3VA2025-5HL32-0AA0 | MCCB 25 A, 3 Pole, 55 kA, O/L & S/C Settings, Microprocessor Trip Unit ETU320 LI – Siemens

The 3VA2025-5HL32-0AA0 is a high-performance Molded Case Circuit Breaker (MCCB) from Siemens, designed for reliable and efficient protection of electrical circuits. This MCCB is part of the 3VA series, known for its robust construction and advanced features.

Key Features:

• Rated Current: 25 A
• Number of Poles: 3 Pole
• Breaking Capacity: 55 kA
• Trip Unit: Microprocessor-based ETU320 LI
• Protection Functions: Overload (O/L) and Short-Circuit (S/C) protection with adjustable settings
• Mounting: Fixed type
• Standards Compliance: IEC 60947-2, IEC 60947-4-1

Applications:

This MCCB is suitable for a wide range of applications, including industrial plants, commercial buildings, and infrastructure projects. It provides reliable protection for motors, transformers, and other electrical equipment.

Technical Specifications:

• Rated Voltage: 690 V AC
• Frequency: 50/60 Hz
• Operating Temperature: -25°C to +70°C
• Storage Temperature: -40°C to +85°C
• Mechanical Life: 20,000 operations
• Electrical Life: 10,000 operations

Additional Information:

The ETU320 LI microprocessor trip unit offers precise and customizable protection settings, ensuring optimal performance and safety. The MCCB is designed for easy installation and maintenance, making it a reliable choice for demanding electrical systems.