nVent F66T136GVWK - Straight Section Layin Flat Cover Type 1 KOs, 6x6x36, Galvanized, Steel
nVent

F66T136GVWK

UPC: 783510884604

Documents & Media
Installation InstructionsVideo Clip

Contact for Pricing

Overview

The nVent F66T136GVWK Straight Section Lay-in Flat Cover Type 1 is a premium galvanized steel wireway section designed for safe and efficient cable management in industrial, commercial, and institutional applications. This 36-inch section features a 6x6-inch profile with Type 1 knockouts, providing a robust enclosure for protecting electrical wiring from physical damage, environmental hazards, and unauthorized access. Engineered for durability and ease of installation, this wireway section eliminates the need for wire pulling, reducing the risk of insulation damage and simplifying maintenance operations. Wireway systems like the nVent F66T136GVWK are essential components in modern electrical infrastructure, offering a flexible and scalable solution for routing power and data cables in exposed or concealed installations. The lay-in flat cover design allows for quick and tool-free access to conductors, making it ideal for applications requiring frequent reconfiguration or troubleshooting. The galvanized steel construction ensures superior corrosion resistance, making it suitable for both indoor and outdoor environments, including harsh industrial settings where moisture, chemicals, or temperature fluctuations are common. Key applications for this wireway section include: - **Industrial Facilities:** Manufacturing plants, warehouses, and processing facilities where robust cable protection is critical for operational continuity. - **Commercial Buildings:** Office complexes, retail centers, and data centers requiring organized and accessible cable pathways. - **Institutional Settings:** Schools, hospitals, and government buildings where compliance with electrical codes and safety standards is paramount. - **Outdoor Installations:** Utility substations, solar farms, and telecommunications sites exposed to the elements. The Type 1 knockouts provide versatility for conduit connections, while the flat cover design allows for flush mounting against walls or ceilings, maintaining a clean and professional appearance. Keyhole screw slots on the cover enable secure fastening and easy removal, streamlining installation and future modifications. Available in lengths ranging from 12 inches to 120 inches, this wireway section can be customized to fit specific project requirements, ensuring scalability and cost efficiency. nVent, a global leader in electrical and thermal management solutions, is trusted by professionals worldwide for its commitment to innovation, quality, and reliability. The F66T136GVWK is manufactured in the United States, adhering to stringent industry standards and delivering the performance and durability expected from a premium wireway system. Whether for new construction, retrofits, or upgrades, this galvanized steel wireway section provides a dependable solution for protecting and organizing electrical wiring in demanding environments.
  • Lay-in Flat-Cover Type 1 Straight Sections are used for enclosing wire and cable in wireway runs
  • Sections are completely open on one side so wires and cables can be laid in along wireway run
  • No pulling through of wires or cables prevents damage to insulation that often occurs in a pull-through wiring system
  • Flat cover design allows for mounting flush with walls or ceilings
  • Keyhole screw slots on flat covers provide easy access. Galvanized material provides superior corrosion protection for outdoor applications
  • Sections are available in lengths from 12 inch to 120 inch, with or without knockouts.

Specifications

Application
Power Distribution
Color
Unpainted
Depth
36 in
Depth
914 mm
Depth
13 IN
Finish
Galvanized
Height
44 IN
Height
6
Height
152
Knockout Quantity, 0.50 - 0.75 in
12
Knockout Quantity, 1.00 - 1.25 in
12
Knockout Sizes
(12) 1.0 - 1.25"
Knockouts
Yes
Knockouts
True
Material
Mild Steel
Material
Mild Steel;Steel
Modification Services
No
NEMA Rating
1 Indoor, electrical protection
NEMA Rating
1
Protection Rating
NEMA Type 1
Thickness
16 ga
Thickness
1.52 mm
Thickness
51.40mm (2.024")
Type
Commercial Lay-in Galvanized Flat-Cover Type 1 Wireway;Straight Section
Type
Straight Section
Type Number
Type 1
Weight
14.5 lb
Width
23 IN
Width
6
Width
152
Wireway
Lay-In NEMA Type 1 Galvanized Wireway
Package Dimensions (L x W x H)
36 IN x 6.2 IN x 6.1 IN
Package Dimensions (L x W x H)
91.44 cm x 15.748 cm x 15.494 cm
Package Weight (Imperial)
14.500 L
Package Weight (Metric)
6.577 kg
Straight Section Layin Flat Cover Type 1 no KOs, 6x6x36, Galvanized, Steel

F66T136GV

Straight Section Layin Flat Cover Type 1 no KOs, 6x6x36, Galvanized, Steel
Type 3R Wiring Trough - 6x6x12 - Galv/Gray

C3RWT612

Type 3R Wiring Trough - 6x6x12 - Galv/Gray
Wire Safe Fitting - 6 inch X 6 Inch External Coupling.

EGCER

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

How to Install nVent HOFFMAN Type 1 Snap Connect Wireway

This guide provides step-by-step instructions for connecting and securing sections of the nVent HOFFMAN Type 1 Snap Connect Wireway using its snap feature and fasteners.

Estimated time: 15m

Tools needed:

Screwdriver, Torque wrench (recommended)

Supplies needed:

Hex head screws (10-32x.250), Hex nuts (10-32), Lock washers (#10)

  1. Connect Wireway Sections

    Align two sections of the Type 1 Snap Connect Wireway. Push them together firmly until they audibly 'Click' into place, ensuring a secure initial connection.

  2. Install First Securing Screw

    Insert a 10-32x.250 hex head screw through the designated hole on the connected wireway sections. Secure it from the other side with a 10-32 hex nut and a #10 lock washer.

  3. Tighten First Securing Screw

    Using a screwdriver or torque wrench, tighten the first screw to a torque of 4.5 0.5 N*M [40 4.0 LBF*IN]. Ensure the connection is firm but do not overtighten.

  4. Install Second Securing Screw

    Insert a second 10-32x.250 hex head screw through the remaining designated hole on the connected wireway sections. Secure it from the other side with a 10-32 hex nut and a #10 lock washer.

  5. Tighten Second Securing Screw

    Using a screwdriver or torque wrench, tighten the second screw to a torque of 4.5 0.5 N*M [40 4.0 LBF*IN]. Verify both screws are securely fastened to complete the connection.

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.