SENTRON 3VA MCCB, Microprocessor Trip Unit - 3VA2116-4HM42-0AA0

Product Description

SENTRON 3VA MCCB, Microprocessor Trip Unit – 3VA2116-4HM42-0AA0

The Siemens 3VA2116-4HM42-0AA0 is a high-performance Molded Case Circuit Breaker (MCCB) from the advanced SENTRON 3VA2 series, designed for intelligent and reliable protection of low-voltage electrical distribution systems. Equipped with a precise Microprocessor-Based Electronic Trip Unit, it provides accurate protection against overload and short-circuit faults, ensuring safe and uninterrupted operation in industrial and commercial power applications.

This MCCB features a 4-pole configuration with a 160 A rated current, offering enhanced fault sensing, improved system selectivity, and dependable circuit protection. Its compact design and advanced electronic trip technology make it suitable for industrial switchboards, PCC/MCC panels, OEM machinery, HVAC systems, and infrastructure projects.

The SENTRON 3VA series is engineered for modern electrical installations requiring high operational safety, efficient power management, and long-term reliability.

🔹 Key Features

• Siemens SENTRON 3VA2 series MCCB
• Part Number: 3VA2116-4HM42-0AA0
• Microprocessor-based electronic trip unit
• Rated current: 160 A
• 4-pole configuration
• Accurate overload and short-circuit protection
• Intelligent electronic fault sensing
• Adjustable protection settings for improved selectivity
• Compact molded case construction
• High electrical and mechanical endurance
• Suitable for industrial and commercial LT systems
• Easy installation and maintenance
• Complies with IEC 60947-2 standards