Keen to put a plug in your system's current leakage problem? This RCCB from ABB delivers the protection you need. With a residual current rating of 30mA, it takes the job of draining away leaked current off your hands, so you enjoy hassle-free risk control. The device trips as soon as it detects a hazard, breaking the circuit to keep your components safeguarded against electrical faults. Two protective poles mean this versatile unit can keep a close eye on two circuits at once. To cut downtime out of the equation, this breaker resets with a simple flip of its front-mounted toggle switch.

• Snaps onto a DIN rail, giving you fast installation without any tools
• Compact dimensions of 35 (W) x 85 (H) x 69mm (D), so it's easy to mount on a busy rail
• Electrical lifespan of 10,000 cycles to provide long-lasting protection

• Power distribution systems
• Rail industry
• Telecommunications

This unit's handle comes with markings that indicate your circuit's status, so you can check if it's tripped with just a glance.