3VA2225-5HM42-0AA0 | MCCB 250 A, 4 Pole, 55 kA, O/L, S/C & E/F Settings, Microprocessor Trip Unit ETU330 LIG – Siemens

The 3VA2225-5HM42-0AA0 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 250 A and features a 4-pole configuration, making it suitable for a wide range of industrial and commercial applications.

Key Features:

• Rated Current: 250 A
• Number of Poles: 4
• Breaking Capacity: 55 kA
• Protection Functions: Overload (O/L), Short Circuit (S/C), and Earth Fault (E/F) protection
• Trip Unit: Microprocessor-based ETU330 LIG trip unit for precise and adjustable protection settings
• Compact Design: Space-saving and easy to install in various electrical panels
• High Performance: Ensures reliable operation under demanding conditions

Applications:

This MCCB is ideal for use in:

• Industrial power distribution systems
• Commercial buildings
• Data centers
• Renewable energy systems
• Motor protection circuits

Technical Specifications:

Benefits:

• Enhanced safety with advanced protection features
• Customizable settings for precise protection
• Durable and reliable performance
• Easy integration into existing systems