3VJ1450-7DA32-0AA0 | MCCB 500 A, 3 Pole, 55 kA, Fixed O/L & Fixed S/C Settings, Thermal Magnetic Trip Unit (FTFM) – Siemens

The 3VJ1450-7DA32-0AA0 is a high-performance Molded Case Circuit Breaker (MCCB) manufactured by Siemens. Designed for industrial and commercial applications, this MCCB ensures reliable protection against overloads and short circuits in electrical systems.

Key Features:

• Rated Current: 500 A
• Number of Poles: 3 Pole
• Breaking Capacity: 55 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 ideal for use in a wide range of applications, including:

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

Advantages:

• High breaking capacity ensures safety in demanding environments.
• Fixed settings for overload and short circuit protection provide consistent performance.
• Thermal magnetic trip unit offers reliable and precise tripping characteristics.
• Robust design ensures durability and long service life.

Installation and Maintenance:

The 3VJ1450-7DA32-0AA0 is designed for easy installation and maintenance. It is recommended to follow Siemens’ installation guidelines and perform regular inspections to ensure optimal performance.

Warranty and Support:

Siemens provides a standard warranty for this product, along with comprehensive technical support to assist with installation, troubleshooting, and maintenance.