nVent WS74XM7518SS - WaterShed Freestand Disconnect Enclosure Type 4X, 74x75x18, Brushed, SS304
nVent

WS74XM7518SS

UPC: 783510131340


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Overview

The nVent HOFFMAN WaterShed Freestand Disconnect Enclosure (SKU: WS74XM7518SS) is a Type 4X stainless steel enclosure designed for harsh industrial environments requiring superior corrosion resistance and washdown protection. Constructed from 14-gauge SS304 stainless steel with a brushed finish, this enclosure meets UL 508A, cUL, and NEMA Type 4X standards, ensuring compliance with sanitary and industrial applications. With dimensions of 74 x 75 x 18 inches, it provides ample internal space for complex electrical and electronic components, including disconnect switches and control systems. The enclosure features a 20-degree sloped top, sloped door edges, and bullet-style hinges to facilitate washdown runoff, making it ideal for food and beverage, petrochemical, pulp and paper, and water treatment facilities. IP66-rated for dust and water ingress protection, it withstands high-pressure washdowns and harsh chemicals. The freestanding design allows flexible placement without wall support, while seamless foam-in-place gaskets and stainless steel quarter-turn latches ensure a secure, hygienic seal.
  • 14-gauge SS304 stainless steel construction with brushed finish
  • NEMA Type 4X and IP66 ratings for superior corrosion and washdown protection
  • 74 x 75 x 18 inch dimensions for large electrical/electronic components
  • 20-degree sloped top and door edges with bullet-style hinges for washdown runoff
  • Freestanding design for flexible installation in industrial environments
  • 20-degree sloped top facilitates runoff of water and cleaning solutions and prohibits placement of objects on top of enclosure
  • 97-degree door opening
  • Door edges are sloped 20 degrees at top and bottom edges to facilitate runoff
  • Slanted flange trough collar prohibits pooling of fluids along the top edge of the enclosure opening
  • Heavy-duty three-point latching mechanism operated by a Type 316 stainless steel PowerGlide padlocking handle on all doors

Specifications

Application
Arc Flash Safety;Controls and Drives;Corrosive Environments;Hygienic Environments
Application
Corrosive Environments; Hygienic Environments; Arc Flash Safety; Controls and Drives
Color
Unpainted
Conductive Panel
A72P72G
Depth
18 IN
Depth
457 mm
Finish
Brushed #4
Height
74 mm
Height
1,880 mm
IP Rating
IP66
Material
Stainless Steel 304
Material
Stainless Steel;Stainless Steel 304
Modification Services
Yes
NEMA Rating
12
NEMA Rating
12 Indoor, dust-resistant
Panel
A72P72
Product Family
WaterShed
Protection Rating
NEMA Type 12
Size
74.00x75.00x18.00 in
Thickness
12 ga
Thickness
51.40mm (2.024")
Thickness
2.78 mm
Type
Stainless Steel Freestanding Industrial Disconnect Enclosures
Type Number
Type 3R
Weight
697 lb
Width
1,905 mm
Width
75 mm
Package Dimensions (L x W x H)
84 IN x 36 IN x 88 IN
Package Dimensions (L x W x H)
213.36 cm x 91.44 cm x 223.52 cm
Package Weight (Imperial)
697.000 L
Package Weight (Metric)
316.159 kg
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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.