Designed for robust power isolation in heavy-duty industrial environments, the Schneider Electric Square D HU365SS is a non-fusible safety switch. This unit is part of the Square D heavy-duty safety switch family, engineered to manage high-power applications requiring reliable disconnect capabilities. It is suitable for systems demanding a substantial current carrying capacity and voltage rating.

Technical details

• Series: Square D Heavy Duty
• Type: Non-Fusible Safety Switch
• Current Rating: 400 Amperes (A)
• Voltage Rating: 600 Volts Alternating Current (VAC) / 600 Volts Direct Current (VDC)
• Horsepower Rating: Up to 350 HP (at 600VAC)
• Enclosure Material: Stainless Steel (SS designation indicates stainless steel construction)
• Configuration: 3-Pole
• Interrupting Rating: 200 kA (at 600VAC, with appropriate fuses/breakers - verify with datasheet for non-fusible configuration specifics)

Applications & compatibility

The Schneider Electric Square D HU365SS safety switch is commonly employed in applications requiring reliable power disconnection for large machinery and equipment. This includes use in manufacturing plants, processing facilities, and other industrial settings where high horsepower motors and substantial electrical loads are present, such as on conveyor systems, large pump drives, or industrial HVAC units.

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 HU365SS or contact our technical team for cross-reference assistance with compatible Square D components.