ABB S2C-H6R Auxiliary Contact 1 Changeover Contact

The ABB Auxiliary Contact S2C-H6R 1 Changeover Contact, also known as an auxiliary switch or signaling contact, is an electrical component from the field of (auxiliary) contactors for monitoring and indicating switching states. This auxiliary contact is designed for right-hand mounting on miniature circuit breakers, residual current devices (RCDs F200 up to 100 A), residual current operated circuit breakers with integral overcurrent protection (RCBOs DS200, consisting of DDA200 + S200) and load disconnectors (SD200). Its main function is the position indication of the device's contacts. It has the dimensions 0.88 x 8.5 x 6.9 cm and weighs 0.043 kg. Auxiliary contacts are used to signal the switching status of main switching devices, thereby providing important information, for example, in control and signaling systems in industrial plants or in building automation. They also enable the realization of complex interlocking functions in switchgear and contribute to increasing operational safety.

Auxiliary contact for right-hand mounting on miniature circuit breakers, RCDs F200 up to 100 A, RCBOs DS200 (DDA200 + S200) and load disconnectors SD200. Function S2C-H6R: Indication of the position of the device's contacts.