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The NHP NL320L is a 3 pole, 20A weatherproof isolator rated at 500V AC, designed for rugged outdoor switching where safety and reliability matter most. Part of the NLINE series, it features a UV-resistant IP66 plastic housing and a large isolator handle for easy operation — even with gloves on.
Engineered for tough environments, the NL320L includes a stainless steel cover and screws, accepts 2.5–16mm² cables, and is wall-mountable only. Fully compliant with AS/NZS3133, it's a dependable solution for industrial, commercial, and external electrical installations.
NL320L Features
NL320L FAQ
Q: Is this isolator suitable for outdoor use?
A: Yes. It’s IP66 rated with UV-stable materials for long-term external use.
Q: Can I use this for 3-phase switching?
A: Yes. It’s a 3 pole device rated for 500V AC applications.
Q: What size cables does it support?
A: It handles 2.5mm² to 16mm² cables, both solid and stranded.
(NL320L)
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How to Request a Return
Warranty starts from Invoice Date
Domestic Use: 1 Year
Commercial Use: 1 Year
Warranty Method: Return to Sparky Direct
These specifications and characteristics outline physical, mechanical, electrical details.
| Brand | NHP |
| SKU | NL320L |
| Model # | NL320L |
| Barcode # | 9321807212344 |
| Package Weight | 0.615kg |
| Package Width | 0.096m |
| Package Height | 0.185m |
| Package Length | 0.103m |
| TYPE | VALUE |
|---|---|
| Type | Isolators & Switches Weatherproof |
| Brand | NHP |
| Colour | Grey |
| Rated Current (A) | 20A |
| Height (mm) | 165mm |
| Width (mm) | 95mm |
| Depth (mm) | 91mm |
| Protection | IP66 |
| Mounting | Surface Mount |
| Voltage (V) | 500 |
| Material | Poly Carbonate |
| Number of Poles | 3 |
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YOUR ATTENTION PLEASE: Shipping is not available to for this product. Only order this product is you intend to pick it up locally. We will not ship this product to you if you order this. If you wish to cancel this order after ordering it you will be charged a 3.0% Refund Fee