Cutler-Hammer DG221 - 30A, 240V, 2-Pole, Fused Disconnect Switch

Engineered for demanding industrial and commercial environments, the Cutler-Hammer DG221 30A, 240V, 2-Pole Fused Disconnect Switch delivers dependable electrical isolation when you need it most. Its fused design provides immediate overcurrent protection, while the two-pole configuration ensures both hot legs are safely disconnected, reducing arc risk during maintenance. The DG221 also supports lockout/tagout procedures, helping teams meet safety requirements and protecting workers during service and repair.

• Two-pole isolation ensures simultaneous shutdown of both lines on 240V circuits for complete, safe de-energization.
• 30A, 240V rating tailored for motor loads, conveyors, pumps, and other demanding equipment common in industrial settings.
• Fused protection provides rapid fault interruption to minimize equipment damage and downtime.
• Lockout/Tagout readiness designed to integrate with standard safety protocols, enhancing worker protection during maintenance.
• Durable, purpose-built construction built to withstand daily use in rugged environments while delivering consistent performance over time.
• Easy integration suitable for installation in control panels, switchgear, and other electrical assemblies where reliable isolation is essential.

Ideal applications: use the DG221 for service disconnects and isolation of 240V equipment in manufacturing lines, material handling systems, HVAC and process equipment, and other industrial processes that require reliable, code-compliant electrical separation during maintenance.

Why the Cutler-Hammer DG221 stands out

A trusted choice for professionals, the DG221 combines precise fused protection with practical, safety-focused features. Its 2-pole design paired with 240V operation gives you robust isolation of both conductors, while built-in compatibility with lockout/tagout workflows helps you maintain strict safety discipline on the job. When uptime matters, this disconnect switch delivers dependable performance you can count on day in and day out.

Specifications

• Amperage Rating: 30A
• Voltage Rating: 240V
• Number of Poles: 2-Pole
• Product Type: Fused Disconnect Switch
• Brand: Cutler-Hammer
• Model: DG221