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Contact Us By Phone: 01535 636856
Please Note our NEW e-mail addresses: sales@kgaenclosures.co.uk or gary@kgaenclosures.co.uk

NWM Series | Outdoor Wall-Mount Cabinet, Type 3R/4 (350 lbs. Capacity)
Outdoor-Rated Wall-Mount Cabinet with UL 508A Type 1, 3R and 4 Protection for Telecom, Industrial and Edge Computing Applications.

The NWM Series outdoor wall-mount cabinet provides a reliable solution for protecting network and industrial equipment in exposed environments. Designed to meet UL 508A type 1, 3, 3R and 4 standards, it protects against rain, sleet and hose-directed water.

Ideal for telecom, industrial and edge computing applications, the NMW Series supports secure outdoor installations with sealed construction, cable management provisions and durable corrosion-resistant finishes.
Product Features
  • 14-gauge welded steel construction (350 lbs. capacity) supports network and industrial equipment in outdoor environments.
  • Outdoor-rated enclosure design (UL 508A type 1, 3R and 4) protects against rain, sleet and external environmental exposure.
  • Sealed and gasketed cabinet design supports protection against moisture and environmental ingress.
  • Two (2) pairs of adjustable #10-32 threaded mounting rails (19" EIA-compliant) support flexible equipment positioning and standard rack compatibility. Includes starter hardware pack with SCREW1032-50 screws for equipment installation.
  • Locking door design provides physical security and controlled access.
    • Window door construction with UV-resistant polycarbonate material supports equipment visibility while maintaining durability in outdoor environments.
  • Corrosion-resistant construction and finish supports long-term durability in outdoor environments.
Product Compliance and Certifications
  • UL 508A type 1, 3R and 4 rated enclosure supports outdoor use with protection against rain, sleet and hose-directed water.
  • Seismic rated to 200 lbs. (90.72 kg.) dynamic load (Ip = 1.5) in accordance with IBC 2018, CBC 2018, CBC 2019, NBC 2018, ASCE 7-16 and ASCE 7-10.
  • Meets PCI DSS (payment card industry data security standard) compliance requirements.
  • TAA-compliant, manufactured in North America supports government procurement requirements and ensures consistent quality.
  • Light grey powder coat finish (Greenguard, TSCA and RoHS compliant) supports indoor air quality and environmental compliance.
Where the NWM Series Works Best
  • Outdoor telecom and network deployments.
  • Industrial environments exposed to weather conditions.
  • Edge computing and remote infrastructure installations.
  • Utility, transportation and infrastructure projects.
  • Installations requiring sealed outdoor-rated enclosures.
Best Applications for the NWM Series
  • Installations requiring outdoor-rated enclosures (type 3R or type 4).
  • Applications needing protection from rain, sleet and hose-directed water.
  • Environments where equipment must be protected from environmental exposure.
  • Deployments requiring secure outdoor wall-mounted equipment enclosures.
  • Installations supporting edge computing or distributed network infrastructure.
When Another Product May Be a Better Choice
  • When you need a type 4X stainless steel enclosure with rack mounting capability, consider our Hammond enclosure solution with ERP Series mounting rails installed.
  • When you need an indoor environmental cabinet with protection against dust and water (IP56 rated) and UL type 12 compliance, consider our NWC Series.
Hammond Manufacturing Rack Solutions:
KGA Enclosures Ltd is a fully authorised distributor of the NWM Series from Hammond Manufacturing Rack Solutions. We also stock the entire Hammond Manufacturing Rack Solutions range at great competitive pricing and with full customisation options on all applicable products.

Please remember to always use approved distributors like KGA Enclosures Ltd as some companies sell knock-offs and copies, so using approved suppliers assures you receive a genuine product.

