The Schneider Electric Square D 44036-340-50 is a high-performance outdoor fusible load interrupter switch designed for reliable power distribution in demanding environments. This unit is part of the established Square D HVL series, integrating traditional air break load switching with robust power fuse protection for comprehensive short-circuit management. It is engineered to provide safe operation and fault interruption capabilities up to 1200A.

Technical details

• Series: Square D HVL
• Type: Outdoor Fusible Load Interrupter Switch
• Functionality: Load break air switch with power fuse protection
• Short-Circuit Current Rating: Up to 1200A (verify specific voltage rating against manufacturer datasheet)
• Voltage Class: Specific voltage class not determinable from part number; consult manufacturer datasheet for compatibility.
• Enclosure Type: Suitable for outdoor installation.
• Protection: Provides short-circuit protection via integrated power fuses.
• Switching Capability: Designed for load break operations.

Applications & compatibility

This Schneider Electric Square D HVL load interrupter switch is commonly deployed in utility substations, industrial power distribution systems, and outdoor electrical infrastructure requiring reliable load switching and fault protection. It is suitable for applications where manual isolation and protection of high-voltage circuits are critical, such as in primary distribution feeders or at the service entrance of large facilities.

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 44036-340-50 or contact our technical team for cross-reference assistance with compatible HVL series components.