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

The Siemens Moulded Case Circuit Breaker is designed for superior line protection, delivering remarkable performance for heavy duty electrical applications. Featuring a robust construction, this device offers excellent breaking capacity, ready to handle significant short circuit currents. Its advanced ETU550 overcurrent release mechanism ensures dependable protection against overloads, while multiple adjustable parameters allow for tailored configurations to match specific needs.

Compact dimensions facilitate easy installation in various setups
Durable construction ensures longevity and reduces maintenance needs
Adaptable settings allow customised protection based on specific operational requirements
Rated for high ambient temperatures, ensuring reliability in extreme conditions
IP40 protection class enhances durability against harsh environments