The Siemens Moulded Case Circuit Breaker is designed to provide reliable line protection with exceptional breaking capacity, making it an essential component for safeguarding electrical circuits. With its innovative ETU330 overcurrent release and ground fault protection functionality, the device ensures enhanced safety and operational efficiency. Its robust design accommodates a variety of operational requirements, delivering optimal performance even under demanding conditions. The breaker features an impressive insulation voltage rating and is tailored for seamless integration into industrial environments.

Adjustable response values provide flexibility for various applications
Compact dimensions facilitate easy installation in tight spaces
Durable construction withstands tough environmental conditions
Low power loss enhances energy efficiency during operation
Mechanical and electrical endurance ratings ensure long lasting reliability