The Schneider Electric Square D H226NR is a heavy-duty, fusible safety switch engineered for demanding industrial environments. This switch is designed to ensure maximum performance and continuity of service, featuring a quick-make, quick-break operating mechanism that provides reliable operation even under heavy load conditions. Its robust construction makes it suitable for high-power installations where safety and dependability are paramount.

Technical details

• Series: Square D Heavy Duty
• Amperage Rating: 600 Amperes
• Voltage Rating: 240 VAC / 250 VDC
• Configuration: Fusible Safety Switch
• Operating Mechanism: Quick-make, quick-break
• Enclosure Type: Heavy Duty (specific NEMA rating not determinable from provided information; consult manufacturer datasheet for details)
• Number of Poles: Not explicitly stated in provided information; typically 2 or 3 poles for this amperage class. Verify with manufacturer datasheet.
• Interrupting Rating: Not explicitly stated in provided information. Verify with manufacturer datasheet.

Applications & compatibility

This safety switch is commonly employed in applications requiring robust circuit protection and disconnect capabilities, such as main disconnects for large machinery, power distribution panels in manufacturing facilities, and heavy industrial equipment control. Its 600A rating makes it suitable for high-current circuits found in sectors like heavy manufacturing, mining, and large-scale processing plants.

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 H226NR or contact our technical team for cross-reference assistance with compatible Square D components.