ABB Molded Case Circuit Breakers (MCCB)
Jiahong supplies ABB Formula A, Tmax T, and Tmax XT molded case circuit breakers (MCCBs) for low-voltage feeder and equipment protection.
These ranges serve different circuit protection requirements, so the correct choice should account for rated current, breaking capacity, trip-unit arrangement, and system design. For a replacement order, the existing type code and accessory details are especially useful for checking compatibility.
