nVent PFSH78 - Frame Shelf, fits 700x800mm, Light Gray, Steel
nVent

PFSH78

UPC: 783510764203


Documents & Media
Installation Instructions

Contact for Pricing

Overview

The nVent PFSH78 Frame Shelf is a stationary mounting solution designed for nVent enclosures. Constructed from 16-gauge (1.5 mm) steel and finished in RAL 7035 Light Gray polyester powder paint, this shelf provides a durable and corrosion-resistant surface for equipment installation. Measuring 648 mm (W) x 700 mm (D), it mounts directly to the vertical hole pattern on nVent frames, ensuring compatibility with standard nVent frame systems. With a load rating of 400 lb (181 kg), the PFSH78 supports heavy networking gear, power supplies, and electronic components within enclosures. Its vented design promotes airflow, reducing heat buildup around mounted devices. Ideal for industrial, telecom, and data center applications, this shelf integrates seamlessly with nVent’s modular enclosure solutions. The PFSH78 is part of the nVent PROLINE G2 series, offering tool-less installation and compatibility with standard frame accessories.
  • 16 gauge (1.5 mm) steel
  • RAL 7035 polyester powder paint, textured light gray
  • Load rating: 400 lb (181 kg) for heavy equipment support
  • Vented design promotes airflow to reduce heat buildup around mounted devices
  • Compatible with nVent PROLINE G2 series enclosures and accessories

Specifications

Application
Power Distribution; Controls and Drives
Color
Light Gray
Color Code
RAL 7035
Finish
Powder Coated
Material
Mild Steel
Modification Services
Yes
Product Family
ProLine
Size
fits 700x800mm + in
Thickness
16 ga
Thickness
1.52 mm
Type
Internal Mounting for ProLine Industrial Enclosures
Weight
14.9 lb
Package Dimensions (L x W x H)
30.5 IN x 30 IN x 2.75 IN
Package Dimensions (L x W x H)
77.47 cm x 76.2 cm x 6.985 cm
Package Weight (Imperial)
14.900 L
Package Weight (Metric)
6.759 kg
Panel 6.9 x 4.9 - Fits Encl. 8 x 6 - Alum

14A0705

Panel 6.9 x 4.9 - Fits Encl. 8 x 6 - Alum
Sealable and transparent protective covers BX4 and non-removable BX4-CA to protect the devices against accidental contact.

BX4

Sealable and transparent protective covers BX4 and non-removable BX4-CA to protect the devices against accidental contact.
Cord Grip with NPT Threads, Locknut Included, NPT Thread Size 3/8 Inch, Cable Range 0.181 Inch/4.6mm to 0.312 Inch/7.9mm, Hole Clearance 0.670 Inch/17.0mm, Thread Length 0.53 Inch/13.5mm, IP68 Rating, Nylon, Black

LH38

Cord Grip with NPT Threads, Locknut Included, NPT Thread Size 3/8 Inch, Cable Range 0.181 Inch/4.6mm to 0.312 Inch/7.9mm, Hole Clearance 0.670 Inch/17.0mm, Thread Length 0.53 Inch/13.5mm, IP68 Rating, Nylon, Black
EP-RJG-M20-BL-A

1SNG618003R0000

EP-RJG-M20-BL-A
1/2 Inch, Straight, One-Piece Liquidtight Non-Metallic Fitting, CSA, UL E32447, Temperatures up to 60 Degrees C, PVC, Grey

LN43DA

1/2 Inch, Straight, One-Piece Liquidtight Non-Metallic Fitting, CSA, UL E32447, Temperatures up to 60 Degrees C, PVC, Grey
1/2 Inch, 90 Degree, Two-Piece Liquidtight Non-Metallic Fitting, UL E32447, Temperatures up to 107 Degrees C, Nitril Rubber O-Ring, PVC, Grey

LT20D-NEW

1/2 Inch, 90 Degree, Two-Piece Liquidtight Non-Metallic Fitting, UL E32447, Temperatures up to 107 Degrees C, Nitril Rubber O-Ring, PVC, Grey
External operation handle 0-1 type S01 Red Nema 4,4x

140E2911

External operation handle 0-1 type S01 Red Nema 4,4x
Escutcheon black type B for Sircover 125-630A

44095015

Escutcheon black type B for Sircover 125-630A
12,80" x 12,80" filter fan - 115Vac - 285.3 cfm - RAL 7035 - Type 12

FF20A115UE1

12,80" x 12,80" filter fan - 115Vac - 285.3 cfm - RAL 7035 - Type 12
5,90" x 5,90" filter fan - 24Vdc - 20.6 cfm - RAL 9005 - Type 3R - IP55

FF12D24NN53

5,90" x 5,90" filter fan - 24Vdc - 20.6 cfm - RAL 9005 - Type 3R - IP55

How to Install the PFSH78 Frame Shelf

This guide provides step-by-step instructions for installing the PFSH78 frame shelf securely within your enclosure.

Estimated time: 30m

Tools needed:

Screwdriver, Level

Supplies needed:

M5–.8x10 mounting screws (4x)

  1. Prepare the installation area

    Clear the installation area inside the enclosure and ensure that the mounting surface is clean and free of debris.

  2. Mount the frame shelf

    Align the frame shelf with the mounting holes in the enclosure. Secure the shelf using the M5–.8x10 screws, ensuring it is level and firmly attached.

  3. Verify the installation

    Check that the frame shelf is securely mounted and can support the intended load. Use a level to confirm it is even.

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.