Authorized nVent Distributor
nVent PGH3S5 - Grid Straps for ProLine Frames 3-Row, 500mm, Galvanized, Mild Steel

nVent PGH3S5 Grid Straps for ProLine Frames 3-Row, 500mm, Galvanized, Mild Steel

UPC: 783510905507

Documents & Media
Installation Instructions

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The nVent **PGH3S5 Grid Straps** are precision-engineered mounting solutions designed for ProLine Frames, offering unmatched versatility and durability in industrial rack and enclosure applications. Manufactured from high-quality galvanized mild steel, these straps provide superior corrosion resistance and structural integrity, ensuring long-term performance in demanding environments. Each strap features three strategically placed rectangular holes, engineered to accommodate cage nuts or front-loading cage nuts for flexible, tool-free mounting configurations. The 25-mm hole spacing on centers allows for precise alignment and secure attachment, while the included mounting hardware simplifies installation and reduces downtime during setup or reconfiguration. Available in pairs, the PGH3S5 Grid Straps are ideal for 3-row ProLine Frame installations, where modularity and scalability are critical to system design. These grid straps are a cornerstone component in data center, telecommunications, and industrial automation infrastructures, where standardized mounting solutions are essential for organizing cables, panels, and equipment. Their galvanized finish ensures compliance with industry standards for corrosion resistance, making them suitable for both indoor and outdoor applications. Professionals in electrical, IT, and manufacturing sectors rely on nVent’s reputation for engineering excellence, trusting these straps to deliver consistent performance in mission-critical systems. Whether used for securing patch panels, power distribution units, or network racks, the PGH3S5 Grid Straps streamline installation while maintaining compatibility with a wide range of ProLine Frame accessories. Installation is straightforward, thanks to the pre-drilled holes and included hardware, which eliminate the need for additional fasteners or complex alignment procedures. The straps’ design allows for easy integration with other ProLine Frame components, enabling scalable and adaptable infrastructure solutions. For engineers and technicians, this means reduced labor costs and faster deployment of rack-mounted systems. The 500mm length provides ample coverage for standard frame profiles, while the three-hole configuration offers multiple mounting options to suit various equipment layouts. nVent, a global leader in electrical and thermal management solutions, designs the PGH3S5 Grid Straps to meet the rigorous demands of modern industrial environments. Their products are trusted by professionals who require reliability, precision, and compliance with industry regulations. By choosing nVent, customers gain access to a legacy of innovation and a commitment to quality that spans decades. Whether upgrading existing systems or deploying new infrastructure, the PGH3S5 Grid Straps deliver the performance and flexibility needed to support evolving technological and operational requirements.
  • Can be mounted vertically between horizontally mounted Grid Straps
  • Can be mounted left-to-right horizontally between front-to-back pairs or from the sides of the ProLine frame
  • Can be mounted front-to-back horizontally across the bottom or sides of the ProLine frame
  • When mounting width-wise from vertical to vertical, the grid strap chosen must be 100mm greater than the nominal size (i.e. 800mm wide enclosure would take a 900mm grid strap in this orientation)
  • Furnished in pairs, and constructed from 14 gauge (1.75mm) conductive steel

Specifications

Application
Controls and Drives; Power Distribution
Color
Unpainted
Finish
Galvanized
Fits Frame Depth
500 mm
Hole Pattern
Three Row
Material
Mild Steel
Material
Mild Steel, Galvanized
Modification Services
No
Product Family
ProLine
Series
ProLine Frames
Size
500mm
Size
342x75mm
Thickness
1.9 mm
Thickness
14 ga
Type
Internal Mounting for ProLine Industrial Enclosures
Weight
3.25 lb
Package Dimensions (L x W x H)
20.75 IN x 5.5 IN x 5.5 IN
Package Dimensions (L x W x H)
52.705 cm x 13.97 cm x 13.97 cm
Package Weight (Imperial)
3.250 L
Package Weight (Metric)
1.474 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.
Locking using CASTELL K key operated lock (not supplied) Fuserbloc Sirco

36297702

Locking using CASTELL K key operated lock (not supplied) Fuserbloc Sirco
External operation handle 0-1 type S01 Red Nema 4,4x

140E2911

External operation handle 0-1 type S01 Red Nema 4,4x
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
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
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
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
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

How to Install the PGH3S5 Grid Strap

Installation guide for mounting the PGH3S5 Grid Strap to a Hoffman enclosure.

Estimated time: 15m

Tools needed:

Screwdriver

Supplies needed:

M5x10 screws, M6 screws

  1. Attach the grid strap to the enclosure

    Align the grid strap with the mounting holes on the enclosure. Insert four M5x10 screws through the strap and into the enclosure. Tighten securely.

  2. Secure the grid strap with M6 screws

    Insert four M6 screws into the remaining holes on the grid strap. Tighten securely to ensure the strap is firmly attached.

  3. Install the support brackets

    Attach the two support brackets to the enclosure using the provided M6 screws. Ensure they are positioned correctly to support the grid strap.

  4. Mount the grid strap to the support brackets

    Align the grid strap with the mounting points on the support brackets. Secure the strap using four M6 screws. Tighten all screws firmly.

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.