3VJ MCCB, Thermal Magnetic Trip Unit - 3VJ1220-7DA32-0AA0

Product Description

3VJ MCCB, Thermal Magnetic Trip Unit – 3VJ1220-7DA32-0AA0

The Siemens 3VJ1220-7DA32-0AA0 is a robust Molded Case Circuit Breaker (MCCB) from the 3VJ1 series, designed for reliable protection of low-voltage electrical distribution systems. It uses a thermal magnetic trip unit (FTFM) to provide dependable protection against overload and short-circuit faults, ensuring safe operation of electrical networks and connected equipment.

This MCCB is widely used in industrial switchboards, commercial distribution panels, OEM machinery, and infrastructure power systems, where high breaking capacity, compact design, and reliable fault protection are required.

🔹 Key Features

• Siemens 3VJ1 series MCCB
• Part Number: 3VJ1220-7DA32-0AA0
• Thermal Magnetic Trip Unit (FTFM)
• Rated current: 200 A
• 3-pole configuration
• High breaking capacity: 55 kA @ 415 V AC
• Fixed overload and fixed short-circuit protection
• Compact and rugged molded case design
• Screw-type terminal connection for secure wiring
• High electrical and mechanical endurance
• Suitable for LT switchboards and power distribution systems
• Complies with IEC 60947-2 standards