Designed for heavy-duty industrial and commercial applications, the Schneider Electric Square D H363DX is a fusible safety switch engineered for robust performance and operator safety. This switch is a key component in power distribution and disconnect systems, providing reliable circuit protection and isolation in demanding environments. Its construction ensures longevity and dependable operation even under strenuous conditions.

Technical details

• Series: Square D Heavy Duty Safety Switch
• Enclosure Type: NEMA 4X
• Enclosure Material: Compression molded fiberglass reinforced polyester
• Voltage Rating: 600VAC/DC
• Current Rating: 100 Amperes
• Configuration: Fusible Safety Switch
• Interrupting Rating: Verify with manufacturer datasheet for specific interrupting capacity based on fuse type.
• Number of Poles: Typically 3-pole for 3-phase applications; verify specific pole count from manufacturer documentation.

Applications & compatibility

The H363DX is commonly employed in applications requiring reliable power disconnect and protection, such as motor control centers, industrial machinery, and power distribution panels in manufacturing plants, processing facilities, and commercial buildings. Its NEMA 4X rating makes it suitable for environments exposed to water, dust, and corrosive elements.

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 H363DX or contact our technical team for cross-reference assistance with compatible safety switch components.