GE DH421R - 30A, 240V, Fusible Bus Plug

Trust the GE DH421R to keep demanding industrial and commercial power systems running smoothly. This 30A, 240V Fusible Bus Plug is engineered for reliable distribution within busway and panelboard power networks, delivering protective, plug-in flexibility where uptime matters most.

Specifications at a glance

• Brand: GE
• Model: DH421R
• Type: Fusible Bus Plug
• Amperage: 30A
• Voltage Rating: 240V
• Applications: Busway and panelboard power distribution systems

Why the DH421R stands out

• As a fusible bus plug, it provides immediate fault containment to downstream equipment, helping minimize damage and downtime.
• Designed for straightforward installation within existing busway and panelboard configurations, speeding up maintenance and retrofit efforts.
• Built to endure the rigors of demanding environments in plants, facilities, and equipment rooms where consistent power distribution is essential.
• This listing targets maintenance, repair, and upgrade projects where compatible busplugs are required, reducing sourcing delays.

Ideal use cases

• Retrofit projects upgrading aging or mismatched distribution gear in industrial plants and commercial facilities.
• Spare parts strategy for ongoing maintenance and quick incident response.
• Process equipment power distribution where a dependable, fusible plug-off solution is needed.
• Panelboard and busway system upgrades that require a compatible, ready-to-install fusible plug.

How it helps your operations

• Rapid replacement capability keeps critical lines online and reduces production interruptions.
• The fusible design provides protective interlock for fault scenarios, helping safeguard downstream devices.
• Suitable for diverse industrial and commercial settings, from manufacturing floors to retrofit projects in crowded equipment rooms.
• With a dedicated 30A, 240V solution, you simplify stocking for maintenance crews and service technicians.

Installation & handling tips

• Confirm compatibility with your existing busway and panelboard power distribution system before installation.
• Ensure power is isolated and locked out during replacement or retrofit work for safe handling.
• Keep a small, organized stock of compatible fusible elements or replacement parts to expedite downtime when service is needed.