2CDS200922R0001 ABB S2C-S/H6R Aux Signal Contact for S200 MCB

ABB S2C-S/H6R (article 2CDS200922R0001) is a universal auxiliary and signal contact accessory for ABB modular protective devices including MCBs, RCCBs, and RCBOs. A built-in selector lets the installer choose between two operating modes: indicating the open or closed state of the protected device's contacts, or transmitting a trip fault alarm. This single accessory covers both functions, removing the need to stock separate auxiliary and signal contacts.

Technical specifications:

• Series: S2C-S/H6R
• ABB article number: 2CDS200922R0001
• EAN: 4016779563819
• Type: Universal auxiliary/signal contact
• Operating mode: Selector-switchable between auxiliary contact mode (contact position indication) and signal contact mode (fault signalling)
• Compatible devices: ABB MCBs S 200 series, SN 201 series; RCCBs F 200 series; RCBOs DS201, DS202C, DS 200 series

Features and benefits:

• Selector switch toggles between contact position indication and fault trip signalling, so one accessory serves both purposes
• Signals overcurrent and short-circuit trips when mounted on MCBs or RCBOs
• Signals earth fault trips when mounted on RCCBs or RCBOs
• Wide compatibility across ABB S 200, SN 201, F 200, DS201, DS202C, and DS 200 series devices reduces the number of different spare parts to hold

Applications:

• Remote monitoring of circuit breaker open or closed status in distribution boards
• Fault alarm output for overcurrent or short-circuit trips on MCBs and RCBOs
• Earth fault trip alarm output on RCCBs and RCBOs
• Integration with PLCs, building management systems, or remote signalling panels requiring contact status or trip indication

Also known as: ABB S2C-S/H6R, S2C-S/H6R 2CDS200922R0001, universal auxiliary contact, universal signal contact, ABB MCB signal contact accessory.