Designed for heavy-duty industrial power distribution, the Schneider Electric Square D H228NAWK is a fusible safety switch engineered for reliable circuit protection. This robust unit is part of the Square D heavy-duty safety switch family, commonly specified for applications requiring high current capacity and dependable isolation. Its construction ensures operational integrity in demanding environments.

Technical details

• Series: Square D Heavy Duty
• Type: Fusible Safety Switch
• Configuration: 3-Pole
• Voltage Rating: 240V AC / 250V DC
• Current Rating: 1200 Amperes
• Enclosure Type: NEMA 12 (Dust-tight and oil-tight)
• Interrupting Rating: 200kA at 240V AC (with appropriate fuses)
• Horsepower Rating: 100 HP at 240V AC

Applications & compatibility

The H228NAWK is suitable for main disconnects and branch circuit protection in industrial facilities, manufacturing plants, and heavy machinery operations. It is commonly found in applications such as large motor control, power distribution panels, and equipment requiring a high-amperage, manually operated disconnect with overcurrent protection.

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 H228NAWK or contact our technical team for cross-reference assistance with compatible Square D safety switch components.