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The H328NR from Schneider Electric's Square D series is a robust fusible switch designed for heavy-duty applications. This model features a current rating of 1200 amps and a voltage rating of 240 VAC to 250 VDC.
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| Manufacturer | Schneider Electric |
|---|---|
| Product Type | Fusible Switch |
| Product Line | Square D |
| Part Number | H328NR |
| UPC | 785901442455 |
| Weight | 370.00 lbs (167.83 kg) |
| Voltage Rating | 240 VAC / 250 VDC |
| Maximum Operating Voltage | 600 VAC / 600 VDC |
| Current Rating | 1200 A |
| Operating Temperature Range | -20°C to +40°C |
| Application | Heavy Duty Safety Switch |
| Poles | 3 Poles |
| Enclosure Type | NEMA 3R |
| Frequency Range | 50/60 Hz |
| HP Rating | 250 HP |
| Mounting Type | Floor/Wall-Mounted |
| Short Circuit Rating | 200,000 RMS Symmetrical Amperes |
| Neutral Type | Neutral Included |
The H328NR fusible switch is part of Schneider Electric's Square D series, engineered for effective control in high-capacity installations. With a current rating of up to 1200 A, it is suitable for a variety of demanding electrical applications. This switch can handle voltage levels from 240 VAC to 250 VDC, ensuring compatibility with different power systems. It also supports a maximum operating voltage of 600 V AC and 600 V DC.
Designed to withstand a wide temperature range, the H328NR operates efficiently in environments ranging from -20°C to +40°C. An essential feature is its short-circuit rating of 200,000 RMS symmetrical amperes, which helps protect the system during fault conditions. Featuring three poles, this heavy-duty safety switch is ideal for reliable isolation and switching of high-load circuits.
Weighing in at 167.83 kg, the switch is built with durability in mind. It accommodates mounting on either walls or floors, providing versatility in installation. With a frequency range supporting standard 50/60 Hz applications, this switch can also manage loads with an HP rating of up to 250 HP. The NEMA 3R-rated enclosure provides protection against external elements, while the neutral type included in the design enhances its functionality.