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3RV20314WB10 | MPCB 42 – 52 A, Standard Release, O/L & S/C – Siemens
Product Overview
The 3RV20314WB10 is a Motor Protection Circuit Breaker (MPCB) manufactured by Siemens, designed to provide reliable protection for motors and other electrical equipment. It features a standard release mechanism with overload (O/L) and short-circuit (S/C) protection, ensuring safe and efficient operation in various industrial applications.
Key Features
- Current Rating: 42 – 52 A
- Release Type: Standard Release
- Protection Functions: Overload (O/L) and Short-Circuit (S/C) protection
- Brand: Siemens
- Application: Suitable for motor protection in industrial environments
- Compact Design: Space-saving and easy to install
- Durability: Robust construction for long-lasting performance
Technical Specifications
| Parameter | Value |
|---|---|
| Rated Current (In) | 42 – 52 A |
| Rated Operational Voltage (Ue) | 690 V AC |
| Rated Insulation Voltage (Ui) | 800 V AC |
| Rated Short-Circuit Breaking Capacity (Icu) | 100 kA at 415 V AC |
| Poles | 3 |
| Mounting Type | DIN Rail Mounting |
| Operating Temperature Range | -25°C to +60°C |
Applications
The Siemens 3RV20314WB10 MPCB is ideal for use in a wide range of industrial applications, including:
- Motor protection in manufacturing plants
- Protection of pumps, fans, and compressors
- Industrial machinery and equipment
- HVAC systems
- Conveyor systems
Benefits
- Enhanced Safety: Provides reliable protection against overloads and short-circuits, reducing the risk of equipment damage and fire hazards.
- Efficient Operation: Ensures smooth and uninterrupted operation of motors and other electrical devices.
- Easy Installation: Designed for quick and hassle-free installation on DIN rails.
- Cost-Effective: Durable design minimizes maintenance and replacement costs.
Compliance and Standards
The 3RV20314WB10 complies with international standards, including:
- IEC/EN 60947-1
- IEC/EN 60947-2
- IEC/EN 60947-4-1
Conclusion
The Siemens 3RV20314WB10 Motor Protection Circuit Breaker is a high-quality, reliable solution for protecting motors and electrical equipment from overloads and short-circuits. With its robust design, easy installation, and compliance with international standards, it is an excellent choice for industrial applications requiring efficient and safe motor protection.
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