The Siemens Moulded Case Circuit Breaker is designed to deliver exceptional performance and protection for your electrical systems. The 3VA2 series integrates advanced technology with robust design to cater to various operational requirements. The product is equipped with an ETU330 overcurrent release, providing precise overload and short circuit protection, ideal for both industrial and commercial applications. Its compact design and efficient thermal management contribute to a long mechanical service life, making it a reliable choice for protecting your electrical installations.

Designed for efficient thermal management
Compact footprint saves valuable installation space
Compatible with a wide range of conductor cross sections
IP40 protection class for reliable operation in various environments
Extensive mechanical and electrical endurance tested
Simplifies maintenance with accessible design