DH221NGK - 30A, 2-Pole, Fused Disconnect Switch

Introducing the DH221NGK, a purpose-built 30A, 2-Pole Fused Disconnect Switch crafted for demanding industrial and commercial electrical environments. It delivers safe, reliable electrical isolation, supports proper lockout/tagout procedures, and ensures dependable disconnection under load—designed to hold up under daily use and challenging conditions.

Designed for robust performance in service panels, machine rooms, and factory floors, the DH221NGK provides confident control over power to critical equipment. Its dual-pole design isolates both live conductors, enhancing safety during maintenance and reducing the risk of accidental energization. Built for long-term durability, this switch is ready to perform when uptime matters most.

What sets the DH221NGK apart

• 30A, 2-Pole configuration for complete selective isolation of hot conductors in a single device.
• Fused disconnect design combines disconnection with overcurrent protection, helping to safeguard circuits and connected equipment.
• Lockout/tagout ready construction supports compliant maintenance procedures and worker safety.
• Rugged, industrial-grade build engineered to withstand the demands of commercial facilities and manufacturing environments.
• Clear, reliable disconnection under load to minimize downtime and ensure safe servicing of machinery.

Ideal applications and use cases

• Motor circuits in conveyors, pumps, and fans where a secure power cut is essential during servicing.
• HVAC equipment and industrial process lines that require safe isolation for maintenance windows.
• Control panels, electrical rooms, and service panels needing a dependable fused disconnect for routine safety procedures.
• Facilities aiming to implement or strengthen lockout/tagout programs with a proven, easy-to-use disconnect switch.

Specifications at a glance

• Amperage Rating: 30A
• Number of Poles: 2-Pole
• Product Type: Fused Disconnect Switch
• Model: DH221NGK

Practical tips for installation and operation

• Plan placement within standard control panels to streamline maintenance workflows and ensure easy access for lockout/tagout procedures.
• Pair the DH221NGK with compatible fusing to maintain consistent protection and rapid isolation when servicing equipment.
• Before maintenance, verify the switch is fully disengaged and locks are applied to prevent unexpected energization.
• Keep spare fuses accessible and label the disconnect clearly so authorized personnel can act quickly in fault or maintenance scenarios.

Choose the DH221NGK when you need a dedicated, easy-to-use fused disconnect that prioritizes safety, reliability, and long-term durability in busy industrial and commercial environments.