3VA1112-3EF32-0AA0 | MCCB 125A, 3 Pole, 25 kA, Adjustable O/L & Adjustable S/C Settings, Thermal Magnetic Trip Unit (ATAM) – Siemens

The 3VA1112-3EF32-0AA0 is a high-performance Molded Case Circuit Breaker (MCCB) manufactured by 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: 125A
• Number of Poles: 3 Pole
• Breaking Capacity: 25 kA
• Trip Unit: Thermal Magnetic Trip Unit (ATAM)
• Adjustable Overload (O/L) Settings: Allows customization of the overload protection settings to suit specific application requirements.
• Adjustable Short-Circuit (S/C) Settings: Provides flexibility in setting the short-circuit protection levels for enhanced safety and performance.
• Compact Design: Space-saving and easy to install in various electrical distribution systems.
• High Durability: Built to withstand harsh environmental conditions and ensure long-term reliability.

Applications:

The 3VA1112-3EF32-0AA0 MCCB is suitable for a wide range of applications, including:

• Industrial electrical systems
• Commercial buildings
• Data centers
• Power distribution networks
• Renewable energy systems

Benefits:

• Enhanced protection with adjustable settings for overload and short-circuit conditions.
• Improved system reliability and safety.
• Easy integration into existing electrical systems.
• Compliance with international standards for quality and safety.

Technical Specifications:

Conclusion:

The Siemens 3VA1112-3EF32-0AA0 MCCB is a versatile and reliable solution for protecting electrical circuits in various applications. With its adjustable settings, robust design, and high breaking capacity, it ensures optimal performance and safety in demanding environments.