nVent F88LB - Box Connector Lay-in, 8.00x8.00, Gray, Steel
nVent

F88LB

UPC: 783510193706


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Installation Instructions

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Overview

The nVent F88LB (SKU: F88LB) is a steel box connector designed for 8.00x8.00 inch lay-in wireway to enclosure transitions. Manufactured by nVent, this connector ensures a tight seal, preserving NEMA Type 4X and IP66/IP67 ratings when wireway enters an enclosure. Its lay-in design facilitates easy wire routing and maintenance access while maintaining environmental protection against dust and moisture. The durable gray steel construction is built to withstand industrial environments. The F88LB is an essential component for maintaining enclosure integrity in industrial automation, data centers, manufacturing facilities, renewable energy installations, and commercial buildings. Compatible with standard 8x8 inch wireway systems, it provides a reliable connection point for managing electrical wiring.
  • Lay-in Hinged-Cover Box Connectors are used for use inside enclosure when wireway is connected to ensure a tight seal
  • When wireway enters an enclosure, a box connector should be used on the inside of the enclosure to maintain environmental rating
  • Durable gray steel construction for industrial environments.
  • Lay-in design for easy wire routing and maintenance.
  • Reliable connection for electrical wiring management.

Specifications

Application
Power Distribution
Color
Gray
Color Code
ANSI 61
Connection Type
Lay-in
Finish
Galvanized
Height
44 IN
Height
8
Height
203
IP Rating
IP54
Material
Steel
Material
Mild Steel
Modification Services
Yes
NEMA Rating
12 Indoor, dust-resistant
NEMA Rating
12
Protection Rating
NEMA Type 12
Sealing Plate Quantity
1
Sealing Plate Type
90°
Sealing Plate Type
90°
Size
8.00x8.00 inches
Thickness
51.40mm (2.024")
Thickness
1.9 mm
Thickness
14 ga
Type
Box Connector
Type
Box Connector;Industrial Lay-in Wireway
Weight
2.7 lb
Width
8
Width
203
Width
23 IN
Wireway
Lay-In NEMA Type 12 Wireway
Package Dimensions (L x W x H)
10.5 IN x 10.5 IN x 3.5 IN
Package Dimensions (L x W x H)
26.67 cm x 26.67 cm x 8.89 cm
Package Weight (Imperial)
2.700 L
Package Weight (Metric)
1.225 kg
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N12 Wireway, Cut-Off Fitting, Lay-In - Fits 12 x 6 - Steel/Gray

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N12 Wireway, Cut-Off Fitting, Lay-In - Fits 12 x 6 - Steel/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

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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 Lay-In Wireway

This guide provides step-by-step instructions for installing and sealing a Lay-In Wireway for effective cable management.

Estimated time: 1h

Tools needed:

Screwdriver, Drill, Wrench

Supplies needed:

Mounting screws, Gaskets, Nuts, Seal plates

  1. Assemble the wireway sections

    Place a gasket between the flanges of the wireway sections and secure them using screws and nuts as shown in the assembly details.

  2. Seal the joints

    For joints between lay-in sections, position the LSGQR fitting and secure it with a shoulder bolt, ensuring gaskets are visible from above. Rotate the cam to lock the position.

  3. Install the box entries

    Make a cutout in the enclosure for the wireway entry. Position the box connector and gasket inside the enclosure, then seal the joint with a 90° angle sealing plate.

  4. Adjust the telescope fitting

    Assemble the compression ring, gasket, and retainer on the telescope fitting body. Insert it into the straight section and adjust to the desired length.

  5. Anchor the telescope fitting

    Drill .25 inch diameter holes through the sides and bottom of the straight section and telescope fitting. Install .25−20x.5 screws through the holes and secure with cap nuts and lockwashers.

  6. Calibrate the wireway

    After installation, verify that all joints are sealed properly and that the wireway is level and securely mounted.

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.