3VA2340-6JQ42-0AA0 | MCCB 400 A, 4 Pole, 85 kA, O/L, S/C & E/F, Microprocessor Based Trip Unit ETU560 LSIG – Siemens

The 3VA2340-6JQ42-0AA0 is a high-performance Molded Case Circuit Breaker (MCCB) from Siemens, designed for reliable and efficient protection of electrical circuits. This MCCB is rated for a current of 400 A and features a 4-pole configuration, making it suitable for a wide range of industrial and commercial applications.

Key Features:

• Rated Current: 400 A
• Number of Poles: 4
• Breaking Capacity: 85 kA
• Protection Functions: Overload (O/L), Short Circuit (S/C), and Earth Fault (E/F)
• Trip Unit: Microprocessor-based ETU560 LSIG
• Brand: Siemens

Advanced Protection with ETU560 LSIG Trip Unit:

The MCCB is equipped with the advanced ETU560 LSIG microprocessor-based trip unit, which provides precise and reliable protection against overloads, short circuits, and earth faults. The LSIG functionality ensures comprehensive protection for both equipment and personnel, enhancing the safety and reliability of the electrical system.

Applications:

This MCCB is ideal for use in a variety of settings, including:

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

Technical Specifications:

• Rated Voltage: Up to 690 V AC
• Frequency: 50/60 Hz
• Mounting: Fixed or Plug-in
• Standards Compliance: IEC 60947-2, IEC 60947-4-1

Why Choose Siemens MCCB?

Siemens MCCBs are known for their high quality, durability, and advanced technology. The 3VA2340-6JQ42-0AA0 offers superior protection, ease of installation, and reliable performance, making it a trusted choice for critical electrical systems.