Schneider Electric D224NRB 2 Pole Safety Switch

Schneider Electric's D224NRB Square D safety switch is a general‑duty, fusible disconnect rated for 200 A at 240 V, delivering up to 60 HP for motor loads and other heavy equipment. This 2‑pole, 3‑wire device features a bolt‑on hub with a neutral terminal and is enclosed in a Type 3R enclosure suitable for indoor or outdoor installations. It functions as the main disconnect in motor control centers, process lines, and industrial feeders, providing a safe, code‑compliant means to isolate power. The fusible design accepts field‑installed fuses—Class R fuses (via HRK1020 kit) or Class J fuses with field modification—allowing tailored overcurrent protection for the circuit. The D224NRB’s robust construction and neutral provision support circuits that require a neutral alongside the two hot conductors, aligning with standard 240 V general‑duty applications.