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H367NR
The H367NR from Schneider Electric is a robust single throw safety switch. Rated for 800 amps, it is designed for three-pole configurations and can support motor loads of up to 500 horsepower at both 480 and 600V AC, accommodating three-phase applications.
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Technical specifications for H367NR
| Manufacturer | Schneider Electric |
|---|---|
| Product Line | Square D |
| Part Number | H367NR |
| UPC | 785901442431 |
| Weight | 365.00 lbs (165.56 kg) |
| Series | Breakers |
| Name | Single Throw Safety Switch |
| Rated Current | 800 A |
| Number of Poles | 3 |
| Motor Power | Up to 500 hp at 480 or 600V AC (3-Phase) |
| Short-Circuit Current | 200 kA |
| Fuse Type | Type L |
| Voltage Rating | 600 V AC/DC |
| Mounting Type | Surface |
| Wiring Configuration | 4-wire (3PH + N) |
| Electrical Connection | Lugs |
| Wire Size | AWG 3/0...750 kcmil copper or aluminium |
| Enclosure Rating | NEMA 3R galvannealed steel |
| Disconnect Type | Fusible disconnect |
| Duty Rating | Heavy duty |
The Schneider Electric H367NR serves as a heavy-duty single throw safety switch capable of managing high electrical loads efficiently. This unit is rated at a maximum continuous current of 800 A, making it suitable for substantial applications. It is configured with three poles and is designed to support motor power ratings of up to 500 hp when operating at either 480 or 600 volts AC in three-phase systems.
Safety and reliability are vital; this switch withstands short-circuit currents of up to 200 kA. Its voltage rating reaches 600V, functioning effectively in both AC and DC environments. This model incorporates a Type L fuse mechanism, ensuring adequate protection against overloads. The H367NR is intended for surface mounting, which simplifies installation across various settings.
Electrical connections are made through lugs, accommodating a variety of wire sizes from AWG 3/0 up to 750 kcmil, including both copper and aluminum conductors. Built with a NEMA 3R enclosure rating, it features galvannealed steel construction for protection against harsh weather conditions, suitable for outdoor applications.
With a harnessing configuration that features a 4-wire setup (three-phase plus neutral), it is well-prepared for complex electrical operations. Weighing in at 165.561 kg, this safety switch is built for durability and heavy-duty usage, ensuring long-term reliable service in demanding environments.