To cut electrical current immediately in the event of a fault, use this RCBO from Siemens. It protects equipment from damage and safeguards people against electric shocks, so helps to keep your workspace safe. For quick and easy installation, the unit simply slides onto a DIN rail. A mechanical service life of up to 10,000 operations means you can rely on its longevity. As the breaker is halogen-free, there's no risk of it emitting toxic fumes in the event of a fire. You'll find this device frequently used in industrial and commercial lighting systems and for the protection of components like switch-mode power supplies and frequency converters.

• IP20-rated housing when wired and correctly installed, so it's protected against fingers and objects larger than 12mm
• Optional power-cord positioning at either the top or bottom of the unit to best suit your installation needs
• Screw terminals hold conductors firmly in place, so reduce the need for frequent re-tightening
• Compact dimensions of 17.6 (L) x 70 (W) x 89.8mm (D) to save space in your distribution panel

This RCBO is designed for the specific protection of AC electrical circuits.