Siemens SENTRON Electronic Circuit Breaker 400A 3VA, 3 channels

The Siemens molded case circuit breaker from is designed to deliver uncompromising line protection, integrating advanced features to ensure reliability and performance. Its robust construction and innovative ETU850 release offer superior overload and short-circuit protection tailored for rigorous applications. With a maximum breaking capacity of 150 kA at 415 V, it ensures safety under fault conditions, while its insulation voltage rated up to 800 V enhances operational integrity.

Built to withstand a wide temperature range for versatile use
Complies with IEC 60947 standards for guaranteed quality
Compact design simplifies integration into existing systems
IP40 front protection contributes to environmental safety