Westinghouse Electric Corporation QCC3225 U Circuit Breaker

Westinghouse Electric Corporation QCC3225 U Circuit Breaker is a 3-pole, 225 A three-phase protection device rated for 240 V, built for branch circuit protection in industrial and commercial power-distribution systems. As part of the QCC series, it protects circuits in panelboards, industrial control systems, manufacturing equipment, and motor branch circuits by interrupting overloads and short circuits to safeguard connected equipment. This panel-mounted circuit breaker is commonly used in commercial facilities and industrial machinery, and is suitable for replacement or retrofit projects where high-amperage interruption is required. Common replacements include Eaton CC3225, Square D QOB3225, and Siemens BQ3B225.