Eaton Enhanced visible blade single-throw safety switch, 100 A, NEMA 3R, Painted galvanized steel, Class H, Fusible with neutral, Three-pole, Four-wire, 240 V, Max Hp: 7.5, 15/ 15, 30/ 20 hp (1,3PH @Std/TD/250 Vdc), #14-#1/0 Cu/Al

Eaton Enhanced Visible Blade Single-Throw Safety Switch, 100 A – Heavy-Duty Electrical Distributor Switch The Eaton Enhanced Visible Blade Single-Throw Safety Switch is designed for reliable power distribution and safety in commercial and industrial electrical systems. This heavy-duty safety switch is suitable for use by electrical distributors and switchgear suppliers requiring robust, fusible disconnect solutions. It features a painted galvanized steel enclosure rated NEMA 3R for outdoor and indoor use, providing protection against rain, sleet, and external ice formation. The switch supports 100 amperes with a three-pole, four-wire configuration at 240 V, making it compatible with wire and cable sizes from #14 to #1/0 copper or aluminum conductors. It is engineered for applications requiring a maximum horsepower rating of 7.5 HP at 240 V and 15 HP at 480 V, ensuring adequate motor control and protection. Specifications Manufacturer: Eaton Manufacturer Part #: DH323NRK Amperage: 100 amperes Voltage: 240 V Poles: Three-pole Wires: Four-wire Enclosure Rating: NEMA 3R Enclosure Material: Painted Galvanized Steel Maximum Horsepower: 7.5 HP (240 V), 15 HP (480 V) Wire Size Range: #14 to #1/0 Cu/Al Dimensions (W x H x L): 12.75 in x 9 in x 22.5 in Product Weight: 27 lbs Features Enhanced visible blade design for clear ON/OFF status verification Fusible with neutral for added circuit protection Heavy-duty construction suitable for commercial distribution and lighting solutions Painted galvanized steel enclosure ensures durability and corrosion resistance Suitable for three-phase power systems with standard wire and cable sizes Compliance with NEMA 3R standards for outdoor-rated switchgear Compatible with Eaton’s extensive line of accessories and modifications via Flex Center Downloads & Links Eatons Volume 2-Commercial Distribution