Square D 3HP - 240V, Fusible, Safety Switch

Meet the Square D 3HP - 240V Fusible Safety Switch—the rugged, reliable choice for dependable on/off isolation and overcurrent protection in demanding industrial and commercial environments. Built to endure tough service, this fusible safety switch delivers clear, foolproof protection that keeps your equipment and workplace safer while minimizing downtime.

Key specifications at a glance

• Model: 3HP
• Voltage: 240V
• Fusing: Fusible
• Applications: Ideal for motor disconnects, panelboards, and branch circuit protection where a compact, maintainable fusible switch is required

What sets this fusible safety switch apart

• Compact, maintainable design: A space-efficient solution that fits into crowded panel sections without sacrificing ease of service or safety.
• Integrated overcurrent protection: Fusible construction provides immediate circuit interruption when current exceeds safe levels, protecting motors and downstream wiring.
• Reliable motor disconnect capability: Quickly isolate 3HP motors at 240V for safe maintenance and servicing.
• Simplified maintenance: Replaceable fuses allow fast restoration of service on-site, reducing downtime compared to full-circuit replacements.

Ideal use cases

• Motor disconnects in commercial equipment, conveyors, pumps, fans, and machine tools operating at 240V
• Panelboard sections needing dedicated, fusible protection for branch circuits
• Compact safety switches within control panels where space and maintainability matter

Why this matters for your operation

• Precise, predictable protection ensures motors and circuits stay safeguarded against short circuits and overloads.
• Compact footprint helps you design leaner, more accessible electrical assemblies.
• On-site fuse replacement minimizes service interruptions, supporting higher uptime for critical equipment.

Whether you’re equipping a new panel or upgrading an existing motor control setup, the Square D 3HP - 240V Fusible Safety Switch delivers straightforward, dependable isolation and protection you can trust. The combination of motor disconnect capability, compact form factor, and replaceable fuses makes this switch a practical, long-term value for industrial and commercial electrical installations.