3VJ1332-3EA42-0AA0 | MCCB 320 A, 4 Pole, 25 kA, Fixed O/L & Fixed S/C Settings, Thermal Magnetic Trip Unit (FTFM) – Siemens

The 3VJ1332-3EA42-0AA0 is a high-performance Molded Case Circuit Breaker (MCCB) manufactured by Siemens. Designed for reliable and efficient electrical protection, this MCCB is ideal for industrial, commercial, and infrastructure applications.

Key Features:

• Rated Current: 320 A
• Number of Poles: 4 Pole
• Breaking Capacity: 25 kA
• Trip Unit Type: Thermal Magnetic Trip Unit (FTFM)
• Overload (O/L) Settings: Fixed
• Short Circuit (S/C) Settings: Fixed
• Mounting Type: Fixed

Applications:

This MCCB is suitable for protecting electrical circuits against overloads and short circuits in various environments, including:

• Industrial plants
• Commercial buildings
• Data centers
• Power distribution systems

Technical Specifications:

• Voltage Rating: Up to 690 V AC
• Frequency: 50/60 Hz
• Standards Compliance: IEC 60947-2
• Operating Temperature: -25°C to +70°C
• Protection Degree: IP20 (when installed in an enclosure)

Advantages:

• Robust and durable design for long-term reliability
• Fixed settings for simplified operation and maintenance
• Thermal magnetic trip unit ensures precise and reliable protection
• Compact and space-saving design

Additional Information:

The Siemens 3VJ1332-3EA42-0AA0 MCCB is part of Siemens’ comprehensive range of circuit protection devices, known for their high quality and performance. It is designed to meet the demanding requirements of modern electrical systems, ensuring safety and efficiency.