The Schneider Electric Square D H364A is a heavy-duty, fusible safety switch designed for robust power control in industrial environments. This three-pole switch is engineered for reliable operation at 600 VAC and a 200A current rating, making it suitable for demanding applications requiring secure electrical isolation and circuit protection. Its construction is optimized for durability in challenging settings.

Technical details

• Series: Square D Heavy Duty Safety Switch
• Voltage Rating: 600 VAC
• Current Rating: 200 Amperes
• Number of Poles: 3
• Enclosure Type: NEMA 1 (Indoor General Purpose)
• Configuration: Fusible Safety Switch
• Construction: Rugged, heavy-duty design for industrial use
• Switching Mechanism: Positive break, visible blades for safety

Applications & compatibility

This safety switch is commonly employed in industrial facilities for main disconnect applications, motor control circuits, and power distribution panels. It is ideal for use in environments such as manufacturing plants, processing facilities, and heavy machinery operations where reliable and safe power interruption is critical. The NEMA 1 enclosure makes it suitable for indoor, non-corrosive atmospheres.

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 H364A or contact our technical team for cross-reference assistance with compatible Square D safety switch components.