frame and thermomagnetic trip design, this unit ensures secure motor operation and quick response in fault conditions. Built to handle high breaking capacities and extreme operating conditions, it is an ideal choice for motor control panels and distribution systems.
Manufacturer: Siemens
Type: Circuit Breaker
Model: 3RV1031-4EA10
MNR: 3RV1901-1E
Family: Sirius
Field of Application: Motor Protection
Breaking Capacity (Icu):
- 100 kA at 240 V AC
- 50 kA at 400 V AC
- 4 kA at 690 V AC
| Size | S2 |
| Number of Poles | 3 |
| Rated Current | 32 A |
| Range Adjustable Current | 22 / 32 A |
| Rated Operating Voltage | 690 V AC |
| Rated Impulse Voltage (Uimp) | 6 kV |
| Operating Power | 15 kW |
| Short-Circuit Release | 416 A |
| Service Frequency | 50/60 Hz |
| Terminal Type | Screw Terminals |
| Design Release | Thermomagnetic |
| Dimensions (W x D x H) | 55 x 149 x 140 mm |
| Protection Class | IP20 |
| Trip Class | Class 10 |
| Operating Temperature | -20 / 60 °C |
