Square D HU362N - 60A, 600V, 3-Phase, Switch

The Square D HU362N is a rugged 60A, 600V, 3-Phase disconnect switch built for the harsh realities of industrial and commercial electrical installations. It delivers reliable on/off isolation paired with robust overcurrent protection, making it a smart choice when space, maintenance, and performance matter.

Key specifications at a glance

• Model: HU362N
• Amperage: 60A
• Voltage rating: 600V
• Phase: 3-Phase
• Application: Ideal for motor disconnects, panelboards, and branch circuit protection where a compact, maintainable fusible switch is required

Why the HU362N stands out

In environments where quick, reliable isolation is critical and floor space is at a premium, this compact fusible switch delivers deterministic open/close control for motor circuits and essential feeders. The HU362N is designed for straightforward maintenance and clean wiring termination, helping service teams reduce downtime during inspections or repairs.

Problems it solves

• Prevents accidental energization during maintenance by providing a clear, mechanical disconnect.
• Consolidates protection and switching in a compact form factor, reducing the need for larger, separate equipment.
• Supports dependable panelboard and branch circuit protection where space constraints demand efficiency.

Ideal use cases

Perfect for motor control centers, equipment enclosures, and industrial panels that require a robust, space-conscious disconnect switch. Suitable for OEM assemblies and retrofit projects needing a resilient 3-phase solution.

Practical tips for optimal performance

• Match the device with appropriate overcurrent protection and wiring designed for 60A, 600V systems.
• Install within a protected enclosure to shield the switch from dust, moisture, and harsh facility conditions.
• Schedule regular maintenance to ensure clean terminations and consistent switching performance in high-use environments.

The Square D HU362N delivers a dedicated, maintainable switching solution that ensures reliable isolation and overcurrent protection for motors and circuit feeders, without sacrificing space or serviceability.