3VA1225-5GF42-0AA0 | MCCB 250 A, 4 Pole, 55 kA, Adjustable O/L & Adjustable S/C Settings, Thermal Magnetic Trip Unit (ATAM) – Siemens

The 3VA1225-5GF42-0AA0 is a high-performance Molded Case Circuit Breaker (MCCB) from Siemens, designed for reliable and efficient electrical protection in a wide range of applications. This MCCB is part of the 3VA series, known for its robust construction and advanced features.

Key Features:

• Rated Current: 250 A
• Number of Poles: 4 Pole
• Breaking Capacity: 55 kA
• Trip Unit: Thermal Magnetic Trip Unit (ATAM)
• Adjustable Overload (O/L) Settings: Allows customization of the overload protection settings to match 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 design suitable for various installation environments.
• High Durability: Built to withstand harsh conditions and ensure long-term reliability.

Applications:

The 3VA1225-5GF42-0AA0 MCCB is ideal for use in industrial, commercial, and infrastructure applications where reliable circuit protection is essential. It is suitable for protecting electrical circuits against overloads and short circuits, ensuring the safety and continuity of electrical systems.

Technical Specifications:

Benefits:

• Enhanced safety with adjustable protection settings.
• High breaking capacity ensures reliable operation under fault conditions.
• Durable construction for long service life.
• Easy to install and maintain.