E-T-A ESS31-T Electronic Circuit Breaker

The model ESS31-T extends our product group of electronic overcurrent protection devices for DC 24 V applications.

 

At a width of only 12.5 mm it provides selective protection for all DC 24 V load circuits. This is achieved by a combination of active electronic current limitation in the event of a short circuit and overload disconnection at typically 1.2 times rated current.

 

It works with a single trip curve for all loads. Even capacitive loads up to 40,000 µF can be handled very easily. Fixed current ratings from 0.5 A to 12 A are available. The integral fail-safe element (fuse) is adjusted to the circuit breaker’s rated current and can be very easily synchronised with the wired cable cross section, facilitating planning significantly

 

The ESS31-T is track-mountable and provides ease of installation for groups of devices with several circuits.