3VA1150-6GE42-0AA0 | MCCB 50 A, 4 Pole, 70 kA, Adjustable O/L & Fixed S/C Settings, Thermal Magnetic Trip Unit (ATFM) – Siemens

The 3VA1150-6GE42-0AA0 is a high-performance Molded Case Circuit Breaker (MCCB) manufactured by Siemens, designed to provide reliable protection for electrical circuits. This MCCB is rated for a current of 50 A and features a 4-pole configuration, making it suitable for a wide range of industrial and commercial applications.

Key Features:

• Rated Current: 50 A
• Number of Poles: 4
• Breaking Capacity: 70 kA
• Trip Unit: Thermal Magnetic Trip Unit (ATFM)
• Overload Protection: Adjustable
• Short-Circuit Protection: Fixed Settings
• Application: Suitable for use in distribution boards, motor control centers, and other electrical systems requiring reliable circuit protection.

Technical Specifications:

• Rated Operational Voltage (Ue): Up to 690 V AC
• Rated Insulation Voltage (Ui): 1000 V AC
• Rated Impulse Withstand Voltage (Uimp): 8 kV
• Frequency: 50/60 Hz
• Mounting: Fixed or Plug-in
• Standards Compliance: IEC 60947-2, IEC 60947-1

Benefits:

• High Breaking Capacity: Ensures reliable protection even in high fault current conditions.
• Adjustable Overload Protection: Allows for precise customization to match the specific requirements of the electrical system.
• Thermal Magnetic Trip Unit: Provides both thermal and magnetic protection, ensuring quick response to overloads and short circuits.
• Robust Design: Built to withstand harsh industrial environments, ensuring long-term reliability.

Applications:

The 3VA1150-6GE42-0AA0 is ideal for use in a variety of applications, including:

• Industrial power distribution systems
• Commercial buildings
• Data centers
• Motor control centers
• Renewable energy systems