Square D HU362 - 60A, 600V, 3-Pole, Non-Fusible, Safety Switch

Meet the Square D HU362 — a compact, rugged 3-pole safety switch designed for reliable on/off isolation in demanding industrial and commercial environments. With a 60A, 600V rating and non-fusible construction, this switch provides clear, immediate control over three-phase circuits while staying simple to install and maintain.

Key specifications

• Model: HU362
• Amperage: 60A
• Voltage: 600V
• Poles: 3-Pole
• Fusing: Non-Fusible

Why the HU362 stands out

• Precise isolation for three-phase systems: The 3-pole design ensures all hot conductors are simultaneously disconnected, enhancing safety during maintenance and troubleshooting.
• Non-fusible simplicity: As a non-fusible safety switch, it provides straightforward disconnection without built-in fuses, making it ideal where protection is provided by upstream devices.
• Compact footprint with maintenance in mind: The HU362 fits into tighter switchgear and panelboard layouts, while offering practical serviceability when connections need inspection or re-termination.
• Versatile motor and circuit control: Ideal for motor disconnects, panelboards, and branch circuit protection scenarios where a reliable, easy-to-operate switch is required.

Ideal applications

• Motor disconnects in manufacturing lines, conveyors, and pumps
• Control panels and switchboards where a clear, local disconnect is needed
• Branch circuit protection points in industrial or commercial electrical rooms

Practical guidance for use

• Install according to local electrical codes and the manufacturer’s instructions to ensure proper clearance and safe operation.
• Use the HU362 as a reliable primary shutoff in three-phase circuits up to 60A and 600V.
• Pair with appropriate upstream overcurrent protection devices; the non-fusible design means protection must come from external protective equipment.
• Incorporate standard lockout/tagout practices during maintenance to prevent accidental energization.

Choosing the Square D HU362 means opting for a proven, purpose-built solution that delivers clear isolation, straightforward maintenance, and dependable performance in challenging environments. It’s the practical choice for professionals who value safety, simplicity, and reliable control over 3-phase power.