Cutler-Hammer DH321NGK molded case circuit breaker, rated for 30 A at 600 V, is sold as a 3-pack and configured for three-phase systems. This 3-pole device provides overcurrent protection for three-phase circuits in commercial and industrial electrical installations. The DH321NGK is part of Cutler-Hammer's molded case line and is intended to protect connected loads up to 30 A at 600 V in panelboards.
