SENTRON 3VA MCCB, Thermal Magnetic Trip Unit - 3VA2063-4HM32-0AA0

Product Description

SENTRON 3VA MCCB, Thermal Magnetic Trip Unit – 3VA2063-4HM32-0AA0

The Siemens 3VA2063-4HM32-0AA0 is a robust Molded Case Circuit Breaker (MCCB) from the SENTRON 3VA2 series, engineered for dependable protection of low-voltage electrical distribution systems. It protects electrical circuits against overload, short-circuit, and earth fault conditions, ensuring safe and efficient operation in industrial and commercial applications.

This MCCB belongs to the 3VA20 frame size (63 A class) and is equipped with an advanced ETU330 electronic trip unit, providing accurate and adjustable protection settings for improved coordination and system reliability. It is suitable for applications where high fault interruption capacity and selective protection are required.

The compact design and strong breaking performance make it ideal for use in industrial switchboards, commercial distribution panels, OEM machinery, infrastructure projects, and utility systems.

🔹 Key Features

• Siemens SENTRON 3VA2 series MCCB
• Part Number: 3VA2063-4HM32-0AA0
• Rated current: 63 A
• 3-pole configuration
• Electronic trip unit: ETU330
• High breaking capacity: 55 kA @ 415 V AC
• Adjustable overload and short-circuit protection settings
• Protection against overload, short circuit & earth fault
• Compact 3VA20 frame design for space-saving installation
• High electrical and mechanical durability
• Fixed mounting type for panel integration
• Suitable for industrial-grade LT power distribution systems

Complies with IEC 60947-2 standards