nVent EWMW242418 - AccessPlus Double-Hinge Type 1 Window, 24x24x18, Black, Steel
nVent

EWMW242418

UPC: 783510178536


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Installation Instructions

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Overview

The nVent AccessPlus Double-Hinge Type 1 Window (SKU: EWMW242418) is a robust, black steel access panel designed for secure and efficient equipment monitoring in industrial and IT environments. Engineered by nVent, a global leader in thermal management and electrical infrastructure solutions, this 24x24x18-inch window provides unobstructed visibility and controlled access to rack-mounted equipment while maintaining cabinet security and thermal integrity. The double-hinge design ensures smooth operation and easy removal for maintenance or upgrades, making it an ideal choice for data centers, telecommunications facilities, industrial control rooms, and network infrastructure applications where reliability and accessibility are critical. Key features of the AccessPlus Double-Hinge Type 1 Window include a durable black steel construction that resists corrosion and physical impact, ensuring long-term durability in demanding environments. The Type 1 rating indicates compliance with NEMA standards for general-purpose enclosures, providing protection against dust, light, and incidental contact. The double-hinge mechanism allows the window to swing open fully, facilitating hands-free inspection or cable management without compromising cabinet integrity. Additionally, the window is designed to integrate seamlessly with AccessPlus cabinets, which are trusted by professionals for housing 19-inch rack-mount equipment, including servers, switches, and patch panels. Professionals in data center operations, IT infrastructure management, and industrial automation rely on nVent AccessPlus products for their proven performance and compatibility with standard rack systems. The 24x24x18 dimensions make this window suitable for mid-sized cabinets, offering a balance between visibility and space efficiency. Installation is straightforward, with pre-drilled mounting points that align with common rack cabinet designs, reducing setup time and ensuring a secure fit. The black finish not only enhances aesthetic consistency with modern rack systems but also reduces glare, improving visibility of equipment LEDs and indicators. nVent’s reputation for innovation in thermal management and electrical protection solutions further underscores the reliability of the AccessPlus Double-Hinge Type 1 Window. As part of a comprehensive cabinet system, this window contributes to optimal airflow management, which is essential for maintaining equipment performance and longevity. Whether used in a controlled data center environment or a rugged industrial setting, the AccessPlus window delivers the durability, security, and accessibility required for mission-critical applications. For facilities prioritizing uptime and equipment protection, the EWMW242418 is a trusted component in the nVent AccessPlus ecosystem.
  • Double-hinged for easy equipment access; center section provides 19-in. rack mounting per EIA universal spacing and is accessed through the front door or swing the center section away from the wall section for rear access
  • Front door has either a solid steel or hardened, tinted safety-glass window door for superior scratch resistance
  • Center section easily removed from rear section; tool-less one person installation possible
  • Self-grounding, plated steel rack angles fully adjustable within center section
  • Wall section provides cable entry and cable management with knockouts or gland plates
  • Gland plate model provides easy retrofit and fast installation and allows for pre-terminated cables or pre-wired patch panels; no need to re-terminate and test
  • Self-locking center-to-wall section latches in two locations
  • Front access to all latches (no exposed side latches); cabinet can be installed tightly in corners
  • Vented sides provide cross flow ventilation to improve heat dissipation
  • Vertical cable manager included in 28-in.-wide models

Specifications

Additional Rack Angle, S=Square Hole T=Tapped Hole
EWMR24T or EWMR24S
Application
Networking, Storage and Data Center
Color
Jet Black
Color
Black
Color Code
RAL 9005
Depth
18.2 in
Depth
462 mm
Depth
18.2
Depth
462
Finish
Powder Coated
Finish
Black;Powder Coating
Height
599 mm
Height
23.6 in
Height
23.6
Height
599
IP Rating
IP20
Load Capacity
250-250 lb
Load Rating
250 lbs.
Material
Mild Steel
Material
Mild Steel;Steel
Modification Services
Yes
NEMA Rating
1 Indoor, electrical protection
NEMA Rating
1
Product Family
AccessPlus
Protection Rating
NEMA Type 1
Rack Units
12
Thickness
14
Thickness
1.9
Thickness
1.9 mm
Type
Data Networking Wall Mounted Cabinets
Type Number
Type 1
Weight
189 lb
Width
600 mm
Width
23.62 in
Width
526
Package Dimensions (L x W x H)
25 IN x 20.25 IN x 28.5 IN
Package Dimensions (L x W x H)
63.5 cm x 51.435 cm x 72.39 cm
Package Weight (Imperial)
189.000 L
Package Weight (Metric)
85.730 kg
Ethernet SHDSL Extender

