Eaton DG321NGB - 30A, 120/240V, 3-Pole, Fused Disconnect Switch

The Eaton DG321NGB is a high-performance 3-pole fused disconnect switch designed for industrial and commercial environments that demand safe, reliable electrical isolation. With its 30A rating and dual-voltage capability (120/240V), this switch delivers dependable disconnection under load, supporting robust lockout/tagout procedures and long-term durability in demanding settings.

Why the DG321NGB stands out

• Three-pole isolation ensures all live conductors are safely disconnected at once, reducing the risk during maintenance or servicing.
• Fused protection provides immediate overcurrent protection for circuit integrity, helping to guard equipment and conductors from fault conditions.
• 30A, 120/240V versatility covers a wide range of equipment and control circuits commonly found in factories, warehouses, and facilities management environments.
• Lockout/Tagout readiness facilitates safe, compliant maintenance procedures by enabling reliable energy isolation.
• Industrial-grade durability built to withstand the rigors of busy commercial and industrial spaces, delivering steady performance over time.

Ideal applications

• Motor control panels and equipment enclosures where safe isolation is critical during service or changes in operation.
• Conveyors, pumps, fans, and other mechanical systems that require dependable disconnection under load.
• Industrial automation setups and general process equipment in manufacturing and processing facilities.
• Maintenance shutdowns in commercial facilities where quick, reliable energy isolation protects technicians.

Key specifications

• Amperage rating: 30A
• Voltage rating: 120/240V
• Number of poles: 3-Pole
• Product type: Fused Disconnect Switch
• Brand: Eaton
• Model: DG321NGB

Whether you’re upgrading aging switchgear, incorporating safer maintenance practices, or standardizing energy isolation across multiple machines, the Eaton DG321NGB offers precise, reliable performance with a clear focus on operator safety and equipment protection. Choose this fused disconnect to ensure clean, controlled disconnections that keep your systems running smoothly and your team protected.