3VJ MCCB, Thermal Magnetic Trip Unit - 3VJ1220-3EA42-0AA0

Product Description

3VJ MCCB, Thermal Magnetic Trip Unit – 3VJ1220-3EA42-0AA0

The Siemens 3VJ1220-3EA42-0AA0 is a robust Molded Case Circuit Breaker (MCCB) from the 3VJ1 series, designed for reliable protection of low-voltage electrical distribution systems. It features a thermal magnetic trip unit (FTFM) that ensures dependable protection against overload and short-circuit faults, maintaining safety and continuity in power distribution networks.

This MCCB is widely used in industrial switchboards, commercial distribution panels, and OEM electrical assemblies, offering compact design, high breaking capacity, and Siemens-grade durability for demanding applications.

Key Features

• Siemens 3VJ1 series MCCB
• Model: 3VJ1220-3EA42-0AA0
• Thermal Magnetic Trip Unit (FTFM)
• Rated current: 200 A
• 4-pole configuration for complete circuit protection
• Breaking capacity: 25 kA @ 415 V AC
• Fixed overload and short-circuit protection (FTFM type)
• Compact and rugged industrial-grade construction
• Screw-type terminal connection for secure wiring
• High electrical and mechanical endurance
• Suitable for LT distribution panels and switchboards
• Complies with IEC 60947-2 standards