Cutler-Hammer ITAP321R - 30A, 240V, Fusible, Switch

The Cutler-Hammer ITAP321R is a compact, rugged fusible switch engineered for reliable on/off isolation and overcurrent protection in demanding industrial and commercial environments. With a 30A, 240V rating, this switch delivers dependable control where space is tight and safety matters.

• Integrated protection—a fusible design combines switching and overcurrent protection in one streamlined device, simplifying panel layouts and serviceability.
• Suitable for demanding loads—30A at 240V makes it ideal for motor disconnects, panelboards, and branch circuits that require robust, reliable protection.
• Compact and maintainable—a thoughtful, space-saving form that remains easy to inspect and service when needed.
• Targeted use cases—specifically recommended for motor disconnects and branch circuit protection where a compact, maintainable fusible switch is required.

In practice, ITAP321R reduces wiring complexity by combining switching and fuse protection in a single unit, enabling quick isolation of equipment during maintenance and safeguarding downstream components from fault currents. The result is clearer panel design, faster fault isolation, and minimized downtime in busy facilities.

Who benefits most—electricians and controls engineers working in industrial or commercial settings who need a dependable, space-conscious solution for motor control centers, service panels, or equipment enclosures that demand reliable protection without adding bulk.

Designed for straightforward integration, the ITAP321R helps you maintain electrical safety and continuity across critical systems. If you’re outfitting control panels or motor circuits where a compact, fusible switch is the right protection strategy, this model from Cutler-Hammer is a precise, dependable fit.