Square D H321NDS - Safety Disconnect Switch (UL Certified, NSE Frame Compatible)

Square D H321NDS is a heavy-duty safety switch designed for reliable circuit isolation and load-breaking applications in industrial environments. This disconnect switch operates with robust electrical specifications suitable for demanding power distribution systems. The unit features durable construction with a weight of 10.02 lb and accommodates wire sizes from AWG 12 to AWG 6 for aluminum conductors and AWG 14 to AWG 6 for copper conductors. It carries UL certification and is specifically engineered for compatibility with NSE frames, meeting rigorous industry standards for safety and performance in commercial and industrial electrical installations.

Key Features & Specifications

• Type: Heavy-duty safety disconnect switch
• Manufacturer: Schneider Electric
• Item Subcategory: Disconnect
• Weight: 10.02 lb
• Wire Size: AWG 12 to AWG 6 Aluminum, AWG 14 to AWG 6 Copper
• Certification: UL
• Compatible Frames: NSE

Product Identification

• UPC: 78590169411
• GTIN: 00785901694113