To purchase a product, request a quote/lead time and for all other general enquires, please use our contact form to contact us. We aim to respond promptly to all enquires. Payment options include Bank Transfer, PayPal and Credit/Debit cards. Unfortunately, we do not accept cash and cheques.
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NWM Series | Hammond Manufacturing Rack Solutions | KGA Enclosures Ltd
Product Options
For all ordering, price confirmation and lead times, please email us or call us (+44) 01535 636856
Part No Brand Product Information 1+ 5+ 10+ 25+
"A" - For use with Air Conditioners (Not Included) / Solid Door
NWM12U2536SALG Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
NWM18U2536SALG Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
NWM27U2536SALG Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
"A" - For use with Air Conditioners (Not Included) / Window Door
NWM12U2536WALG Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
NWM18U2536WALG Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
NWM27U2536WALG Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
"F" - For use with Filters and Rain Hoods (Not Included) / Solid Door
NWM12U2536SFLG Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
NWM18U2536SFLG Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
NWM27U2536SFLG Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
"N" - No Climate Control Options Included / Solid Door
NWM12U2527SNLG Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
NWM18U2527SNLG Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
NWM27U2527SNLG Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
"N" - No Climate Control Options Included / Window Door
NWM12U2527WNLG Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
NWM18U2527WNLG Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
NWM27U2527WNLG Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
For product compatibility and more information, please see the product data sheet.
Product Accessories
For all ordering, price confirmation and lead times, please email us or call us (+44) 01535 636856
Assembly Hardware
Part No Brand Product Information 1+ 5+ 10+ 25+
SCREW1032-50 Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
For product compatibility and more information, please see the product data sheet.
Air Conditioners (Compatible)
Part No Brand Product Information 1+ 5+ 10+ 25+
DTS3031A115N3LG Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
DTS3061A115N3LG Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
For product compatibility and more information, please see the product data sheet.
Filter and Rain Hood Kits (Required with "F" Options)
Part No Brand Product Information 1+ 5+ 10+ 25+
NWMFH1 Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
NWMFH2 Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
For product compatibility and more information, please see the product data sheet.
Inner Panels (Optional)
Part No Brand Product Information 1+ 5+ 10+ 25+
Aluminium
WRPS12UNF Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
WRPS18UNF Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
WRPS27UNF Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
Steel
WRPS12UWH Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
WRPS18UWH Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
WRPS27UWH Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
For product compatibility and more information, please see the product data sheet.

NWM Series | NEMA Wall Rack Cabinets | Hammond Manufacturing Rack Solutions | KGA Enclosures Ltd

Hammond Manufacturing Customisation Services
Product Customisation Options:
What makes KGA Enclosures Ltd different from most other larger distributors is that we can offer full customisation services on all enclosures and accessories. All customisation work is undertaken by the relevant supplier, (some smaller production runs are done by utilizing an outside contractor) at their own manufacturing facilities. These services include milling or punching holes and slots into the enclosure or end plates for cables, connectors, switches, etc. Printing and silk-screening services all for the addition of text, logos, and graphics onto both the enclosure and end plates, to allow the end user to easily identify the product, and to allow the final product to look more elegant. Contact us today to see how we can assist you.
Modified Electronic Enclosures:
Almost every enclosure will need some kind of modification to be useful. In house, modifications can be tedious, over-complicated, and a distraction from your core business. A third party shop can add time and expense. Let us help you by delivering quality products made to your exact specifications.
Why Use Hammond Manufacturing?
  • Hammond offers a wide selection and massive inventory ready to be modified.
  • Typically, the minimum order is 25 units. This can vary depending on the product and services required.
  • Hammond has an experience enclosure modification team and two dedicated modification facilities located in North America and Europe. We are knowledgeable, available, and capable.
  • Hammond helps eliminate scrap and design errors with approval drawings to confirm correct interpretation of your design requirements. Many orders will also include fast delivery of sample enclosures for inspection. These steps ensure that your assembly fits perfectly before heading to the production stage.
Popular Modification Services Offered:
  • Holes.
  • Cutouts.
  • Tapping and Countersinking.
  • Pressed-in hardware (studs, standoffs).
  • Silk Screening.
  • UV Printing.
  • Special colours.
  • Special length extrusions.
  • Pre-Installed Accessories.
  • Available services vary by product.
Customisation Serices | Hammond Manufacturing | KGA Enclosures Ltd

NWM Series | Hammond Manufacturing Rack Solutions | Enclosures - Racks - Transformers - Components


Contact KGA Enclosures
Call Us: (+44) 01535 636856
E-Mail - Sales: sales@kgaenclosures.co.uk
E-Mail - Gary (MD): gary@kgaenclosures.co.uk
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Postal Address
44 Egroms Lane
Withernsea
East Riding of Yorkshire
HU19 2LZ (UK)
VAT No. GB 204612745
KGA Enclosures Ltd (2026)
Business No. 09341700