Siemens SENTRON Electronic Circuit Breaker 40A 3VA2, 3 channels

The Siemens Moulded Case Circuit Breaker is engineered to provide exceptional line protection and reliable performance. The state of the art ETU850 overcurrent release features an LSI protection function and adjustable settings, ensuring optimal safety in various operational conditions. Designed with a robust insulation voltage of up to 800 V and a breaking capacity class L, it handles up to 150 kA at 415 V, making it perfect for demanding applications.

Compatible with external current transformers for neutral conductor protection
Designed for a wide operational temperature range, from 25 °C to 70 °C
Power loss efficiencies contribute to overall energy savings
Easy front terminal electrical connections for straightforward installation
Lightweight design facilitates easier handling and deployment