"HHB200U (MCCB, 200A, 25KA Icu, Adjustable Thermal 0.63 - 1 In, Adjustable Magnetic 6 - 13 In) The HHB200U is a 200A molded case circuit breaker designed for industrial and heavy-duty electrical applications. It features an interrupting capacity (Icu) of 25KA, ensuring robust protection against overloads and short circuits. The adjustable thermal protection ranges from 0.63 to 1 In, allowing flexible operation under different load conditions. Additionally, its adjustable magnetic trip settings from 6 to 13 In provide enhanced protection against high inrush currents and electrical faults, making it suitable for large-scale power distribution systems."