Square D LA400R - Disconnect Switch 400A 600V (NEMA 3R Rated)

Square D LA400R is a heavy-duty disconnect switch designed for industrial power distribution system isolation and safety. This 400A rated switch operates at 600V AC and features robust construction with dimensions of 15.38" x 44" x 44" and a weight of 29.48 lb. The unit meets NEMA 3R standards for outdoor use and maintains reliable operation across temperatures from -25°C to 70°C. Compatible with LAL and LHL frames, this disconnect switch provides secure circuit isolation in industrial facilities, manufacturing plants, and commercial power distribution systems.

Key Features & Specifications

• Type: LA Series Disconnect Switch, L Frame Family
• Voltage Rating: 600V AC
• Current Rating: 400A
• Dimensions: 15.38" x 44" x 44"
• Weight: 29.48 lb
• Standards: NEMA 3R Certified
• Applications: Industrial power distribution, facility electrical systems
• Switch Type: Heavy-duty disconnect
• Configuration: Industrial grade
• Temp Rating: -25°C to 70°C (-13°F to 158°F)
• Compatible Frames: LAL, LHL
• Nema Rating: 3R
• Country of Origin: Mexico
• Item Subcategory: Disconnect
• Family: L Frame

Product Identification

• UPC: 785901508021
• GTIN: 00785901508021