nVent EJBX5B - EJBX Series Junction Boxes, 316 SS
nVent

EJBX5B

UPC: 783510289812

Contact for Pricing

Overview

The nVent EJBX5B is a 316L stainless steel explosion-proof junction box (SKU: EJBX5B) designed for hazardous locations. Certified to ATEX and IECEx standards for Zone 1/2/21/22, this enclosure delivers superior corrosion resistance and durability in chemically aggressive and extreme temperature environments. Its dimensions are 632x432x254mm with an IP66/IP67 ingress protection rating, ensuring protection against dust ingress and high-pressure water jets. Constructed from AISI 316L stainless steel with stainless steel bolts, the EJBX5B withstands corrosive atmospheres and meets NEMA Type 4X, UL 508A Type 4X, and CSA Type 4X standards. The enclosure features a continuously hinged door with quarter-turn latches requiring tools for access, welded mounting brackets for secure installation, and an internal mounting panel for organizing electrical components. A seamless poured-in-place silicone gasket ensures IP66/IP67 compliance, while bonded and grounding studs provide electrical safety.
  • ATEX and IECEx certified for Zone 1/2/21/22 hazardous locations
  • 316L stainless steel construction with stainless steel bolts for superior corrosion resistance
  • IP66/IP67 ingress protection rating for dust and water resistance
  • Continuously hinged door with quarter-turn latches requiring tools for secure access
  • Internal mounting panel with tapped studs for organizing electrical components
  • Custom drilling and threading available through nVent HOFFMAN to preserve certification
  • Welded mounting brackets and grounding/bonding studs for safety and stability

Specifications

Application
Hazardous Environments
Ip Rating
IP66/IP67
Material
SS Type 316
Material
316L Stainless Steel
Mounting Type
Welded Mounting Brackets
Series
EJBX
Size
632x432x254 mm
Type
Hazardous Location Enclosures
Package Dimensions (L x W x H)
27 IN x 16 IN x 18 IN
Package Dimensions (L x W x H)
68.58 cm x 40.64 cm x 45.72 cm
Package Weight (Imperial)
260.510 L
Package Weight (Metric)
118.167 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.