The Schneider Electric Square D H321NDS is a heavy-duty, fusible safety switch designed for robust electrical isolation in demanding commercial and industrial environments. This 3-pole switch is engineered for reliable operation within the 30A current rating and supports both 240VAC and 250VDC voltage classes, making it suitable for a wide range of power distribution and control applications.

Technical details

• Series: Square D Heavy Duty Safety Switch
• Configuration: 3-Pole
• Current Rating: 30 Amperes (A)
• Voltage Rating (AC): 240 Volts Alternating Current (VAC)
• Voltage Rating (DC): 250 Volts Direct Current (VDC)
• Enclosure Material: 304 Stainless Steel (as indicated by "304 stainless steel en" in existing information)
• Switch Type: Fusible Safety Switch
• Construction: Heavy Duty

Applications & compatibility

This H321NDS safety switch is commonly employed for disconnecting power to machinery and equipment in sectors such as food and beverage processing, chemical plants, and manufacturing facilities where corrosive or washdown environments are present. Its stainless steel construction ensures longevity and resistance to environmental factors, making it ideal for applications requiring frequent cleaning or exposure to moisture.

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 H321NDS or contact our technical team for cross-reference assistance with compatible Square D safety switch components.