Square D H362 - 60A, 600V, Heavy-Duty, Fusible, Safety Switch

Meet the Square D H362—a 60A, 600V heavy-duty fusible safety switch engineered for reliable on/off isolation and precise overcurrent protection in demanding industrial and commercial environments. Built to withstand everyday wear, it delivers consistent performance where safety and uptime matter most.

Core capabilities that matter in real-world setups

• Model: H362 — a purpose-built fusible safety switch designed for quick disconnection and controlled fault interruption.
• Amperage and voltage: 60A at 600V, providing robust protection for motors, feeders, and auxiliary circuits.
• Duty: Heavy—crafted to endure rigorous operating conditions and frequent switching without compromising protection.
• Fused protection: Integrated fusible element delivers protective coordination, helping to limit damage during faults and simplify your protection scheme.
• Design for maintenance: Compact, maintainable construction that fits tight spaces and facilitates straightforward service and fuse replacement.

Why this fusible switch is a smart choice

The H362 combines on/off isolation with built-in fusing, reducing part count and streamlining installation. Its robust build is tailored for motor disconnects, panelboards, and branch circuit protection, making it ideal when space is at a premium but reliability cannot be compromised. With a dedicated safety switch in place, you gain predictable fault interruption, improved personnel safety during maintenance, and clearer, faster troubleshooting when issues arise.

Ideal applications

• Motor disconnects in commercial and industrial equipment rooms.
• Panelboard feeders requiring immediate isolation and current protection.
• Branch circuit protection where a compact, maintainable fusible switch is preferred.

Practical usage and best practices

Install in accessible, properly rated enclosures to ensure safe operation and easy fuse replacement. For ongoing safety, follow lockout/tagout procedures during maintenance, replace fuses with the exact same type and rating, and verify isolation before work begins. This approach helps minimize downtime and protects both personnel and downstream equipment.

Specifications at a glance

• Model: H362
• Amperage: 60A
• Voltage: 600V
• Duty: Heavy
• Fused: Fusible