18U 24W 36D NWC WINDOW AC UNIT – Environmental Wall-Mount Cabinet, Type 12, IP56 (350 lb) (NWC Series)

The 18U 24W 36D NWC WINDOW AC UNIT is engineered to deliver dependable performance for wall-mount rack cabinets applications in demanding environments. Ideal for use in data centers, telecommunications installations, industrial facilities, and commercial infrastructure projects, this solution is designed to support long-term reliability, efficient system integration, and professional-grade performance. Whether upgrading existing systems or deploying new infrastructure, the 18U 24W 36D NWC WINDOW AC UNIT provides a durable and trusted option for modern networking and electrical requirements.

Key Features and Benefits

• 14-gauge welded steel construction UL2416 Type 12 rated to 350 lb (158 kg), seismic rated to 200 lb (90.72 kg) supports network and industrial equipment in demanding environments.
• Double-hinged cabinet design (19″ rack compatible) provides dual access to equipment for installation, servicing, and maintenance.
• Sealed enclosure with gasketed doors protects equipment from dust, dirt, and dripping liquids in industrial environments.
• Two (2) pairs of adjustable 10-32 threaded mounting rails (EIA compliant) support flexible equipment positioning and standard rack compatibility. Includes starter hardware pack with SCREW1032-50 screws for equipment installation.
• Available in three configurations to match application requirements:
  • “N” Version comes without climate control or cutouts.
  • “F” Version includes rear and door filters that maintain UL Type 12 ratings and are compatible with fan kits.
  • “A” Version includes a factory-supplied 900–1300 BTU DTS3021A115LG air conditioner (shipped inside the cabinet) with cord.
• Dedicated bonding and grounding points support proper electrical installation and bonding of all cabinet components.
• External mounting feet and rear pan design support secure wall installation and cable entry.

Compliance and Certifications

• UL2416 Type 12 rated enclosure (350 lb load rating) combines structural load rating with environmental protection in a single cabinet.
• Independently tested to IEC 60529, IP56 provides protection against dust ingress and powerful water jets.
• Seismic rated to 200 lb (90.72 kg) dynamic load (Ip = 1.5) in accordance with IBC 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.
• Black or light gray powder coat finish (GREENGUARD Gold, TSCA, RoHS compliant) supports indoor air quality and environmental compliance.

The NWC Series environmental wall-mount cabinet uniquely combines UL2416 load rating and UL Type 12 environmental protection in a single enclosure. Independently tested to IP56 and designed for seismic-rated installations, it provides a sealed solution for network and industrial equipment in demanding environments.

Available in three configurations, including sealed (N), filtered (F), and air-conditioned (A) options, the NWC supports a wide range of applications requiring environmental protection, airflow management, or active cooling. Ideal for industrial, edge computing, and IDF deployments where reliability is critical.

Where the NWC series works best

• Industrial environments with dust, dirt, or water exposure.
• Facilities requiring sealed and climate-controlled network enclosures.
• Critical infrastructure requiring UL2416 and environmental protection.
• Manufacturing, automation, and processing environments.
• Edge computing and IDF deployments in harsh environments.

Applications and when to use the NWC series

• Installations requiring UL2416 load-rated cabinets with UL Type 12 environmental protection.
• Applications needing sealed enclosures with IP56-tested protection.
• Environments requiring filtered airflow or active cooling options (N, F, A configurations).
• Deployments requiring seismic-rated enclosures for regulated environments.
• Installations where equipment reliability depends on environmental isolation and protection.

When another product may be a better choice

• When you need an indoor wall-mount cabinet with light dust resistance but do not require a Type 12 rating, consider our HWC Series with the HWCF filter kit installed. This provides a significantly lower-cost alternative.
• When you need an outdoor-rated cabinet with enhanced environmental protection, consider our NWM Series.
• When you need a free-standing cabinet for floor-mounted installations, consider our HDME Series.