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ABB - Installation Products NENV0405 - Conduit Fitting, Straight with External Male Thread, Conduit Size 20mm, M25 Thread, Minimum Bore 17mm, Suitable for Unbraided Nylon Conduit, Approved for Zone 1 and 2, Zone 21 and 22, IP68 Rating, Modified Nylon 12 with Nickel Plated Threads, Black

ABB Installation Products NENV0405 Conduit Fitting, Straight with External Male Thread, Conduit Size 20mm, M25 Thread…


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Overview

The ABB NENV0405 Straight Conduit Fitting is a high-performance industrial-grade solution engineered for demanding electrical installations. Constructed from modified Nylon 12 with nickel-plated threads, this fitting delivers exceptional durability, corrosion resistance, and long-term reliability in harsh environments. The 20mm conduit size with an M25 external male thread ensures a secure, leak-proof connection for unbraided nylon conduit systems. Designed for hazardous locations, the NENV0405 is certified for use in Zone 1, Zone 2, Zone 21, and Zone 22 environments, meeting stringent safety standards for explosive atmospheres. Its IP68 rating provides superior protection against dust ingress and prolonged submersion in water, making it ideal for outdoor, underground, or marine applications. This black conduit fitting combines robust performance with professional aesthetics, enhancing visibility and integration in industrial settings. With a minimum bore of 17mm, it accommodates standard conduit sizes while maintaining optimal cable protection. The nickel-plated threads ensure smooth installation and resistance to galling, reducing maintenance requirements and operational downtime.
  • 20mm conduit size with M25 external male thread for secure connections
  • Modified Nylon 12 construction with nickel-plated threads for durability and corrosion resistance
  • IP68 rating for superior protection against dust and water ingress
  • Approved for Zone 1, 2, 21, and 22 hazardous locations
  • Minimum bore of 17mm for standard conduit compatibility

Specifications

Application
For Indoor and Outdoor Applications
Color
Black
Connection
Straight, M25thread
Declaration of Conformity - CE
9AKK107680A0674
Degree of Protection (IP)
IP68
Insulation Class
IP68
Ip Rating
IP68
Material
Modified Nylon 12 with Nickel Plated Threads
Size
20mm
Size
Conduit Size 20mm , M25 Thread
Special Features
Nickel Plated Threads for Extra Stength
Standard
ATEX:SEV15ATATEX0121, IECEX:IECEx SEV15.0009, Ex eb IIC, Ex tb IIIC
Standard
ATEX:SEV15ATATEX0121, IECEX:IECEx SEV15.0009, Ex eb IIC, Ex tb IIIC / ATEX:SEV15ATATEX0121, IECEX:IECEx SEV15.0009, Ex eb IIC, Ex tb IIIC
Temperature Rating
-20 to 85 C
Temperature Rating, Maximum
185 F
Temperature Rating, Maximum
85 C
Temperature Rating, Minimum
-4 F
Temperature Rating, Minimum
-20 C
Type
Straight Conduit Fitting with Male Thread
Conduit Fitting, Straight with External Male Thread, Conduit Size 25mm, M25 Thread, Minimum Bore 23mm, Suitable for Unbraided Nylon Conduit, Approved for Zone 1 and 2, Zone 21 and 22, IP68 Rating, Modified Nylon 12 with Nickel Plated Threads, Black

NENV0505

Conduit Fitting, Straight with External Male Thread, Conduit Size 25mm, M25 Thread, Minimum Bore 23mm, Suitable for Unbraided Nylon Conduit, Approved for Zone 1 and 2, Zone 21 and 22, IP68 Rating, Modified Nylon 12 with Nickel Plated Threads, Black
Pull Cap, Polyethylene, Size 1 1/2 Inch

345

Pull Cap, Polyethylene, Size 1 1/2 Inch
PVC Coated Zinc Grounded Hub with Thermoplastic Insulated Throat, Pipe Size 3 Inch/78 Metric, Overall Diameter 4.38 Inch/111.25 Millimeters, Maximum Panel Thickness 0.25 Inch/6.35 Millimeters, Throat Diameter 2.97 Inch/75.44 Millimeters, Nitrile Rubber (Buna-N) Sealing Ring, Light Gray (RAL7032)