DDW-120

Ethernet SHDSL Extender
Fiber cable ODC to SC duplex - 670mm

Fiber cable ODC SC Duplex 670mm

Fiber cable ODC to SC duplex - 670mm
Power supply for DIN-rail

PS-60

Power supply for DIN-rail
DIN Rail ? DIN 35

ARH 1656

DIN Rail ? DIN 35
Surge-Trap® Surge Protective Device is a no-fuse surge suppressor. The Surge-Trap is a UL 1449 Third Edition compliant modular style surge protective device that is DIN-rail mountable featuring a fail-safe self-protected design, visual indicator and a small foot print. A remote indicator option provides status to critical control circuit. The Surge-Trap provides advanced overvoltage protection utilizing Mersen's patented TPMOV® technology without additional protection devices. 480 Volts 3P Delta system type without N-G mode, with microswitch .

ST4803PDGM

Surge-Trap® Surge Protective Device is a no-fuse surge suppressor. The Surge-Trap is a UL 1449 Third Edition compliant modular style surge protective device that is DIN-rail mountable featuring a fail-safe self-protected design, visual indicator and a small foot print. A remote indicator option provides status to critical control circuit. The Surge-Trap provides advanced overvoltage protection utilizing Mersen's patented TPMOV® technology without additional protection devices. 480 Volts 3P Delta system type without N-G mode, with microswitch .
Super-Safeway® Multiple Outlet Box, Extended Depth, 2-Sided, F2 (1/2") Cord Grip Body, with Flip Lids for (2) Duplex Not Included

3085

Super-Safeway® Multiple Outlet Box, Extended Depth, 2-Sided, F2 (1/2") Cord Grip Body, with Flip Lids for (2) Duplex Not Included
Cable Manager, fits 19-inch open rack, Black, Steel

ECK19H

Cable Manager, fits 19-inch open rack, Black, Steel
ON OFF SPST Nickel Pull Chain with Cord

75102CW

ON OFF SPST Nickel Pull Chain with Cord
6U PERF PANEL

PPFS19010BK

6U PERF PANEL
This TX6A 10Gig Cat 6A STP Patch Cord is a 12-Meter, Int'l Grey cord constructed of 26 AWG, shielded, twisted pair, stranded, CM/LSZH cable and with high-performance modular plugs. Its tangle-free latch prevents snags and ensures a fast release, streamlining moves, adds, and changes. The slender strain relief boot provides easy access in high-density applications. Enabled with RapidID, the product has pre-installed barcodes for simple port mapping using RapidID software.

STP6X12MIG

This TX6A 10Gig Cat 6A STP Patch Cord is a 12-Meter, Int'l Grey cord constructed of 26 AWG, shielded, twisted pair, stranded, CM/LSZH cable and with high-performance modular plugs. Its tangle-free latch prevents snags and ensures a fast release, streamlining moves, adds, and changes. The slender strain relief boot provides easy access in high-density applications. Enabled with RapidID, the product has pre-installed barcodes for simple port mapping using RapidID software.
OM1 2 fiber, 16mm jacket, patchcord, Riser (OFNR) rated, LC duplex to SC duplex, Std IL

F62ERLNSNSNM002

OM1 2 fiber, 16mm jacket, patchcord, Riser (OFNR) rated, LC duplex to SC duplex, Std IL
Membrane plate cable entry system offers a good strain relief while maintaining IP/NEMA ingress sealing rating. The CESUM3-C15 is a Rectangular Un-Terminated Cable Entry System, 4.1" (103 mm) Long, with 8 Openings 0.12" (3.0 mm) to 0.31" (8 mm), 3 Openings 0.20" (5.1 mm) to 0.35" (9.0 mm), 4 Openings 0.3" (7.5 mm) to 0.47" (12.0 mm). Color is Black. Standard Package Quantity is 1 PC.

