3VA1110-4GF42-0AA0 | MCCB 100 A, 4 Pole, 36 kA, Adjustable O/L & Adjustable S/C Settings, Thermal Magnetic Trip Unit (ATAM) – Siemens

The 3VA1110-4GF42-0AA0 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: 100 A
• Number of Poles: 4 Pole
• Breaking Capacity: 36 kA
• Trip Unit: Thermal Magnetic Trip Unit (ATAM)
• Adjustable Overload (O/L) Settings: Yes
• Adjustable Short-Circuit (S/C) Settings: Yes
• Mounting Type: Fixed
• Standards Compliance: IEC 60947-2

Applications:

This MCCB is suitable for use in industrial, commercial, and residential electrical systems where reliable circuit protection is required. It is ideal for protecting against overloads and short circuits in distribution networks, motor circuits, and other critical applications.

Technical Specifications:

• Rated Voltage: 400 V AC
• Frequency: 50/60 Hz
• Operating Temperature Range: -25°C to +70°C
• Storage Temperature Range: -40°C to +85°C
• Mechanical Durability: 20,000 operations
• Electrical Durability: 10,000 operations

Additional Features:

• Compact Design: Space-saving and easy to install.
• High Breaking Capacity: Ensures reliable protection even in high fault current conditions.
• Adjustable Settings: Allows for precise customization of overload and short-circuit protection.
• Thermal Magnetic Trip Unit: Provides reliable and accurate tripping based on thermal and magnetic principles.

Compliance and Certifications:

This MCCB complies with international standards, including IEC 60947-2, ensuring high-quality performance and safety in electrical installations.