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3VA2340-4HM32-0AA0 | MCCB 400 A, 3 Pole, 36 kA, O/L, S/C & E/F, Microprocessor Based Trip Unit ETU330 LIG – Siemens
Product Overview
The 3VA2340-4HM32-0AA0 is a high-performance Molded Case Circuit Breaker (MCCB) manufactured by Siemens. Designed for industrial and commercial applications, this MCCB offers reliable protection against overload, short-circuit, and earth fault conditions. It features a microprocessor-based trip unit (ETU330 LIG) for precise and adjustable protection settings.
Key Features
- Rated Current: 400 A
- Number of Poles: 3 Pole
- Breaking Capacity: 36 kA
- Protection Functions: Overload (O/L), Short-Circuit (S/C), and Earth Fault (E/F)
- Trip Unit: Microprocessor-based ETU330 LIG
- Adjustable Settings: Allows customization of protection parameters for specific application requirements.
- Compact Design: Space-saving and easy to install in switchboards and distribution panels.
- High Reliability: Ensures safe and efficient operation in demanding environments.
Applications
The 3VA2340-4HM32-0AA0 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 | 400 A |
| Number of Poles | 3 Pole |
| Breaking Capacity | 36 kA |
| Trip Unit | ETU330 LIG (Microprocessor-based) |
| Protection Functions | Overload, Short-Circuit, Earth Fault |
| Mounting | Fixed |
| Standards Compliance | IEC/EN 60947-2 |
Benefits
- Enhanced safety with advanced protection features.
- Customizable settings for precise protection coordination.
- Durable construction for long-term reliability.
- Easy integration into existing electrical systems.
Product Data Sheet
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