SENTRON 3VA MCCB, Thermal Magnetic Trip Unit - 3VA2010-5HM42-0AA0

Product Description

SENTRON 3VA MCCB, Thermal Magnetic Trip Unit – 3VA2010-5HM42-0AA0

The Siemens SENTRON 3VA2010-5HM42-0AA0 is a premium-grade Molded Case Circuit Breaker (MCCB) designed for reliable protection of low-voltage electrical distribution systems. It features an advanced electronic trip unit (ETU330 LIG) that provides precise protection against overload, short circuit, and earth fault conditions, ensuring maximum system safety and operational reliability.

This MCCB belongs to the 3VA2 series (Frame 100) and is widely used in industrial plants, commercial buildings, infrastructure projects, and power distribution panels, where high breaking capacity and intelligent protection are essential.

🔹 Key Features

• Siemens SENTRON 3VA2 series MCCB
• Part Number: 3VA2010-5HM42-0AA0
• Electronic Trip Unit: ETU330 LIG
• Rated current: 100 A
• High breaking capacity: 55 kA @ 415 V AC
• 3-pole / 4-pole configuration (variant dependent)
• Adjustable protection for overload, short circuit & earth fault
• Compact 3VA20 frame design for space-saving installation
• High electrical and mechanical endurance
• Fixed panel mounting design
• Suitable for industrial-grade power distribution systems
• Complies with IEC 60947-2 standards