Square D DU324RB Non-Fusible Safety Disconnect Switch

Square D DU324RB is a 200 A, 240 VAC, three‑pole, non‑fusible general‑duty safety disconnect switch from Square D/Schneider Electric. Housed in a rainproof NEMA 3R enclosure, it is designed for outdoor installations and other damp locations, providing a visible means to isolate a 3‑phase circuit. This single‑throw, non‑fusible device features an external lockable handle and a bolt‑on hub provision for mounting accessories, making it adaptable to various enclosure configurations. It is rated for up to 60 hp motors at 240 V, 60 Hz, and is built for residential and light commercial applications requiring a weatherproof disconnect; the unit is a 3‑pole, 3‑wire configuration suitable for 3‑phase service with a 200 A rating at 240 VAC. Ideal applications include outdoor HVAC equipment, pumps, and other industrial or commercial machinery where a durable, easily operable disconnect is needed.