Authorized nVent Distributor
nVent A84XM4EW18SSN4 - Floor-Mount Disconnect 4-Door 3pt Latch Type 4X, 84x158x18, Brushed, SS304

nVent A84XM4EW18SSN4 Floor-Mount Disconnect 4-Door 3pt Latch Type 4X, 84x158x18, Brushed, SS304

UPC: 783510167165


Documents & Media
Installation Instructions

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The nVent **Floor-Mount Disconnect Enclosure (SKU: A84XM4EW18SSN4)** is a premium **Type 4X, 4-door disconnect enclosure** engineered for superior protection in demanding industrial environments. Constructed from **brushed stainless steel (SS304)**, this robust enclosure delivers **corrosion resistance, durability, and long-term reliability**—ideal for housing electronic controls, disconnect switches, and circuit breakers in harsh or mildly corrosive conditions. Designed for both **indoor and outdoor applications**, it ensures compliance with stringent safety and environmental standards while providing easy access for maintenance and operation. This **floor-mount enclosure** features a **3-point latch system** for enhanced security and tamper resistance, making it a trusted choice for facilities where equipment integrity is critical. Its **compact 84x158x18 cm footprint** optimizes floor space without compromising functionality, while the **Type 4X rating** guarantees protection against **windblown dust, rain, splashing water, and hose-directed fluids**—essential for industries where exposure to moisture or particulates is unavoidable. **Key Applications & Industries** The nVent Floor-Mount Disconnect Enclosure is purpose-built for **high-performance industrial sectors**, including: - **Food and Beverage Processing**: Resists washdowns, sanitization chemicals, and temperature fluctuations while safeguarding sensitive control systems. - **Packaging & Material Handling**: Protects automation controls from dust, debris, and mechanical stress in fast-paced production environments. - **Water & Wastewater Treatment**: Withstands humid, corrosive atmospheres and occasional submersion risks near treatment facilities. - **Petroleum & Chemical Processing**: Offers **corrosion-resistant SS304 construction** to endure exposure to caustic chemicals, solvents, and extreme temperatures. - **Pharmaceutical & Cleanroom Facilities**: Meets stringent hygiene and contamination control requirements with smooth, non-porous surfaces. **Engineered for Performance & Compatibility** This enclosure is designed to house **industry-standard disconnect switches and circuit breakers**, providing a **secure, organized housing solution** for critical electrical components. The **4-door configuration** allows for **modular access**, simplifying wiring, inspections, and upgrades without disrupting adjacent systems. Its **floor-mount design** ensures stability in high-vibration areas, such as manufacturing floors or outdoor substations, while the **brushed SS304 finish** resists rust, staining, and UV degradation—extending service life in exposed locations. **Why Choose nVent?** As a **global leader in thermal management and electrical protection solutions**, nVent delivers **engineered reliability** backed by decades of innovation. The **A84XM4EW18SSN4 enclosure** reflects the company’s commitment to **durability, safety, and compliance** with **UL, NEMA, and IEC standards**. Professionals trust nVent for: - **Superior material selection** (SS304 for corrosion resistance, Type 4X for environmental protection). - **Modular, future-proof designs** that adapt to evolving industrial needs. - **Comprehensive support**, from technical documentation to global distribution networks. **Installation & Maintenance Considerations** Proper installation is critical to maximizing performance. The enclosure should be **secured to a stable, vibration-resistant surface** and positioned to minimize direct exposure to extreme weather or chemical spray. Regular inspections of the **3-point latch mechanism** and **seal integrity** ensure ongoing protection against contaminants. For outdoor applications, consider **additional sunshades or ventilation** to manage thermal buildup, while indoor installations benefit from **climate-controlled environments** to prolong component lifespan. **Ideal for Professionals Who Demand Reliability** Whether you’re upgrading an existing facility or designing a new one, the **nVent Floor-Mount Disconnect Enclosure (A84XM4EW18SSN4)** provides a **high-integrity solution** for protecting mission-critical electrical systems. Its **combination of rugged construction, Type 4X compliance, and versatile mounting options** makes it a **go-to choice** for engineers, electricians, and facility managers across diverse industries. Trust nVent to deliver **engineered protection** where it matters most—**where downtime is not an option**.
  • Disconnect enclosure is designed to house electronic controls
  • Seams continuously welded and ground smooth
  • Body stiffeners in larger enclosures for extra rigidity
  • Body flange trough collar excludes liquids and contaminants
  • Heavy-duty lifting eyes anchor into reinforced top
  • Removable centerposts permit easy panel installation
  • Heavy-gauge continuous hinges
  • Heavy-duty 3-point latching mechanism operated by Type 316L stainless steel PowerGlide padlocking handle on all doors
  • Panel supports
  • Data pocket is high-impact thermoplastic

