Tronic MCCB 250A 3-Pole Circuit Breaker, IEC/EN 60947-2
TSh 189,000
Our review
This Tronic device is a molded case circuit breaker rated at 250A with three poles, intended to cut power when current runs too high or a short circuit occurs. It is built to IEC/EN 60947-2 and carries ICU 21 and ICS 21 ratings, meaning its ultimate and service breaking capacities are both stated at 21. That combination suits someone specifying protection for a demanding electrical system, such as a main incomer or a large distribution board, rather than a small domestic circuit. Before buying, confirm the trip unit type, whether you need adjustable settings, and that the frame size and breaking capacity match your installation and fault level. Compare with other 250A three-pole MCCBs on breaking capacity, standard compliance, and whether accessories like auxiliary contacts are available. Available on Sokonia.
Sold and delivered by Sokonia. We may earn a commission when you buy through this link.