Upgrade your electrical system’s safety and reliability with the Halonix Sure 40A Triple Pole and Neutral (TPN) Miniature Circuit Breaker (MCB). Designed to provide optimal protection against overload and short circuit conditions, this TPN MCB is ideal for managing heavy-duty applications, especially where high inrush currents are common. With a rated current of 40 Amps and a breaking capacity of 10 kA, this unit is perfectly suited for both commercial and residential setups. The Triple Pole and Neutral configuration ensures extended protection by isolating three phases along with the neutral, safeguarding your entire circuit.