STG8-LLG

PVC Coated Zinc Grounded Hub with Thermoplastic Insulated Throat, Pipe Size 3 Inch/78 Metric, Overall Diameter 4.38 Inch/111.25 Millimeters, Maximum Panel Thickness 0.25 Inch/6.35 Millimeters, Throat Diameter 2.97 Inch/75.44 Millimeters, Nitrile Rubber (Buna-N) Sealing Ring, Light Gray (RAL7032)
PVC Coated Zinc Grounded Hub with Thermoplastic Insulated Throat, Pipe Size 2 Inch/53 Metric, Overall Diameter 3.25 Inch/82.55 Millimeters, Maximum Panel Thickness 0.25 Inch/6.35 Millimeters, Throat Diameter 1.97 Inch/50.04 Millimeters, Nitrile Rubber (Buna-N) Sealing Ring, Light Gray (RAL7032)

STG6-LLG

PVC Coated Zinc Grounded Hub with Thermoplastic Insulated Throat, Pipe Size 2 Inch/53 Metric, Overall Diameter 3.25 Inch/82.55 Millimeters, Maximum Panel Thickness 0.25 Inch/6.35 Millimeters, Throat Diameter 1.97 Inch/50.04 Millimeters, Nitrile Rubber (Buna-N) Sealing Ring, Light Gray (RAL7032)
1/2 Inch Nickel Plated Brass Straight Compression Fitting with Swivel External Thread, PG Thread Size PG16

SP20/PG16/M

1/2 Inch Nickel Plated Brass Straight Compression Fitting with Swivel External Thread, PG Thread Size PG16
1/2 Inch Nickel Plated Brass Straight Swivel Fitting with External Thread, Metric Thread Size M20

SP20/050/M

1/2 Inch Nickel Plated Brass Straight Swivel Fitting with External Thread, Metric Thread Size M20
3/4 Inch Nickel Plated Brass Straight Fitting with Swivel External Thread, 3/4 Inch NPT Thread

SP25/075/M

3/4 Inch Nickel Plated Brass Straight Fitting with Swivel External Thread, 3/4 Inch NPT Thread
1 Inch Nickel Plated Brass Straight, Multi-Part Fitting with Fixed Internal Thread, 1 Inch NPT Thread

SP32/100/M

1 Inch Nickel Plated Brass Straight, Multi-Part Fitting with Fixed Internal Thread, 1 Inch NPT Thread

Frequently Asked Questions

What is the IP rating of the product?

The product has an IP68 rating, ensuring protection against dust and water ingress.

Is the product suitable for hazardous areas?

Yes, it is approved for use in hazardous areas classified as zones 1/2 for gas and 21/22 for dust.

What are the operating temperature limits?

The operating temperature range is -40°C to +85°C.

What safety certifications does the product have?

The product is ATEX and IECEx certified, meeting safety standards for explosive environments.

What materials are used in the product?

The product is made from anti-static nylon 12, which is corrosion-resistant and flexible.

What is the installation process for the product?

Installation involves pushing the conduit into the fitting until the seal cap is no longer visible, followed by securing with an oval clip.

What types of fittings are compatible with this conduit?

Compatible fittings include straight, elbow, and splice connector fittings designed for nylon conduit.

Can the product be used in food processing applications?

Yes, the product is suitable for food processing environments, including areas with high hygiene standards.

How does the product handle UV radiation?

The product is designed to resist UV radiation, ensuring durability in outdoor applications.

What is the weight of the product?

The product is designed to be lightweight, facilitating easier installation and handling.

How to Install the Ex eb Nylon Conduit System

This guide provides step-by-step instructions for installing the Ex eb Nylon Conduit System, ensuring proper sealing and secure fittings.

Estimated time: 45m

Tools needed:

Screwdriver, Wrench

Supplies needed:

Ex seal cap, Thread seal (O-ring or flat seal), Oval clip

  1. Prepare the conduit

    Make a straight cut on the conduit to ensure a clean edge for installation.

  2. Attach the seal cap

    Push the Ex seal cap completely onto the conduit to achieve IP68 protection.

