Electronic Circuit Breakers
Meeting the requirements of international standards is imperative in DC 24 V applications for centralised and decentralised control voltages.
All electronic circuit breakers from E-T-A’s ESS serie have a fully-fledged integral bimetal sub-assembly or a relay. In the event of a failure this offers genuine physical isolation of the contacts.
In the event of an overcurrent, the load circuit is firstelectronically disconnected. A few seconds later, the integral mechanical isolating element also disconnects, thus ensuring physical isolation.
Showing 3 products
E-T-A ESS31-T Electronic Circuit Breaker
DC 24 V, rail mounting, fixed current ratings, No. of channels 1. Physical isolation. 1-pole.
E-T-A ESS30-S Electronic Circuit Breaker
Economical and compact. DC 24 V. Pluggable. Fixed & adjustable current ratings. No. of channgels 1. Physical isolation. 2-pole.
E-T-A ESS22-T Electronic Circuit Breaker
Double pole protection. DC 24 V. Rail Mounting. Fixed current ratings. No. of channgels 1 (no. of poles 2). Physical isolation. 2-pole