3VJ MCCB, Thermal Magnetic Trip Unit - 3VJ1332-7DA32-0AA0

Product Description

3VJ MCCB, Thermal Magnetic Trip Unit – 3VJ1332-7DA32-0AA0

The Siemens 3VJ1332-7DA32-0AA0 is a robust Molded Case Circuit Breaker (MCCB) from the 3VJ1 series, designed for reliable protection of low-voltage electrical distribution systems in industrial and commercial applications. It uses a Thermal Magnetic Trip Unit (FTFM) that ensures dependable protection against overload and short-circuit faults, helping maintain safe and stable electrical operation.

This model belongs to the 3VJ13 frame size (320 A class) and features a 3-pole configuration, making it suitable for three-phase distribution systems. It is commonly used in PCC panels, MCC panels, industrial switchboards, OEM equipment, HVAC systems, and infrastructure projects where dependable circuit protection is required.

The breaker provides a high breaking capacity of 55 kA at 415 V AC, making it suitable for demanding industrial environments with high fault levels.

🔹 Key Features

• Siemens 3VJ1 series MCCB
• Part Number: 3VJ1332-7DA32-0AA0
• Thermal Magnetic Trip Unit (FTFM)
• Rated current: 320 A
• 3-pole configuration
• Breaking capacity: 55 kA @ 415 V AC
• Fixed overload and short-circuit protection
• Reliable thermal overload protection
• Instantaneous magnetic short-circuit tripping
• Compact molded case design
• High electrical and mechanical durability
• Suitable for industrial LT distribution systems
• Screw-type terminal connections
• Complies with IEC 60947-2 standards