Shelly Pro CB

Shelly Pro CB is a DIN-rail smart circuit breaker: MCB protection and app control in one module.

The Shelly Pro CB series combines a smart relay with a real miniature circuit breaker in one DIN-rail module. It sits inside the distribution board and does two jobs at once: protecting the circuit against overload and short circuit the way an ordinary MCB does, and putting that circuit under app, schedule and automation control. That matters in a board where space is tight — you are not adding a relay alongside a breaker, you are replacing the breaker with one that is also switchable and monitorable.

What this model is

• Mounting: DIN rail

Genuine Shelly stock, supplied and supported in Egypt with nationwide delivery.

This device is wired into the mains and should be installed by a qualified electrician. For full electrical specifications — load ratings, dimensions and wiring diagrams — see the manufacturer's datasheet for this model.