Siemens 5SV1316-1KK02 RCBO 2P 2A C-Characteristic 30mA Type AC

The Siemens 5SV1316-1KK02 is a high-performance 2-pole RCBO engineered to provide comprehensive electrical circuit protection in a compact form factor. By integrating both residual current protection and overcurrent protection into a single device, it effectively safeguards electrical installations against short circuits, overloads, and dangerous earth leakage currents. This unit is designed for precision and reliability, ensuring that electrical systems remain stable and safe under various operating conditions.

Advantages

This RCBO offers significant space-saving benefits due to its compact design, which is ideal for modern distribution boards where installation space is limited. The integration of two protective functions into one unit simplifies the wiring process and reduces the number of components required in a circuit. With its C-type tripping characteristic and 30mA sensitivity, it provides a balanced approach to protection, preventing nuisance tripping while maintaining high safety standards for residential and commercial users.

Suitable for

• Residential electrical distribution boards
• Commercial office building circuits
• Protection of lighting and low-power appliance circuits
• General earth leakage and overcurrent protection

When it may not be suitable

This device is classified as Type AC, which is designed for detecting sinusoidal AC residual currents. It may not be suitable for circuits containing electronic equipment that produces DC components or high-frequency leakage, such as certain types of variable speed drives or advanced power electronics, where Type A or Type B devices might be required.

Key specifications

• Number of poles: 2
• Rated current: 2A
• Tripping characteristic: C-type
• Residual current sensitivity: 30mA
• Residual current type: AC

How to use

The device should be installed by a qualified electrician in accordance with local electrical regulations. It is mounted onto a standard DIN rail within a distribution board. Ensure that the supply cables are correctly connected to the input terminals and that the load circuit is connected to the output terminals. After installation, the device should be tested using the integrated test button to verify the mechanical functionality of the residual current mechanism.

What to consider before purchase

• Verify that the 2A rated current is appropriate for the specific load of the circuit.
• Ensure the installation environment is compatible with Type AC residual current devices.
• Check the available space in your distribution board to accommodate the 2-pole unit.
• Confirm that the C-type characteristic matches the inrush current requirements of the connected equipment.

Usage recommendations

Regularly test the RCBO using the built-in test button at least every six months to ensure the residual current protection mechanism remains operational and responsive to faults.