Description
SIEMENS SIRIUS 3RV1031-4EA10 CIRCUIT BREAKER
The Siemens 3RV1031-4EA10 is a compact and high-performance circuit breaker from the Sirius family, engineered for precise motor protection in industrial environments. This 3-pole breaker features an adjustable current range, robust short-circuit handling, and thermomagnetic release, making it ideal for safeguarding motors and reducing downtime. With reliable performance at up to 690 V AC and a compact S2 size, it is a trusted choice for modern control panels.
Manufacturer: Siemens
Type: Circuit Breaker
Family: Sirius
Model: 3RV1031-4EA10
Successor: 3RV2031-4EA10
Field of Application: Motor Protection
Technical Information
- Size: S2
- Number of Poles: 3
- Rated Current: 32 A
- Adjustable Current Range: 22 / 32 A
- Rated Operating Voltage: 690 V AC
- Rated Impulse Voltage (Uimp): 6 kV
- Operating Power: 15 kW
- Breaking Capacity (Icu):
- 100 kA at 240 V AC
- 50 kA at 400 V AC
- 4 kA at 690 V AC
- 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
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