Cutler-Hammer TAP321R - 30A, 240V, Fusible, Switch

Introducing the Cutler-Hammer TAP321R, a compact 30A, 240V fusible switch designed to deliver dependable on/off isolation paired with built-in overcurrent protection in demanding industrial and commercial environments. This rugged switch combines straightforward control with reliable protection, helping you keep critical equipment safe and operations flowing smoothly.

Why the TAP321R stands out

• 30A at 240V — ready to protect and control standard industrial loads with a footprint that fits tight electrical spaces.
• Fusible protection — integrated fusing provides immediate fault interruption, simplifying wiring and reducing the need for additional protective devices in many installations.
• Compact and maintainable — designed for easy installation in crowded switchgear and for quick fuse access and servicing when replacements are required.
• Versatile application — ideal for motor disconnects, panelboards, and branch circuit protection where a reliable, space-efficient solution is essential.

Ideal applications

• Motor disconnects in manufacturing lines, pumps, fans, and conveyors where safe isolation is critical during servicing.
• Protection and isolation for panelboards in commercial facilities and light industrial settings.
• Branch circuit protection for critical loads that require a compact, integrated protection-and-disconnect solution.

What this means for you

The TAP321R merges disconnection capability with fuse-based protection in a single, streamlined device. This reduces wiring complexity, speeds maintenance, and helps ensure that faults are contained close to the source. It’s a practical, space-conscious choice for engineers and electricians who value reliability without compromising on protection or serviceability.

Practical tips for use

• Choose the TAP321R for installations where a dedicated motor disconnect and overcurrent protection is needed in one compact unit.
• Verify compatibility with your fusing requirements and ensure you use appropriate, code-compliant fuses for your electrical load.
• Position the switch for easy access during routine maintenance and fuse replacement, minimizing downtime during service events.
• Pair it with compatible Cutler-Hammer gear in switchgear enclosures or panelboards to maintain consistent performance and reliability.