nVent F4436FG - Wiring Trough NEMA Type 12 and 3R, 4.00x4.00x36.00, Gray, Fiberglass
nVent

F4436FG

UPC: 783510156909


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Installation Instructions

Contact for Pricing

Overview

The nVent F4436FG is a 4.00 x 4.00 x 36.00 inch fiberglass wiring trough designed for demanding industrial wire and cable management. Constructed from pultruded fiberglass polyester, it delivers superior resistance to corrosion, chemicals, and extreme temperature fluctuations from -35°C to high heat. This trough meets UL 94-5V flammability rating and passes UL cold impact testing at -35°C. Certified to NEMA Type 12 and Type 3R standards, it also complies with IEC 60529 IP55 for dust and water ingress protection. The National Electric Code recognizes it for both indoor and outdoor use in corrosive or dirty environments. Key features include sealed seams with no holes or knockouts, captivated Monel cover screws with an attached oil-resistant gasket, and a consistent gray finish inside and out. The fiberglass construction ensures long-term durability without rust or degradation, making it ideal for chemical plants, food processing facilities, wastewater treatment plants, and outdoor substations. Manufactured in the USA, the F4436FG provides reliable protection for critical electrical infrastructure where reliability and compliance are essential.
  • Captivated Monel cover screws
  • Seams are sealed
  • Oil-resistant gasket attached with oil-resistant adhesive
  • No holes or knockouts
  • Pultruded fiberglass polyester bodies and covers

Specifications

Application
Corrosive Environments;Hygienic Environments;Power Distribution
Color
Gray
Color Code
ANSI 61
Cover Screw Quantity
8
Depth
13 IN
Depth
36 in
Depth
914 mm
Finish
Smooth Matte
Height
44 IN
Height
4
Height
102
IP Rating
IP55
Material
Fiberglass Polyester
Material
Fiberglass
Modification Services
Yes
Nema Rating
12/3R
NEMA Rating
12
NEMA Rating
12 Indoor, dust-resistant
Opening Quantity
3
Protection Rating
NEMA Type 12
Size
4.00x4.00x36.00 in
Thickness
0.12 in
Thickness
51.40mm (2.024")
Type
Trough
Type
Industrial Wiring Troughs;Trough
Weight
7 lb
Width
4
Width
102
Width
23 IN
Wireway
Wiring Troughs
Package Dimensions (L x W x H)
36.25 IN x 6.4 IN x 6.7 IN
Package Dimensions (L x W x H)
92.075 cm x 16.256 cm x 17.018 cm
Package Weight (Imperial)
7.000 L
Package Weight (Metric)
3.175 kg
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Type 3R Wiring Trough - 4x4x60 - Galv/Gray

C3RWT460

Type 3R Wiring Trough - 4x4x60 - Galv/Gray
Wire Safe Fitting - 4 inch X 4 Inch External Coupling.

EGCEN

Wire Safe Fitting - 4 inch X 4 Inch External Coupling.
The LDPH10 power rated Surface Raceway is a two-piece latching raceway with cover suitable for applications up to 600 V. It features pre-punched mounting holes and factory-applied adhesive backing for fast mounting. It is 6 feet in length and is 1.52 inches wide by 0.86 inches deep. It meets TIA/EIA Standards, is UL5A Listed, and is UL Compliant. It is International Gray.

LDPH10IG6-A

The LDPH10 power rated Surface Raceway is a two-piece latching raceway with cover suitable for applications up to 600 V. It features pre-punched mounting holes and factory-applied adhesive backing for fast mounting. It is 6 feet in length and is 1.52 inches wide by 0.86 inches deep. It meets TIA/EIA Standards, is UL5A Listed, and is UL Compliant. It is International Gray.

How to Install the F4436FG Enclosure

This guide provides step-by-step instructions for properly mounting and connecting the F4436FG enclosure to ensure safe and effective operation.

Estimated time: 30m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Grounding bushings, Jumper wires

  1. Mount the enclosure

    Secure the enclosure to the mounting surface using the holes located in the base external to the equipment cavity. Ensure it is level and firmly attached.

  2. Connect conduit hubs

    Attach UL listed conduit hubs to the conduit before connecting them to the enclosure. Ensure the hubs match the environmental type rating of the enclosure.

  3. Establish grounding

    Install grounding bushings and jumper wires to ensure proper grounding between conduit connections, as the enclosure does not provide automatic grounding.

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.