GARO RCBO 10kA Residual Current Breaker with Overcurrent Protection
Quick guide for the GARO RCBO 10kA residual current breaker. Includes technical specifications, wiring diagrams, and installation dimensions for models RCBOLIB...R and RCBOLIC...R.
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This document provides the technical specifications and installation parameters for the GARO RCBO 10kA series (RCBOLIB...R, RCBOLIC...R). This device is a residual current breaker with overcurrent protection, designed for electrical installations. Ensure all work is performed by a qualified electrician in accordance with local regulations.
Technical Specifications
The following technical data applies to the GARO RCBO 10kA series:
- Rated voltage (Un): 230V AC
- Rated current (In): 6 - 45A
- Minimum supply voltage (Umin): 230V
- Rated frequency (fn): 50 Hz
- Rated short-circuit capacity: 6 kA
- Back-up fuse: 100A gG
- Tripping characteristic: B, C
- Type: A
- Rated residual current (IΔn): 30, 100 mA
- Rated residual making & breaking capacity (IΔm): 6000A
- Terminals: 1-25mm², max. 3Nm
- Width: 18 mm
- Standards: IEC 61009
Wiring and Dimensions
The device features a standard 18mm module width. The wiring diagram (KZ9-1M FN) indicates the connection points for Line (L) and Neutral (N) inputs and outputs. Ensure that the wire cross-section used is within the 1-25mm² range and that terminal screws are tightened to a maximum of 3Nm.
Manufacturer information
Garo AB
Practical help
Common problems
Verify that the rated residual current (30mA or 100mA) matches the circuit requirements and check for leakage or short-circuit faults in the downstream installation.
Ensure wire size is between 1-25mm² and torque is applied correctly (max 3Nm) to prevent loose connections or damage.
Before use
- Verify that the supply voltage is 230V AC.
- Ensure the rated current (6-45A) is appropriate for the circuit load.
- Confirm the residual current sensitivity (30mA or 100mA) is correct for the application.
- Check that the wire size is within the 1-25mm² range.
- Ensure the installation environment complies with IEC 61009 standards.
Manual page author
Emily Carter
User documentation editor
Prepares concise manual descriptions and highlights the most useful setup, operation, and maintenance information for readers.