nVent F88T3R90E - Elbow 90-Degree Lay-in Wireway, fits 8.00x8.00, Gray, Mild Steel
nVent

F88T3R90E

UPC: 783510438791


Documents & Media
Installation Instructions

Contact for Pricing

Overview

The nVent F88T3R90E 90-Degree Lay-in Wireway Elbow is a premium industrial-grade component engineered for seamless right-angle routing of electrical wiring in demanding environments. Designed to fit 8.00x8.00 inch wireways, this gray-painted mild steel elbow delivers robust durability and reliable performance in both indoor and outdoor applications. As part of nVent’s comprehensive electrical infrastructure portfolio, this NEMA 3R-rated elbow ensures protection against rain, sleet, and external contaminants, making it ideal for use in commercial buildings, manufacturing plants, data centers, and utility installations where environmental resilience is critical. Constructed from high-quality mild steel, the F88T3R90E provides exceptional mechanical strength and long-term structural integrity, even under vibration or mechanical stress. The lay-in design simplifies cable installation and maintenance, allowing wires to be easily laid into the wireway before securing the cover—reducing labor time and minimizing system downtime during upgrades or repairs. Its flush mounting capability ensures a clean, professional appearance while maintaining full access to the wiring system for future modifications. This 90-degree elbow is specifically engineered to facilitate smooth directional changes in wireway runs, eliminating sharp bends that can damage conductors or impede airflow in conduit systems. It is ideal for applications requiring tight turns between walls, ceilings, or equipment enclosures, such as: - Power distribution in industrial facilities - Lighting and control wiring in commercial buildings - Data and telecom cabling in server rooms - HVAC and automation system wiring nVent, a global leader in electrical and thermal management solutions, is trusted by engineers and contractors worldwide for products that meet rigorous safety and performance standards. The F88T3R90E reflects nVent’s commitment to innovation, quality, and compliance with NEC and OSHA guidelines. With a U.S.-manufactured design and broad compatibility with standard wireway systems, this elbow is a cost-effective, reliable choice for professionals seeking to enhance the safety, efficiency, and scalability of their electrical infrastructure. Whether upgrading an existing system or designing a new installation, the nVent F88T3R90E 90-Degree Lay-in Wireway Elbow delivers the performance and protection your project demands.
  • Lay-in Painted Galvanized 90-Degree Elbows are used whenever a right-angle installation is needed
  • Fits 8.00x8.00 inch wireways with flush mounting compatibility
  • Gray painted mild steel construction for corrosion resistance
  • NEMA 3R-rated for protection against rain, sleet, and dust
  • Part of nVent’s trusted electrical infrastructure portfolio

Specifications

Application
Power Distribution
Color
Gray
Color Code
ANSI 61
Finish
Painted;Powder Coat
Finish
Powder Coated
Height
44 IN
Height
8
Height
203
Material
Mild Steel
Material
Mild Steel;Steel
Modification Services
Yes
NEMA Rating
3R
NEMA Rating
3R Weather-resistant, except dust
Protection Rating
NEMA Type 3R
Thickness
1.9 mm
Thickness
14 ga
Thickness
51.40mm (2.024")
Type
Elbow
Type
Commercial Lay-in Painted Galvanized Hinged-cover Type 3R Wireway;Elbow
Type Number
Type 3R
Weight
14.1 lb
Width
23 IN
Width
8
Width
203
Wireway
Lay-In NEMA Type 3R Wireway
Package Dimensions (L x W x H)
13.9 IN x 9 IN x 14.5 IN
Package Dimensions (L x W x H)
35.306 cm x 22.86 cm x 36.83 cm
Package Weight (Imperial)
14.100 L
Package Weight (Metric)
6.396 kg
Elbow 30-Degree Sweep Lay-in Painted Galvanized, fits 8.00x8.00, Gray, Steel

F88T3R30SE

Elbow 30-Degree Sweep Lay-in Painted Galvanized, fits 8.00x8.00, Gray, Steel
Type 3R Wiring Trough - 8x8x36 - Galv/Gray

C3RWT836

Type 3R Wiring Trough - 8x8x36 - Galv/Gray
Twin-70 raceway base, 10 foot length. Supplied with pre-punched mounting holes. 2' of cover needed for every 1' of Twin-70 base.

T702BIW10

Twin-70 raceway base, 10 foot length. Supplied with pre-punched mounting holes. 2' of cover needed for every 1' of Twin-70 base.
Wire Safe Fitting - 6 inch X 6 Inch External Coupling.

EGCER

Wire Safe Fitting - 6 inch X 6 Inch External Coupling.

How to Install the F88T3R90E Controller

This guide provides step-by-step instructions for installing and configuring the F88T3R90E Controller on a DIN rail.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors

  1. Mount the controller

    Secure the F88T3R90E controller to the DIN rail using the integrated clips. Ensure the controller is level and firmly attached.

  2. Connect the power supply

    Use terminal connectors to connect the power supply wires to the designated input terminals on the controller. Verify that the connections are tight and secure.

  3. Configure initial settings

    Power on the controller and use the configuration interface to set the initial parameters according to your application requirements. Refer to the user manual for specific configuration options.

  4. Calibrate the controller

    Perform calibration by following the calibration procedure outlined in the user manual. Ensure to check all readings with a multimeter to confirm accuracy.

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.