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3VA2225-4HM42-0AA0 | MCCB 250 A, 4 Pole, 36 kA, O/L, S/C & E/F Settings, Microprocessor Trip Unit ETU330 LIG – Siemens
Product Overview
The 3VA2225-4HM42-0AA0 is a high-performance Molded Case Circuit Breaker (MCCB) manufactured by Siemens. Designed for industrial and commercial applications, this MCCB offers reliable protection against overloads, short circuits, and earth faults. It features a microprocessor-based trip unit (ETU330 LIG) for precise and customizable protection settings.
Key Features
- Rated Current: 250 A
- Number of Poles: 4 Pole
- Breaking Capacity: 36 kA
- Trip Unit: Microprocessor-based ETU330 LIG
- Protection Functions: Overload (O/L), Short Circuit (S/C), and Earth Fault (E/F) protection
- Adjustable Settings: Customizable protection settings for precise operation
- Compact Design: Space-saving and easy to install
- Compliance: Meets international standards for safety and performance
Applications
This MCCB is suitable for a wide range of applications, including:
- Industrial power distribution systems
- Commercial buildings
- Data centers
- Renewable energy systems
- Motor protection circuits
Technical Specifications
| Parameter | Value |
|---|---|
| Rated Current | 250 A |
| Number of Poles | 4 Pole |
| Breaking Capacity | 36 kA |
| Trip Unit | ETU330 LIG (Microprocessor-based) |
| Protection Functions | Overload (O/L), Short Circuit (S/C), Earth Fault (E/F) |
| Mounting | Fixed |
| Standards Compliance | IEC 60947-2, IEC 60947-4-1 |
Benefits
- Enhanced safety with advanced protection features
- Customizable settings for optimal performance
- Durable and reliable design for long-term use
- Easy integration into existing systems
Disclaimer
Specifications and features are subject to change without prior notice. Always refer to the official Siemens documentation for the most accurate and up-to-date information.
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