The Schneider Electric Square D HU365RGL heavy duty disconnect switch provides robust power control for demanding industrial environments. This unit is part of the Square D Heavy Duty series, engineered for reliable operation and protection. Its construction is suitable for outdoor installations, featuring a NEMA 3R rating to safeguard against rain and environmental ingress.

Technical details

• Series: Square D Heavy Duty
• Enclosure Rating: NEMA 3R (suitable for outdoor use, rain-tight)
• Configuration: 3-pole
• Voltage Rating: 600V AC
• Amperage Rating: 400A
• Interrupting Rating: 200 kA (at 600V AC, requires appropriate fuses)
• Horsepower Rating: 100 HP (at 600V AC)
• Terminal Type: Mechanical Lugs

Applications & compatibility

This disconnect switch is designed for use in heavy industrial settings requiring reliable circuit isolation and protection. Common applications include main disconnects for machinery, motor control centers, and power distribution panels in facilities such as manufacturing plants, processing operations, and outdoor electrical enclosures.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider Electric Square D HU365RGL or contact our technical team for cross-reference assistance with compatible Square D disconnect components.