Square D 400A 600VAC 3P Safety Switch

Square D 400A 600VAC 3P Safety Switch is a heavy-duty electrical disconnect from Square D (Schneider Electric) designed to safely isolate three-phase circuits up to 400 A at 600 V AC. This three-pole safety switch provides a clear isolation point for maintenance and protection of downstream equipment in commercial and industrial power-distribution systems. Key specifications include a 400 A rating, 600 VAC operating voltage, and a 3-pole configuration, reflecting its role as a dedicated disconnect for three-phase power. Typical applications include feeders to motor control centers, transformers, and other large loads where reliable isolation is required; for exact enclosure type, mounting, and accessory compatibility, refer to the specific model's data sheet and confirm the variant before ordering.