Specifications

Application
Arc Flash Safety;Controls and Drives;Corrosive Environments
Application
Corrosive Environments; Arc Flash Safety; Controls and Drives
Color
Unpainted
Color
Brushed
Depth
460 mm
Depth
18.12 in
Depth
460
Door Quantity
4
Door Quantity
4-4
Finish
Brushed #4
Height
2,137 mm
Height
2,137
Height
84.12 in
IP Rating
IP66
Material
Stainless Steel;Stainless Steel 304
Material
Stainless Steel 304
Modification Services
Yes
Mounting Type
Floor-Mount
NEMA Rating
4X Watertight, corrosion-resistant
Nema Rating
Type 4X
NEMA Rating
4X
Panel
A84PM78
Panel Quantity
2
Panel Size
1829 x 1829 mm
Panel Size
72.00 x 72.00 in
Protection Rating
NEMA Type 12
Size
84.12x158.00x18.12 in
Size
84x158x18
Thickness
51.40mm (2.024")
Thickness
2.78 mm
Thickness
12 ga
Type
Stainless Steel Freestanding Industrial Disconnect Enclosures
Type Number
Type 3R
Weight
1,948 lb
Width
4,013 mm
Width
158 in
Width
4,013
Package Dimensions (L x W x H)
171 IN x 36 IN x 96 IN
Package Dimensions (L x W x H)
434.34 cm x 91.44 cm x 243.84 cm
Package Weight (Imperial)
1800.000 L
Package Weight (Metric)
816.480 kg
Panel 6.9 x 4.9 - Fits Encl. 8 x 6 - Alum

14A0705

Panel 6.9 x 4.9 - Fits Encl. 8 x 6 - Alum
Sealable and transparent protective covers BX4 and non-removable BX4-CA to protect the devices against accidental contact.

BX4

Sealable and transparent protective covers BX4 and non-removable BX4-CA to protect the devices against accidental contact.
Locking using CASTELL K key operated lock (not supplied) Fuserbloc Sirco

36297702

Locking using CASTELL K key operated lock (not supplied) Fuserbloc Sirco
External operation handle 0-1 type S01 Red Nema 4,4x

140E2911

External operation handle 0-1 type S01 Red Nema 4,4x
1/2 Inch, 90 Degree, Two-Piece Liquidtight Non-Metallic Fitting, UL E32447, Temperatures up to 107 Degrees C, Nitril Rubber O-Ring, PVC, Grey

LT20D-NEW

1/2 Inch, 90 Degree, Two-Piece Liquidtight Non-Metallic Fitting, UL E32447, Temperatures up to 107 Degrees C, Nitril Rubber O-Ring, PVC, Grey
1/2 Inch, Straight, One-Piece Liquidtight Non-Metallic Fitting, CSA, UL E32447, Temperatures up to 60 Degrees C, PVC, Grey

LN43DA

1/2 Inch, Straight, One-Piece Liquidtight Non-Metallic Fitting, CSA, UL E32447, Temperatures up to 60 Degrees C, PVC, Grey
Cord Grip with NPT Threads, Locknut Included, NPT Thread Size 3/8 Inch, Cable Range 0.181 Inch/4.6mm to 0.312 Inch/7.9mm, Hole Clearance 0.670 Inch/17.0mm, Thread Length 0.53 Inch/13.5mm, IP68 Rating, Nylon, Black

LH38

Cord Grip with NPT Threads, Locknut Included, NPT Thread Size 3/8 Inch, Cable Range 0.181 Inch/4.6mm to 0.312 Inch/7.9mm, Hole Clearance 0.670 Inch/17.0mm, Thread Length 0.53 Inch/13.5mm, IP68 Rating, Nylon, Black
EP-RJG-M20-BL-A

1SNG618003R0000

EP-RJG-M20-BL-A
5,90" x 5,90" filter fan - 24Vdc - 20.6 cfm - RAL 9005 - Type 3R - IP55

FF12D24NN53

5,90" x 5,90" filter fan - 24Vdc - 20.6 cfm - RAL 9005 - Type 3R - IP55
12,80" x 12,80" filter fan - 115Vac - 285.3 cfm - RAL 7035 - Type 12

FF20A115UE1

12,80" x 12,80" filter fan - 115Vac - 285.3 cfm - RAL 7035 - Type 12

How to Install the A84XM4EW18SSN4 Enclosure

Instructions for mounting and adjusting the A84XM4EW18SSN4 enclosure, including door and panel installation.

Estimated time: 1h

Tools needed:

Screwdriver, Punch, Vibrating hammer (electric or air powered)

Supplies needed:

Fasteners, Metal shims, Hinge pin

  1. Prepare for Mounting

    Identify whether the enclosure is wall-mounted or floor-mounted. Wall-mounted enclosures have internal mounting means or external feet. Floor-mounted enclosures have floor stands with mounting plates. Ensure you have the proper fasteners for your chosen mounting method.

  2. Mount the Enclosure

    Secure the enclosure to the wall or floor using the appropriate fasteners in all mounting holes. For floor-mounted enclosures, ensure the floor is level or use shims under the enclosure corners as needed. For wall-mounted enclosures, ensure the mounting surface is flat to prevent door issues.

  3. Adjust Door Closing (if necessary)

    If the door does not open and close properly, or if it sags due to heavy equipment, adjust as follows: For single-door enclosures, place metal shims behind the bottom mounting foot closest to the hinge if the top of the door strikes the body opening lip. For two-door enclosures, place metal shims under the corners if the floor is not level, ensuring the doors meet evenly. Bolt the enclosure in place with doors closed before installing shims.

  4. Install the Interior Panel

    When installing the interior panel, you may need to slightly bend mounting studs to align the panel. Position the panel on the studs that line up, then use a screwdriver inserted through the panel holes to pry the remaining studs into place.

  5. Remove or Invert Print Pocket

    The print pocket on the door can be inverted or removed entirely as needed.

  6. Install Hubs and Devices

    Use agency Type rated hubs or devices of equal rating to the enclosure. Ensure hole openings and installation follow manufacturer instructions. Verify adequate hole-to-hole spacing for tightening and that installation does not interfere with the enclosure's gasket or edges. Conduit connections should be on the top, bottom, and sides.

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.