CESUM3-C15

Membrane plate cable entry system offers a good strain relief while maintaining IP/NEMA ingress sealing rating. The CESUM3-C15 is a Rectangular Un-Terminated Cable Entry System, 4.1" (103 mm) Long, with 8 Openings 0.12" (3.0 mm) to 0.31" (8 mm), 3 Openings 0.20" (5.1 mm) to 0.35" (9.0 mm), 4 Openings 0.3" (7.5 mm) to 0.47" (12.0 mm). Color is Black. Standard Package Quantity is 1 PC.

How to Install the Hoffman Wall-Mount Enclosure

This guide provides step-by-step instructions for properly mounting and leveling a Hoffman wall-mount enclosure to ensure a reliable seal.

Estimated time: 30m

Tools needed:

Screwdriver, Level, Wire strippers

Supplies needed:

Mounting screws, Shims (stainless steel or aluminum)

  1. Mount the enclosure

    Secure the enclosure to a rigid, flat surface using the provided mounting screws. Ensure that the enclosure is firmly attached.

  2. Level the enclosure

    Use a level to check that the enclosure is straight. If the enclosure is not level, adjust its position accordingly.

  3. Add shims for squaring

    Insert shims made of stainless steel or aluminum at the corners of the enclosure as needed to ensure the sealing contact surface is square. This is crucial for the door to close correctly.

Frequently Asked Questions about nVent

What industries and applications are nVent products used for?

nVent products are engineered for critical infrastructure and industrial applications across multiple demanding sectors. Key markets include Construction, Data Centers, Defense, Healthcare, Mining, Oil & Gas Refineries, Power Plants, Rail/Transit, Renewable Energy, Security, Ship Building, Steel Mills, Telecom, and Utilities. Their solutions are designed to withstand extreme environmental conditions, with temperature ranges from -55°C to 105°C and specialized features like UV resistance, oil resistance, and flame resistance.

What environmental ratings do nVent products have?

nVent enclosures feature comprehensive environmental ratings, including UL 508A, CSA, and NEMA Type 1, 2, 3, 4, 4X, 12, and 13 certifications. They are rated IEC 60529 IP66, providing robust protection against dust, water, and corrosion in both indoor and outdoor environments. These products operate effectively in temperatures ranging from -40°F to 266°F, with enhanced UV inhibitors for outdoor weathering and oil-resistant gaskets for superior sealing.

What accessories are available for nVent products?

nVent offers a comprehensive range of accessories across multiple product lines, including EMC accessories like bonding cable clamps and strain reliefs, inline accessories such as lock inserts and mounting brackets, CONCEPT accessories including panel conversion kits and rack-mount angles, and seismic accessories for specialized mounting requirements. Key accessory categories include grounding kits, DIN rail mounting solutions, panel supports, handles, and various mounting hardware compatible with different enclosure types.

What certifications and standards do nVent products comply with?

nVent products meet critical international certifications including UL (United States), CSA (Canada), CE (European Community), and EAC (Russia). Our products are designed to comply with rigorous industrial standards such as NEMA enclosure ratings, IEC 60529 IP ratings, and international safety standards across multiple industrial markets including oil & gas, power, manufacturing, and infrastructure.

What is nVent's warranty policy?

nVent offers a standard 18-month warranty from invoicing date for most automation products, covering defects in workmanship and materials. The warranty requires proper transportation, handling, storage, and installation within specified environmental conditions. Warranty coverage includes repair or replacement at nVent's discretion, with certain conditions such as authorized service repairs and operation within designed capacity limits.

What technical support does nVent offer?

nVent offers comprehensive technical support through multiple global contact centers across North America, South America, Europe, Middle East, India, and Asia. Customers can reach technical experts by phone at regional numbers, with the North American headquarters in Minneapolis, MN providing primary support at +1.763.421.2240. Additionally, nVent provides online support resources through their website, including CAD drawing downloads and an 'Ask The Expert' feature to assist with product technical inquiries.