3VA25635MP320AA0 | MCCB 630 A, 3 Pole, 55 KA, O/L & S/C, Microprocessor Based Trip Unit ETU550M LSI – Siemens

The 3VA25635MP320AA0 is a high-performance Molded Case Circuit Breaker (MCCB) manufactured by Siemens, designed for reliable and efficient electrical protection in industrial and commercial applications. This MCCB is rated for a current of 630 A and features a 3-pole configuration, making it suitable for three-phase power systems.

With a breaking capacity of 55 kA, this circuit breaker ensures robust protection against short-circuit faults, safeguarding electrical installations and equipment. It is equipped with an advanced Microprocessor-Based Trip Unit ETU550M LSI, which provides precise and adjustable protection settings for overload (O/L) and short-circuit (S/C) conditions.

The ETU550M LSI trip unit offers enhanced functionality, including long-time, short-time, and instantaneous protection settings, ensuring optimal coordination with downstream devices. This intelligent trip unit also features a user-friendly interface for easy configuration and monitoring, making it ideal for modern electrical systems.

Key features of the 3VA25635MP320AA0 include:

• Rated Current: 630 A
• Number of Poles: 3
• Breaking Capacity: 55 kA
• Trip Unit: ETU550M LSI (Microprocessor-Based)
• Protection Functions: Overload (O/L) and Short-Circuit (S/C)
• Application: Industrial and Commercial Electrical Systems

This MCCB is designed to meet the highest standards of safety and reliability, making it a trusted choice for critical electrical installations. Its compact design and advanced features ensure efficient operation and easy integration into existing systems.