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HN-57 NEMA 4X Enclosure
Electronic enclosure molded in gray or black polycarbonate with IP and NEMA ratings.
Product Overview
The HN-57 plastic enclosure delivers robust, weather-resistant protection for a variety of electronic applications. Molded from black or gray polycarbonate and available with an optional clear cover, it offers versatile mounting choices: molded-on flanges, stainless steel feet, or no external mounting. Internal components can be secured quickly using the molded-in PCB bosses or with the optional internal panel or DIN rail kits (sold separately). With NEMA 6P and IP68 ratings, the HN-57 is designed to withstand harsh indoor and outdoor conditions.
Specifications for
HN-57
Dimensions
| Approximate External Dimensions Hover me Nominal external dimensions (LxWxH). Features (flanges, feet, bosses, etc.) may increase the overall dimensions. Refer to drawings/models for exact dimensional details. | |
| Approximate Internal Dimensions Hover me Dimensions listed are approximate. Please refer to the drawings/models below to ensure a fit for your application. | |
| Wall Thickness Hover me Nominal wall thickness. Wall thickness may vary throughout the enclosure. Refer to drawings/models for exact details. | |
| DIN Rail Length (mm) | |
| Weight | |
| Screw Size | |
| Fan Size | |
| Fits Hole Size | |
| Mounting Thread | |
| Cable Diameter (in) | |
| Clearance Hole Diameter (in) | |
| Max Wall Thickness Hover me Max wall thickness based on full thread engagement into the nut supplied. | |
| Metric Knockouts | |
| Padlock Hasp Diameter | |
| 2d Drawing PDF |
Material Details
Application
| Indoor/Outdoor Use | |
| UV Resistant | |
| Waterproof | |
| EMI/RFI Attenuation |
Inventory for
HN-57
In stock
Additional Stock
| Number of Units in Stock Hover me Stock available to ship within 1-2 business days | |
| Ready To Ship in 2-3 Days |
| Ready To Ship in One Week | |
| Ready To Ship in 2 Weeks | |
| Out-Of-Stock Lead Time Hover me We strive to keep adequate stock on hand for all parts. If we do happen to be out of stock, this is the anticipated lead time if the part is not in stock in our Avon warehouse. | |
| Returnable |
Polycase inventory is subject to change. Most products will ship within 1 business day, when the item is in stock and the order is placed before 3PM ET Monday-Friday. In the unlikely event your order is delayed, we will contact you via email.
Downloads
Models & Drawings
| 3D Model | HN-57 STEP |
| 2D Drawing DWG | HN-57 DWG |
| 2D Drawing PDF | HN-57 PDF |
| Other Files | HN-57 Printing Template |
Material Specs
| Enclosure Material Specs | Polycarbonate Material Spec |
Guides
| Screw Torque Guide | Screw Torque |
| DIN Rail Assembly Guide | HN-57 DIN Rail Assembly |
| Pole Mount Assembly Guide | HN-57 Pole Mount Assembly |
Certifications & Testing
| HN Series UL Certificate | UL Certificate of Compliance |
| HN Series IP Certificate | IP66 & IP68 Testing Certificate |
| USMCA Certificate of Origin | USMCA Polycase Products |
Accessory Guide
Optional Accessories
| Internal Mounting Panel | HN-57K |
| DIN Rail Kit (Installed Along Width) | DR-15 |
| DIN Rail Kit (Installed Along Length) | DR-18 |
| Pole Mount Kit (Installed Along Length or Width) | PK-068A |
| Cable Management & Venting Accessories | Cable Glands & Vents |
| Stainless Steel Mounting Foot Kit | HN-91FK-01 |
Spare Parts
| Extra Cover Screws | SCREWS-054 |
Mounting Boss Screws
| PCB Mounting Boss Screws | SCREWS-032-50 |
Part Numbers
| Color | Clear Cover | External Mounting Style | |||||
|---|---|---|---|---|---|---|---|
| Part # | Black | Gray | No | Yes | None | Molded-on flange | Stainless steel feet |
| HN-57-13 | |||||||
| HN-57-03 | |||||||
| HN-57-23 | |||||||
| HN-57-14 | |||||||
| HN-57-04 | |||||||
| HN-57-24 | |||||||
| HN-57-11 | |||||||
| HN-57-01 | |||||||
| HN-57-21 | |||||||
| HN-57-12 | |||||||
| HN-57-02 | |||||||
| HN-57-22 | |||||||
Frequently Bought Together
New CG3 Cable GlandsAs low as $1.09
DR-15 DIN Rail KitAs low as $2.89
New HN-57K Internal Mounting PanelAs low as $5.57
New PK-068A Pole Mount KitAs low as $24.25
Compare with Similar Items
| Customer Rating |
| External Dimensions Hover me Nominal external dimensions (LxWxH). Features (flanges, feet, bosses, etc.) may increase the overall dimensions. Refer to drawings/models for exact dimensional details. |
| Internal Dimensions Hover me Dimensions listed are approximate. Please refer to the drawings/models below to ensure a fit for your application. |
| Country of Origin |
| Out-Of-Stock Lead Time Hover me We strive to keep adequate stock on hand for all parts. If we do happen to be out of stock, this is the anticipated lead time if the part is not in stock in our Avon warehouse. |
| Color |
| Material |
| Application |
| NEMA Ratings Hover me NEMA Ratings are based on independent lab testing by UL and/or information available from the manufacturer. |
| IP Equivalent Hover me Polycase IP Code equivalents are based on the NEMA 250 to IEC 60529 conversion table published by NEMA.org or information available from the manufacturer. |
| Mounting Style |
| Internal Mounting Option |
| Features |
6.7 x 5.0 x 3.0 in |
6.3 x 4.5 x 2.7 in |
United States |
1 week |
Black or Gray |
Polycarbonate |
Outdoor use |
|
|
|
7.6 x 4.6 x 3.0 in |
7.1 x 4.1 x 2.7 in |
United States |
2 to 6 weeks |
Gray |
Polycarbonate |
Outdoor use |
|
|
|
8.0 x 5.2 x 2.7 in |
7.5 x 4.7 x 2.3 in |
United States |
1 week |
Black or Gray |
Polycarbonate |
Outdoor use |
|
|
|
7.2 x 5.2 x 4.2 in |
6.6 x 4.6 x 4.0 in |
United States |
1 week |
Black or Gray |
Polycarbonate |
Outdoor use |
|
|
|
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