Miniature Transparent 3-Pole Circuit Breaker, Adjustable 6-63A

【Visible Arc Extinction】The transparent housing allows observation of the arc splitting grid, which magnetically separates the electrical arc into multiple segments, increasing resistance until the circuit is forcibly interrupted.
【Ergonomic D-Handle】The D-shaped handle, designed to fit the natural movement of the fingers, provides a comfortable feel while ensuring reliable manual switching for distribution board applications.
【Thermo-Steel Housing】The housing will not melt under intense heat or in the event of a fire, effectively reducing secondary risks during circuit faults, without resorting to vague claims of "safety."
【Free-Trip Protection】Overload and short-circuit detection operates independently of the handle position, extending the life of connected devices by ensuring systematic disconnection in the event of a fault.
【DIN Rail Mounting】Designed for standard residential distribution boards, this device three-phase integrates perfectly into domestic installations to manage single-phase and three-phase circuits.