Schneider Electric D221NRB General Duty Safety Switch

Schneider Electric's Square D D221NRB General Duty Fusible Safety Switch is a two‑pole, three‑wire disconnect rated for 240 VAC and 30 A, designed for residential and light commercial circuits where a reliable, code‑compliant isolation device is required. It features a Type 3R outdoor‑rated enclosure with a neutral terminal and a bolt‑on hub provision for straightforward mounting and field wiring, enabling safe service and maintenance access. This fusible safety switch operates as a single‑throw disconnect, providing clear on/off control to protect feeders, motors, or other power circuits while allowing convenient fuse replacement when needed. As part of Schneider Electric’s general‑duty safety‑switch lineup, the D221NRB is suited for outdoor installations and demanding environments where durable disconnect capability and simple installation are priorities.