TANZINI MCB 1Pole 25A Type-D TCG Series

Stock Code:
TCG6D125
Description for D Curve MCB (Tanzini ACG Series):

The D Curve MCB in the Tanzini ACG series is ideal for installations where high inrush currents are expected. With its tripping characteristic, it is designed to handle up to 20 times the rated current, making it perfect for industrial applications involving motors, transformers, and other high-demand equipment. This breaker ensures the protection of your electrical circuits, offering reliable overcurrent protection in demanding environments.

When comparing the C curve and D curve MCBs (Miniature Circuit Breakers), the key difference lies in their tripping characteristics:C Curve MCB: This type trips when the current exceeds 5 to 10 times the rated load. It is commonly used in commercial and light industrial applications where high inrush currents are less frequent, such as for fluorescent lighting or general power points.D Curve MCB: This type trips when the current exceeds 10 to 20 times the rated load. It is designed for industrial or commercial applications with high inrush currents, like transformers, X-ray machines, and heavy electric motors.

(https://www.ecsnz.com/articles/2016-03-07-c-curve-vs-d-curve)
(https://www.quantumautomation.com/blog/c-vs-d-curve-circuit-breakers-whats-the-difference).