nVent KBAU1NXSLE - Hazloc Cable Glands for Armored Cable (Ex d/e/tb), Stainless Steel 316L, NPT1/2"
nVent

KBAU1NXSLE

UPC: 783510306885


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Installation Instructions

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Overview

Ensure the utmost safety and reliability in hazardous environments with the nVent KBAU1NXSLE Hazloc Cable Gland. Engineered for demanding industrial applications, this high-performance cable gland is specifically designed for the secure and compliant entry of armored cables into enclosures and electrical equipment operating in potentially explosive atmospheres. Manufactured from premium Stainless Steel 316L, the KBAU1NXSLE offers exceptional corrosion resistance, making it ideal for use in harsh chemical, marine, or offshore environments where material integrity is paramount. This nVent cable gland is certified for use in hazardous locations, including Zone 1, 2, 21, and 22, and carries ATEX and IEC certifications. These rigorous approvals underscore its capability to prevent the ingress of explosive gases and dust, thereby safeguarding personnel and critical processes. The robust construction provides essential strain relief, ensuring that the mechanical stress on the cable is effectively managed, preventing damage to the cable and maintaining the integrity of the electrical connection. Furthermore, the gland provides a superior seal, protecting the enclosure's internal environment from external contaminants such as moisture, dust, and corrosive agents. The KBAU1NXSLE features a standard NPT 1/2" thread, facilitating straightforward installation into compatible threaded entries. Its design accommodates armored cables, providing a secure and flameproof seal around the armor and the cable sheath. This is crucial for maintaining the Ex d (flameproof) and Ex e (increased safety) protection concepts required in many hazardous area installations. The 'tb' designation further indicates its suitability for dust atmospheres. Key Features and Benefits: * **Superior Material:** Constructed from Stainless Steel 316L for exceptional corrosion resistance and durability in extreme conditions. * **Hazardous Area Certified:** ATEX and IEC certified for Zones 1, 2, 21, and 22, ensuring compliance and safety. * **Robust Protection:** Provides reliable sealing against gases, dust, and moisture, and offers critical strain relief for armored cables. * **Versatile Application:** Suitable for a wide range of industrial applications where explosive atmospheres are present, including oil and gas, chemical processing, and power generation. * **Secure Cable Entry:** Designed for the safe and compliant termination of armored cables into electrical enclosures. * **Thread Type:** NPT 1/2" for easy integration with standard equipment. When selecting cable glands for hazardous locations, choosing a reputable manufacturer like nVent is essential. Their commitment to quality, innovation, and rigorous testing ensures that their products meet and exceed the stringent safety standards required for these critical applications. The nVent KBAU1NXSLE (SKU: KBAU1NXSLE) represents a dependable solution for maintaining the safety and operational integrity of your electrical systems in the most challenging environments. Professionals rely on nVent for solutions that protect lives and assets, and this cable gland is a testament to that trust.
  • Suitable for SWA (steel wire armored), AWA (aluminum wire armored), SWB (steel wire braid), STA (steel tape armored), & shielded cable in flameproof (ex d), increased safety (ex e) and dust (ex tb) applications
  • Allow for double sealing of cable and jacket with upper and lower seals
  • The swivel retainer and grounding cone are adhered to the gland body by the o-rings to prevent any loose parts; to remove, simply pull these components slightly to detach
  • All metric thread cable glands are packaged as kits and includes a chloroprene washer, locknut and earthtag
  • All NPT thread cable glands are packaged as kits. Each kit includes a locknut and earthtag (except for NPT 3/8-in. cable glands which do not include locknut and earthtag)
  • Available in Metric (M) and NPT (N) thread type
  • Operating temperature from -40 C to 100 C with chloroprene seal and -60 C to 130 C with silicon seal

Specifications

Application
Hazardous Environments
Clamping Range Diameter, Lower Seal
0.79-1.26 in
Clamping Range Diameter, Lower Seal
0.24-0.47 in
Clamping Range Diameter, Upper Seal
29.0-41.0 mm
Clamping Range Diameter, Upper Seal
0.33-0.63 in
Color
Unpainted
Finish
Brushed
IP Rating
IP66/68 (EN60529)
Material
Stainless Steel 316L
Seal
Silicone
Size
NPT1/2"
Size
NPT 1/2"
Thread Size
1/2" NPT
Type
Other Accessories
Weight
0.2 lb
Works With
NEMA / IEC
Package Dimensions (L x W x H)
6 IN x 6 IN x 1 IN
Package Dimensions (L x W x H)
15.24 cm x 15.24 cm x 2.54 cm
Package Weight (Imperial)
0.200 L
Package Weight (Metric)
0.091 kg
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How to Install the KBAU1NXSLE Controller

This guide provides step-by-step instructions for installing and configuring the KBAU1NXSLE Controller, ensuring proper wiring and setup for optimal performance.

Estimated time: 1h

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors

  1. Mount the controller

    Secure the KBAU1NXSLE controller to the DIN rail using the integrated clips. Ensure that the controller is level and firmly attached to prevent any movement.

  2. Connect the wiring

    Use appropriate terminal connectors to connect the power and signal wires to the controller. Ensure that all connections are tight and secure to prevent any electrical faults.

  3. Configure the controller settings

    Power on the controller and use the configuration software to set the desired parameters. Follow the on-screen instructions to complete the setup process.

  4. Verify the installation

    Use a multimeter to check the voltage and ensure that the controller is receiving the correct power supply. Confirm that all connections are functioning as intended.

  5. Calibrate the controller

    Follow the calibration procedure outlined in the user manual to ensure that the controller operates within the specified parameters. Adjust settings as necessary.

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.