SENTRON 3VA MCCB, Thermal Magnetic Trip Unit - 3VA2063-4HL32-0AA0

Product Description

SENTRON 3VA MCCB, Thermal Magnetic Trip Unit – 3VA2063-4HL32-0AA0

The Siemens 3VA2063-4HL32-0AA0 is a reliable Molded Case Circuit Breaker (MCCB) from the SENTRON 3VA2 series, designed for protection of low-voltage electrical distribution systems. It ensures safe and stable operation by protecting circuits against overload, short circuit, and earth fault conditions, making it suitable for industrial, commercial, and infrastructure applications.

This MCCB belongs to the 3VA20 frame size (63 A class) and is equipped with a thermal magnetic / electronic trip unit (ETU320 LI variant depending on configuration), offering precise protection settings and high fault interruption capability for modern power distribution networks.

It is widely used in industrial switchboards, commercial panels, OEM machinery, and critical electrical systems, where compact design, reliability, and strong breaking performance are required.

🔹 Key Features

• Siemens SENTRON 3VA2 series MCCB
• Part Number: 3VA2063-4HL32-0AA0
• Rated current: 63 A
• 3-pole configuration
• Trip unit: ETU320 LI (thermal magnetic / electronic type depending on variant)
• Breaking capacity: 36 kA @ 415 V AC
• Protection against overload, short circuit & earth fault
• Adjustable protection settings for coordination
• Compact 3VA20 frame design for space-saving installation
• High electrical and mechanical endurance
• Fixed mounting type for panel integration
• Suitable for industrial-grade LT distribution systems
• Complies with IEC 60947-2 standards