Schneider Electric B56 Three-Phase Industrial Circuit Breaker

Schneider Electric's Square D B56 three-phase industrial circuit breaker is designed for 480V electrical systems and carries a current rating in the 30.9–32.7 A range. It's a three-pole device, meaning it protects all three phases in a single package, offering coordinated protection for three-phase circuits in industrial environments. As part of the B56 family, this breaker aligns with Square D installation practices and accessories, helping ensure consistent, compatible protection across industrial panels and distribution boards. Applications typically include safeguarding feeders and equipment fed from 480V three-phase distribution, making it suitable for use in manufacturing facilities, processing plants, and other heavy-duty electrical installations where reliable overcurrent protection is required. When selecting this component, verify that the 480V rating and the 30.9–32.7 A range match the protected circuit's voltage and current requirements to ensure proper protection.