Eaton DD324FWKW-00V3 Fused Safety Switch - UL Listed

Fusible protection with Class H fuses provides fast, predictable clearing for three‑phase loads, minimizing arc duration and protecting downstream equipment. The 200 A rating aligns with standard motor control and power distribution applications, supporting reliable overload protection while maintaining compact panel footprints. The DD324FWKW-00V3 is housed in a NEMA 4X enclosure of 304 stainless steel, delivering superior moisture, chemical, and washdown resistance. This rugged construction reduces maintenance frequency and extends service life in demanding environments such as food processing, water/wastewater, mining, and outdoor facilities. Line and load voltage indicators with a viewing window enable rapid verification during commissioning and routine maintenance. Operators gain clear, at-a-glance status that reduces misreads and speeds fault isolation, while compatible wiring practices keep installation time to a minimum. The device is a three‑pole, three‑wire configuration rated at 240 V with a wide ampacity window and robust conductor compatibility (#6 AWG–300 kcmil). It also supports diverse HP requirements, including up to 50 HP at 240 V and higher ratings (50/125 HP and 150 HP) at 480/600 V in appropriate setups. UL Listed certification ensures compliance with essential electrical safety standards, simplifying procurement and integration into regulated plants. The unit ships with Eaton's warranty policy—one year from installation or eighteen months from shipment—providing reassurance during system upgrades and maintenance cycles. Installation and compatibility considerations include back-to-back mounting options, standard 49.9 in depth footprint, and easy field wiring alongside existing MCCs or control panels. For procurement teams, the DD324FWKW-00V3 offers predictable lead times, spare parts availability, and a proven track record in demanding industrial settings.