3VA1120-6EE32-0AA0 | MCCB 20 A, 3 Pole, 70 kA, Adjustable O/L & Fixed S/C Settings, Thermal Magnetic Trip Unit (ATFM) – Siemens

The 3VA1120-6EE32-0AA0 is a high-performance Molded Case Circuit Breaker (MCCB) manufactured by Siemens, designed to provide reliable protection for electrical circuits. This MCCB is part of the Siemens 3VA series, known for its robust construction and advanced features.

Key Features:

• Rated Current: 20 A
• Number of Poles: 3 Pole
• Breaking Capacity: 70 kA
• Trip Unit: Thermal Magnetic Trip Unit (ATFM)
• Overload Protection: Adjustable Overload (O/L) Settings
• Short-Circuit Protection: Fixed Short-Circuit (S/C) Settings

Applications:

This MCCB is suitable for a wide range of applications, including industrial, commercial, and residential electrical systems. It is ideal for protecting circuits from overloads and short circuits, ensuring the safety and reliability of electrical installations.

Technical Specifications:

• Rated Voltage: Up to 690 V AC
• Mounting: Fixed or Plug-in
• Standards Compliance: IEC 60947-2, IEC 60947-4-1
• Operating Temperature: -25°C to +70°C
• Terminal Type: Screw Clamp

Additional Features:

• Compact Design: Space-saving and easy to install.
• High Breaking Capacity: Ensures reliable protection even in high fault current conditions.
• Adjustable Overload Settings: Allows for precise customization of the overload protection to match specific application requirements.
• Fixed Short-Circuit Settings: Provides consistent and reliable short-circuit protection.