ABB - Installation Products NEBV0505 - Conduit Fitting, 90 Degree Curved Elbow 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
ABB - Installation Products

NEBV0505


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Overview

The ABB NEBV0505 90° Conduit Elbow is a premium-grade industrial fitting engineered for high-performance electrical conduit systems in demanding environments. Constructed from modified Nylon 12 with nickel-plated external male threads, this elbow delivers exceptional durability, corrosion resistance, and long-term reliability. Designed to accommodate 25mm unbraided nylon conduit, it features an M25 thread configuration with a minimum bore of 23mm, ensuring secure and stable conduit routing. This robust fitting is certified for use in hazardous locations, including Zone 1, Zone 2, Zone 21, and Zone 22, making it ideal for petrochemical plants, refineries, manufacturing facilities, and other high-risk industrial settings. With an IP68 rating, the NEBV0505 provides superior protection against dust, moisture, and water ingress, even in submerged or extreme weather conditions. Its 90-degree design allows for efficient conduit bending while maintaining optimal flow and minimizing installation complexity. The nickel-plated threads enhance resistance to wear and chemical exposure, ensuring consistent performance in corrosive atmospheres. The modified Nylon 12 material offers excellent mechanical strength and temperature stability, reducing the risk of cracking or deformation over time. Installation is straightforward, with the external male thread enabling quick and secure connections to compatible conduit systems. ABB’s NEBV0505 is a cost-effective solution that meets stringent industry standards, including compliance with hazardous area regulations. Whether used in new installations or retrofits, this conduit elbow ensures reliable electrical protection and operational safety. Trust ABB Installation Products for high-quality, durable fittings that enhance the integrity of your electrical infrastructure in even the most challenging conditions.
  • 90-degree curved elbow for efficient conduit routing
  • 25mm conduit size with M25 external male thread
  • Modified Nylon 12 construction with nickel-plated threads for corrosion resistance
  • IP68 rating for superior protection against dust and water ingress
  • Approved for hazardous locations: Zone 1, 2, 21, and 22

Specifications

Application
For Indoor and Outdoor Applications
Color
Black
Connection
90 degrees, M25 thread
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
Conduit Size 25mm , M25 Thread
Size
25mm
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
90 Degree Curved 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
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

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
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

Frequently Asked Questions

What are the ATEX approvals for NEBV0505?

The NEBV0505 is ATEX approved for use in explosive atmospheres.

What are the operating temperature limits?

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

Is the NEBV0505 suitable for hazardous areas?

Yes, it is approved for use in zones 1, 2, 21, and 22.

What is the sealing system of NEBV0505?

The NEBV0505 features a sealing system that fulfills IP68 standards.

What is the IP rating of the NEBV0505?

The NEBV0505 has an IP68 rating, ensuring protection against dust and water.

What is the installation requirement for NEBV0505?

Installation requires a screwdriver for re-opening the safety system after initial sealing.

What materials are used in the NEBV0505?

The NEBV0505 is made from anti-static nylon 12 with nickel plated brass threads.

Can NEBV0505 be used in food processing applications?

Yes, it is suitable for food processing environments where cable protection is needed.

What types of fittings are compatible with NEBV0505?

The NEBV0505 is compatible with various nylon fittings designed for XESX conduit.

What is the weight of the NEBV0505?

The NEBV0505 is designed to be lightweight, facilitating easier installation.

How to Install the NEBV0505 Controller

Step-by-step guide for installing and configuring the NEBV0505 Controller in compliance with safety standards.

Estimated time: 45m

Tools needed:

Screwdriver, Wrench, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors, Ex seal caps, Thread seals

  1. Mount the controller

    Secure the NEBV0505 controller to the designated mounting surface using the provided mounting screws. Ensure it is level and firmly attached.

  2. Prepare the conduit

    Cut the conduit to the required length with a straight cut. Push the Ex seal cap completely onto the conduit to achieve IP68 rating.

  3. Connect the conduit to the fitting

    Place the thread seal onto the fitting thread and screw it in. Push the conduit with the seal cap into the fitting until the seal cap is no longer visible in the locking element window.

  4. Insert the oval clip

    Insert the oval clip into the locking element window and click it into place. Ensure the screwdriver slot points towards the conduit for easy reopening.

  5. Secure the conduit

    Insert the conduit into the system support and close the lock. Use a screwdriver to reopen if necessary.

  6. Verify connections

    Use a multimeter to verify all electrical connections are secure and functioning correctly before powering up the system.

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