  3. Install the fitting

    Place the thread seal onto the fitting thread and screw it in securely using the correct wrench.

  4. Insert the conduit

    Push the conduit with the seal cap into the fitting until the seal cap is no longer visible in the locking element window.

  5. Secure the conduit

    Insert the oval clip into the locking element window and click it into place, ensuring the screwdriver slot points towards the conduit.

  6. Close the system support

    Insert the conduit into the System Support and close the lock securely.

Frequently Asked Questions about ABB - Installation Products

How are Thomas and Betts products typically installed?

Thomas and Betts products are installed using a variety of methods tailored to specific applications, including the use of flexible cords and cable fittings, non-metallic cable glands, and armored cable fittings. Proper selection of fittings is crucial to match the cable type and installation environment, ensuring durability and preventing physical damage. Tools such as the Blackburn® Comfort Crimp® and HEX-FLEX® systems enhance installation efficiency and reliability, reducing labor time and ensuring secure connections.

What accessories are available for Thomas and Betts products?

Thomas and Betts offers a comprehensive range of accessories for their products, including various cord and cable fittings, non-metallic cable glands, service entrance cable fittings, and armored cable fittings. Their accessories are designed to enhance installation efficiency and ensure compatibility with different cable types and environmental conditions, providing reliable connections for a wide array of applications.

What environmental ratings do Thomas and Betts products have?

Thomas and Betts products feature robust environmental ratings, including NEMA Type 1, 2, 3, 4, 4X, 12, and 13 certifications, as well as IEC 60529 IP66 protection. These ratings ensure that their products are designed to withstand harsh industrial environments, with capabilities to resist dust, water, and corrosion, and operate effectively in a wide temperature range.

What communication protocols do Thomas and Betts products support?

Thomas and Betts products support a wide range of industrial communication protocols, including Ethernet, DeviceNet, PROFIBUS, Modbus, CANopen, and others. This extensive compatibility ensures seamless integration and reliable communication across various industrial automation systems, catering to diverse application needs.

What are the key features of Thomas and Betts products?

Thomas and Betts products are known for their innovative designs, high performance, and compliance with industry standards such as the National Electrical Code and Underwriters' Laboratories. They offer a comprehensive range of rugged and reliable electrical fittings, including liquidtight and dust-tight connections, which enhance installation efficiency and reduce overall project costs. Their products are engineered for durability in harsh environments, ensuring long-term reliability and lower installed costs.

What are the main product lines offered by Thomas and Betts?

Thomas and Betts offers a comprehensive range of product lines including electrical connectors, cable management systems, grounding and bonding solutions, and industrial automation components. Their products are designed for durability and reliability in demanding industrial environments, ensuring optimal performance and safety across various applications.

What technical support does Thomas and Betts offer?

Thomas and Betts offers comprehensive technical support, including access to field application engineers for onsite training and installation assistance. Their technical support staff is available to address inquiries related to product specifications and installation practices, ensuring optimal performance and safety of electrical systems. Additionally, they provide a variety of training programs to enhance the knowledge and skills of users in the field.

What industries and applications are Thomas and Betts products used for?

Thomas and Betts products are utilized across various industries including electrical construction, industrial automation, telecommunications, and utilities. Their extensive range of cord and cable fittings, electrical boxes, and metal framing systems are designed for applications that require durability and reliability in harsh environments, ensuring optimal performance in both permanent and temporary installations.

What certifications and standards do Thomas and Betts products comply with?

Thomas and Betts products comply with critical international certifications including UL (Underwriters Laboratories), CSA (Canadian Standards Association), and CE (European Community). Our products are designed to meet rigorous industrial standards such as NEMA enclosure ratings and IEC 60529 IP ratings, ensuring safety and reliability across various industrial applications.

What are the main product lines offered by Ocal?

Ocal offers a comprehensive range of corrosion-resistant conduit systems, including PVC-coated conduit and fittings, conduit bodies, hazardous location fittings, and strut accessories. Their products are designed to provide superior corrosion protection, featuring a hot-dipped galvanizing process and UL listed Type 4X PVC-coated conduit bodies, ensuring durability in the most demanding environments.