Square D D221NRB Safety Switch Fusible, 30 A, Three Phase, 240V AC, Galvanized Steel, Indoor/Outdoor 176X998 300 psi Internal Thread Class

300 psi Internal Thread Class 2B Brinell Hardness 163 External Thread Class 2A Power Driver 4ZE60 Application For Use on Metal Finish Black Phosphate

Item Communication Headset Ear Muff Style Behind-the-Neck Noise Reduction Rating NRR 28 dB Dielectric No Series Peltor WS LiteCom PRO III Color Dark Blue Headset Style Behind the Head Battery Type Li-Ion Noise Canceling Yes Includes External Jack Earmuff Style Behind-the-Neck Auxiliary Input Bluetooth In Ear / On Ear / Over Ear LOV Over Ear One Ear / Two Ear Two Ear Radio Band Type No Radio Band Standards ANSI S3

Connection FNPT Body Material Cast Bronze Mounting Orientation - Check Valves Horizontal

Electrical and Telecom Tools Included None

Square D D221NRB Safety Switch Fusible, 30 A, Three Phase, 240V AC, Galvanized Steel, Indoor/Outdoor 176X998 300 psi Internal Thread ClassSafety Switch, Compatible with Manufacturer Model Number DRK30, Contact Form DPST, Current Rating 30 A, Depth 3 3 4 in, Duty Standard, Enclosure Type Enclosed, Environment Indoor Outdoor, For Fuse Class Class H, Class K, Class R, Fuse Kit (Class R) Mfr. No. DRK30, Height 9 1 4 in, Horsepower @ 240V AC 3 hp, Housing Material Steel, IP Rating IP14, Mounting Style Surface Mount, NEMA Enclosure Rating 3R, Neutral Assembly Included Yes Protection Method