Square D, AC Disconnect, NEMA 3R, 400A, 240VAC, 3-Pole Fused, Neutral Bar, D325NR
General duty safety switches are designed for residential and commercial applications where durability and economy are prime considerations. Typical loads are lighting, air conditioning and appliances. When equipped with fuses, over-current and short circuit protection is also available. The switches are also suitable as service equipment when equipped with a factory-installed neutral assembly or a field-installed equipment grounding kit.
Setting the standard for perfomance, quality and reliability in today’s commercial and industrial applications
First introduced in 1907, Square D safety switches have a long history of leadership in safety and performance. Since then, we have pioneered many innovations to help maximize the lifetime value of our safety switches.
Safety switches play a crucial role in today’s commercial and industrial settings. They isolate power in daily activities and provide an effective way to interrupt power in an emergency. Two primary applications for safety switches are as a lockout on sight disconnect and as a circuit isolation device.
| Characteristics | |
|---|---|
| Manufacturer | Schneider Electric (Square-D) |
| Model | D325NR |
| Length [mm (in)] | 778 mm (30.63 in) |
| Width [mm (in)] | 543.85 mm (21.38 in) |
| Depth [mm (in)] | 261.62 mm (10.30 in) |
| Weight [kg (lb)] | (69.98 lb) |
| More Technical Characteristics | |
| Terminal Type | Lugs |
| Type of Duty | General Duty |
| Maximum Voltage Rating | 240VAC |
| Wire Size | #1 to 600 AWG/kcmil (Al/Cu) |
| Depth | 10.13 Inches |
| Height | 30.63 Inches |
| Action | Single Throw |
| Ampere Rating | 400A |
| Width | 21.38 Inches |
| Approvals | UL Listed File: E2875 |
| Enclosure Rating | NEMA 3R |
| Enclosure Type | Rainproof and Sleet/Ice proof (Indoor/Outdoor) |
| Enclosure Material | Galvannealed Steel |
| Factory Installed Neutral | Yes |
| Fuse Type | Cartridge (Class H, K, J or R) |
| Disconnect Type | Fusible |
| Short Circuit Current Rating | 100kA (max. depending on fuse type) |
| Mounting Type | Surface |
| Number of Poles | 3-Pole |
| Weight | 70 lbs |
|---|---|
| Dimensions | 11 × 31.5 × 23 in |
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