Abb auxiliary contact SN201/DS203NC 1NA + 1NC 230V SN201-IH
Abb Compact Series Auxiliary Contact is a device designed to remotely signal the open/closed status of the switch with which it is associated. In addition to this function, it also serves as a coupling interface for other compatible auxiliary elements of the Compact Series, ensuring seamless integration into electrical systems, with the following features:
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Number of auxiliary contacts: 1
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Rated voltage: 230V
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Coupling interface for compatible auxiliary elements
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Remote signaling of switch status (open/closed)
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Compatibility with Compact series switches
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Dimensions: 9x85x69 mm (W-H-P)
Further Abb RCBO combinations:
Further Abb Residual current device combinations:
Further Abb circuit breaker combinations:
Abb auxiliary contact SN201/DS203NC 1NA + 1NC 230V
This auxiliary contact is ideal for installations where remote signaling of breaker status is required, allowing real-time monitoring of switchgear and distribution systems.
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Remote supervision of circuit breakers
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Use in switchboards for industrial and commercial applications
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Compatibility with add-on modules from the Compact series
The coupling interface allows additional auxiliary elements to be integrated, making it a versatile and scalable solution for different usage scenarios.
Quick and Easy Installation
Thanks to the compact design and compatibility with the Compact series, installation of the auxiliary contact is quick and intuitive, with no need for modifications to the existing installation.
Data sheet
- Type: Auxiliary Contacts
- Voltage: 230VAC
- Model: Signalling contact
: 3

