Square D H362 - 60A, 600V, 3-Pole, Fusible, Disconnect Switch, NEMA 1

The Square D H362 is a purpose-built, rugged fusible disconnect switch designed to deliver reliable on/off isolation with integrated overcurrent protection in demanding indoor environments. With 60 amps of current capability, 600V rating, and three poles, this NEMA 1 disconnect switch keeps equipment safe and downtime minimal in industrial and commercial settings.

• Model: H362
• Amperage: 60A
• Voltage: 600V
• Poles: 3-Pole
• Fusible: Fusible disconnect switch
• NEMA Rating: NEMA 1 (indoor, dry locations)

Ideal for motor disconnects, panelboards, and branch circuit protection where compact, maintainable protection is essential. The fusible design provides precise current interruption at fault, helping minimize damage to downstream equipment and protecting both personnel and circuits during maintenance.

Why choose the H362?

• Compact, maintainable design: Easy fuse replacement and straightforward maintenance without sacrificing protection—perfect for spaces where efficiency matters.
• Reliable isolation: Three-pole configuration ensures all conductors are de-energized simultaneously, delivering a safe and predictable shutdown.
• Rugged indoor protection: NEMA 1 enclosure suitable for indoor use in industrial or commercial facilities where clean, dry environments are common.
• Versatile protection: Combines disconnect function with overcurrent protection, reducing the need for separate protective devices in many panel and motor circuits.

Use scenarios to consider: you’re wiring a motor-driven system that requires quick, safe disconnection for maintenance, you’re protecting a branch circuit feeding critical automation equipment, or you’re upgrading a panelboard to incorporate a reliable fusible disconnect in a compact footprint. The Square D H362 delivers dependable performance where space, accessibility, and protection converge.

Practical tips for deployment:

• Match fuses to the system’s starting and running current to ensure proper protection margins.
• Plan for easy fuse access in the designated enclosure area to speed up maintenance emergencies.
• Use the H362 in indoor, dry environments to maintain optimal performance consistent with its NEMA 1 rating.

For those equipping commercial or light-industrial sites with a trusted disconnect solution, the Square D H362 offers a focused combination of protection, performance, and practical maintenance that keeps systems safe and up and running.