nVent EBU1MBNCWCLE - Hazloc Cable Glands for Non-Armored Cable (Ex d/e/tb),Brass,M20x1.5
nVent

EBU1MBNCWCLE

UPC: 783510306243


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Installation Instructions

Contact for Pricing

Overview

The nVent EBU1MBNCWCLE is a nickel-plated brass M20x1.5 metric cable gland engineered for secure cable entry into hazardous locations. Certified for Ex d/e/tb applications, it meets ATEX and IEC standards for Zone 1, 2, 21, and 22, ensuring compliance in explosive gas and dust atmospheres. This gland is constructed with a chloroprene seal, offering a reliable operating temperature range of -40°C to 100°C (-40°F to 212°F). Key specifications include a thread length of 16.0 mm, a thread diameter of 20.0 mm, a minimum outer diameter of 24.5 mm, and a maximum height of 29.0 mm. The innovative design features three levels of removable seals, providing a flexible clamping range of 6.0–12.0 mm, which simplifies inventory management and installation. Supplied as a complete kit, it includes a chloroprene washer, locknut, and earth tag, delivering IP66/68 ingress protection. Ideal for critical industrial environments such as petrochemical plants, offshore platforms, and grain silos, the nVent EBU1MBNCWCLE ensures personnel and equipment safety. SKU: EBU1MBNCWCLE. Country of Origin: US.
  • Suitable for non-armored cables in flameproof (ex d), increased safety (ex e) and dust (ex tb) applications
  • Allow for a wider clamping range in a single gland with 3 levels of removable seals
  • All metric thread cable glands are packaged as kits; each kit includes a chloroprene washer, a locknut and an earthtag
  • "All NPT thread cable glands are packaged as kits; each kit includes a locknut and an earthtag (except for NPT 3/8"" cable glands which do not include locknuts or earthtags)"
  • Available in Metric (M) and NPT (N) thread type
  • Operating temperature from -40 C to 80 C with chloroprene seal and -60 C to 80C with silicon seal in Ex d/e/tb application
  • Operating temperature from -40 C to 80 C with chloroprene seal and -60 C to 140 C with silicon seal in Ex e/tb application
  • Operating temperature from -40 C to 80 C with chloroprene seal and -60 C to 140 C with silicon seal in Ex e/tb application

Specifications

Application
Hazardous Environments
Clamping Range
0.16-0.47 in
Clamping Range Diameter
0.16-0.47 in
Clamping Range Diameter
4.0-12.0 mm
Color
Unpainted
Finish
Nickel Plated
IP Rating
IP66/68 (EN60529)
Ip Rating
IP66/IP68
Material
Brass
Seal
Chloroprene
Series
EBU
Size
M20x1.5
Thread Size
M20 x 1.5
Type
Other Accessories
Weight
0.1 lb
Works With
NEMA / IEC
Package Dimensions (L x W x H)
6 IN x 6 IN x 0.75 IN
Package Dimensions (L x W x H)
15.24 cm x 15.24 cm x 1.905 cm
Package Weight (Imperial)
0.100 L
Package Weight (Metric)
0.045 kg
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How to Install the EBU1MBNCWCLE Cable Gland

This guide provides step-by-step instructions for installing the EBU1MBNCWCLE cable gland, ensuring a secure and compliant connection for electrical installations.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Torque wrench

Supplies needed:

Mounting screws, Cable connectors, Sealing rings

  1. Disassemble the cable gland

    Hold the assembled gland straight and disassemble the parts labeled A, B, C, D, and E. Choose the optimal seal combination according to the cable diameter.

  2. Assemble the seal combination

    Assemble the selected seal combination inside part A. Ensure that parts A, C, and D are mounted on the enclosure with sufficient torque value.

  3. Insert the cable

    Insert the cable inside the gland for installation. Ensure that the cable is properly seated and that the sealing rings are correctly positioned.

  4. Tighten the gland

    Tighten part E to parts A, C, and D using the specified torque values to ensure a secure and compliant installation.

  5. Verify the installation

    Inspect the installation to ensure all components are securely fastened and that there are no visible gaps or misalignments.

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.