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DH366NRK
The DH366NRK from Eaton Cutler-Hammer is a robust heavy-duty safety switch, rated for high performance in demanding applications. This switch is engineered for a rated current of 600 amperes and supports a maximum voltage of 600 VAC.
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Technical specifications for DH366NRK
| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Heavy-Duty Safety Switch |
| Product Line | DH Switches |
| Part Number | DH366NRK |
| Weight | 145.00 lbs (65.77 kg) |
| UPC | 782113207605 |
| Rated Current | 600 A |
| Rated Voltage | 600 VAC |
| Number of Poles | 3 Poles |
| Number of Wires | 4 Wires |
| Phase Type | 3 Phase |
| Enclosure Type | NEMA 3R |
| Enclosure Material | Painted Galvanized Steel |
| Fuse Class | Class H |
| HP Rating at 240 V, 3-Phase | 200 HP |
| HP Rating at 480 V, 3-Phase | 400 HP |
| HP Rating at 600 V, 3-Phase | 500 HP |
Eaton Cutler-Hammer's part number DH366NRK is identified as a heavy-duty safety switch that offers significant reliability for industrial power management. Capable of handling an impressive rated current of 600 A, this switch is designed to operate under a maximum voltage of 600 VAC. It incorporates three poles, making it well-suited for various three-phase applications, and it utilizes a four-wire system to meet wiring requirements.
The enclosure of the switch is rated NEMA 3R, made from painted galvanized steel, which ensures resistance to corrosion and allows for outdoor installation while providing protection from windblown rain and ice. This design is essential for maintaining functionality in tough working conditions.
In terms of capacity, the DH366NRK safety switch has been rated for substantial horsepower, reflecting its ability to manage demanding electrical loads. Specifically, it can handle up to 200 HP at 240 V in a three-phase system, 400 HP at 480 V, and 500 HP at 600 V. For additional safety measures, this unit is designed with Class H fuses to provide optimal protection against overloads. This combination of features makes the DH366NRK a valuable component in various industrial settings.