The coupling relay with guided or forced contacts according to DIN EN 50205 meets the requirements for type A according to DIN EN 50205, if the connection is made as one normally open contact and one normally closed contact. Furthermore, it has obtained cULus approval for industrial control equipment according to UL 508. Thanks to the integrated status LED, the user can monitor the switching states at any time. The forced-drive coupling relay is equipped with two changeover contacts.
ABB publishes EPD for SACE Infinitus circuit breaker to drive sustainable DC protection
ABB has published an Environmental Product Declaration (EPD) verified according to ISO 14025 Type III for the SACE Infinitus solid state circuit breaker (SSCB).
