3VA2340-4HM42-0AA0 | MCCB 400 A, 4 Pole, 36 kA, O/L, S/C & E/F, Microprocessor Based Trip Unit ETU330 LIG – Siemens

The 3VA2340-4HM42-0AA0 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.

Equipped with a 36 kA breaking capacity, this circuit breaker ensures robust protection against short circuits and overloads. It incorporates advanced protection features, including Overload (O/L), Short Circuit (S/C), and Earth Fault (E/F) protection, ensuring comprehensive safety for your electrical systems.

The Microprocessor Based Trip Unit ETU330 LIG provides precise and reliable tripping characteristics, enhancing the overall performance and safety of the circuit breaker. This intelligent trip unit allows for customizable settings, enabling optimal protection tailored to specific application requirements.

Designed and manufactured by Siemens, a global leader in electrical engineering, the 3VA2340-4HM42-0AA0 MCCB is built to the highest standards of quality and reliability. It is an ideal choice for applications requiring high-performance circuit protection, such as power distribution systems, industrial machinery, and commercial buildings.

Key Features:

• Rated Current: 400 A
• Number of Poles: 4
• Breaking Capacity: 36 kA
• Protection Features: Overload (O/L), Short Circuit (S/C), Earth Fault (E/F)
• Trip Unit: Microprocessor Based Trip Unit ETU330 LIG
• Brand: Siemens

Applications:

• Power Distribution Systems
• Industrial Machinery
• Commercial Buildings
• Electrical Panels and Switchboards

The 3VA2340-4HM42-0AA0 MCCB from Siemens is a reliable and efficient solution for protecting your electrical circuits, ensuring safety and continuity in your operations.