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H325NR
H325NR

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IMAGES ARE FOR REFERENCE ONLY.
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H325NR Specifications
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H325NR, Square D, Series E, type H, disconnect, heavy duty safety disconnect switches, 3PH, 3P, 3 wire, 240V, 400A, 200kA@240V, nema 3R, Fusible type, accepts class R fuses, Single style, rainproof, suitable for outdoor use, disconnect safety switches
| Manufacturer | Square D | Subcategory | Disconnect |
| Family | Series E | Amperage | 400 |
| Switch Style | Fusible | Poles | 3 |
| Manufacturer | Square D | ||
| Subcategory | Disconnect | ||
| Family | Series E | ||
| Amperage | 400 | ||
| Switch Style | Fusible | ||
| Poles | 3 |
Electrical.com is NOT an authorized distributor for Square D and therefore the manufacturer’s warranty does not apply. This product does include an Electrical.com 2 year warranty.



The Square D H325NR is a general-duty fusible safety switch built for commercial and light industrial applications where durable, manual disconnect capability is required. Rated for 400A with a 3-pole configuration, this model supports up to 240V AC operation and is housed in a NEMA 3R enclosure for outdoor or indoor use where protection against rain and sleet is necessary.
The H325NR features a quick-make, quick-break mechanism for fast switching action and arc suppression. It includes visible blades for positive indication of disconnect status and accepts Class H fuses for reliable overcurrent protection. Pressure-type terminals are provided for both copper and aluminum conductors, and the unit is designed for surface mounting with a padlockable handle for added security.
You can find the H325NR at Electrical.com, your reliable partner for Square D and Schneider Electric safety switches, circuit protection equipment, and accessories. Our knowledgeable support team is here to help you find the right switch for your installation requirements and operating environment.