Technical Parameters
General
Product Type: Auxiliary / signal contact accessory
Model: S2C‑S/H6R
Compatibility: Designed for use with ABB System Pro M Compact devices including miniature circuit breakers (e.g., S200, S200M, S200P, S200S), SN201 series, RCCBs (F200), and RCBOs (DS201, DS202C)
Mounting Position: Right side of main protective device
Selector Function: Option to indicate either device contact position or fault condition
Contact Configuration
Contact Type: Auxiliary contact for status signaling
Contact Changeover Selector: Changeover indication mode (breaker position vs. fault signal)
Typical Output: Signal suitable for control circuits (wired back to PLC, indicator lamp, alarm panel, etc.)
Electrical Ratings
Rated Current: Suitable for auxiliary loads (control/indication) — typically up to 6 A
Rated Voltage: Compatible with control voltage ranges up to approx. 250 V AC / 110 V DC (control/auxiliary signaling circuits)
Coil / Switching Duty: Designed for AC‑12 / DC‑12 utilization categories (control and signaling use)
Mechanical & Installation
Mounting: Snap‑on / side‑mounted onto breaker body
Terminal Connections: Screw terminals for secure interconnection of control/indicator wiring
Number of Contacts: One auxiliary contact with selector function for status feedback
Physical
Width: ~8.8 mm
Height: ~85 mm
Depth: ~69 mm
Weight: Lightweight compact accessory
Construction: Durable industrial plastic and metal components for panel use
Environmental
Operating Temperature Range: Suitable for standard industrial ambient conditions
Pollution Degree: Typical for control panels and distribution boards
Applications
Remote signal of breaker ON/OFF/trip status
Feedback to PLC or automation systems
Activation of alarm circuits on fault condition
Control panel status indication lamps and annunciators
Enhanced safety/monitoring of protective devices
The ABB S2C‑S/H6R is a signal/auxiliary contact accessory designed to install on the right side of compatible miniature circuit breakers (MCBs) and residual current devices (RCCBs/RCBOs) from ABB’s System Pro M Compact series. It provides a remote indication or signaling function of the switching status (ON/OFF/trip) of the protective device by adding a small contact block that changes state in sync with the breaker’s main contacts. This accessory improves monitoring and control in electrical distribution boards, automation panels, and safety systems.