2P 16-125A 400V AC MCCB

The YRO 2P 16-125A 400V AC MCCB can be applied to single phase residences and small commercial establishments. Its 400V rated voltage is suitable for the general single phase mains standard, and the 125A rated current can meet the power supply requirements of most conventional single phase electrical equipment. The 8kV rated impulse voltage enables it to operate stably, in the face of instantaneous high voltage impulses in the power grid, avoiding equipment damage caused by voltage spikes. The 25kA breaking capacity ensures that the circuit is quickly cut off when a short circuit fault occurs, preventing the fault from spreading. The all white shell is not only simple and elegant in appearance but also has good insulation performance, providing reliable protection for the internal electrical components.

High Impulse Voltage Withstand Capacity: The 8kV rated impulse voltage of the molded case circuit breaker, far exceeds the common voltage impulse values in general 2 pole circuits, effectively resisting instantaneous high voltages caused by lightning induction and the start stop of large electrical appliances, ensuring the stable operation of the circuit in complex power consumption environments, and reducing the risk of equipment failure due to voltage impulses.
Powerful Breaking Capacity: The 25kA breaking capacity can quickly cut off the short circuit current and protect the connected electrical equipment. When a short circuit fault occurs, it can act quickly to avoid dangerous situations such as overheating and fire of the line, ensuring the safety of power consumption.
Simple and Beautiful Shell: The all white shell design has a good visual effect while ensuring insulation performance, and it is easy to integrate with various power consumption environments. Whether it is a modern and simple home distribution box or a small commercial place distribution cabinet, it can be coordinated and matched without affecting the overall aesthetics.

Internal Contact System: It adopts high quality conductive alloy materials with low contact resistance, generating less heat when normal current passes through, enabling efficient current conduction, reducing energy loss, and improving power consumption efficiency.
Tripping Mechanism: Equipped with a precise and sensitive thermal magnetic tripping device, the thermal tripping element can achieve overload protection, through the thermal deformation characteristics of the bimetallic strip according to the current overload situation; the magnetic tripping responds quickly to the short circuit current and cuts off the circuit instantaneously. The two work together to ensure timely and accurate action in different fault situations, providing reliable protection for the power line.