Authorized nVent Distributor
nVent M800800300G - Medium GL66 Series Wall-Mount Enclosures, 800x800x300mm, Lt Gray, Steel

nVent M800800300G Medium GL66 Series Wall-Mount Enclosures, 800x800x300mm, Lt Gray, Steel

UPC: 783510237561


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 GL66 Series Medium Wall-Mount Enclosure (SKU: M800800300G) offers robust protection for electrical and electronic components in industrial settings. Constructed from 1.2mm (18 gauge) steel, it features a seamless foam-in-place gasket for superior sealing against water and dust, achieving IP66 and Type 4/12/13 ratings. Its reversible door includes sealed hinges and removable pins for flexible installation. An external 90-degree body flange directs liquids away, and a three-point latching system (on enclosures 1000mm+ high) ensures a secure seal. A full-height galvanized steel back panel is included for structural integrity and grounding, with two grounding studs on the body and bonding provisions on the door. The quarter-turn latch with a 3mm double-bit insert offers security. High-torque threadless studs simplify installation. This enclosure supports scalable internal mounting with optional accessories. Pre-cut gland plate openings are located in the bottom for cable entry. A door alignment device is included for enclosures 800mm or wider. Ideal for manufacturing, automation, telecommunications, and utilities to protect PLCs, control panels, and power distribution units.
  • 1.2mm (18 gauge) steel construction for durability
  • IP66 and Type 4/12/13 rated for superior environmental protection
  • Seamless foam-in-place gasket ensures a tight seal
  • Reversible door with sealed hinges and removable pins for flexible installation
  • Full-height galvanized steel back panel included for mounting and grounding
  • Three-point latching on enclosures 1000-mm high and taller
  • Door alignment device on doors with three-point latching on enclosures 800 mm or wider
  • Door opens 210 degrees
  • Right-hand hinged door with sealed hinges and hinge brackets
  • Simple, easy-to-remove and install hinge pins

Specifications

Application
Controls and Drives
Color
Lt Gray
Color
Light Gray
Color Code
RAL 7035
Depth
11.81 in
Finish
Powder Coated
Gland Plate Quantity
2
Height
31.5 in
IP Rating
IP66
Latch Type
Quarter-turn
Material
Steel
Material
Mild Steel
Modification Services
Yes
Mounting Type
Wall-mount
NEMA Rating
12 Indoor, dust-resistant
Nema Rating
Type 12/4
Panel Size
29.72 x 29.72 in
Panel Size
755 x 755 mm
Product Family
GL66
Protection Rating
NEMA Type 12
Series
GL66 Series
Size
800x800X300mm
Thickness
16
Type
Mild Steel Wall Mounted Industrial Enclosures
Weight
109 lb
Width
31.5 in
Package Dimensions (L x W x H)
36.75 IN x 32.75 IN x 13 IN
Package Dimensions (L x W x H)
93.345 cm x 83.185 cm x 33.02 cm
Package Weight (Imperial)
109.000 L
Package Weight (Metric)
49.442 kg
Eclipse Inner Panel - Fits Encl. 30 x 30 - Steel/Wht

EP3030

Eclipse Inner Panel - Fits Encl. 30 x 30 - Steel/Wht
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
External operation handle 0-1 type S01 Red Nema 4,4x

140E2911

External operation handle 0-1 type S01 Red Nema 4,4x
External operation handle 0-1 type S3 Black IP65

14333111

External operation handle 0-1 type S3 Black IP65
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 M800800300G Controller

This guide provides step-by-step instructions for installing and configuring the M800800300G Controller.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Wire connectors

  1. Mount the controller

    Secure the M800800300G controller to the designated mounting surface using the provided mounting screws. Ensure it is level and firmly attached.

  2. Connect the power supply

    Using wire connectors, connect the power supply wires to the designated terminals on the controller. Ensure the connections are tight and secure to prevent any power loss.

  3. Verify the connections

    Use a multimeter to check the voltage at the power terminals of the controller. Ensure that the voltage matches the specifications outlined in the documentation.

  4. Configure the controller settings

    Access the controller's configuration interface and input the necessary parameters as per your application requirements. Save the settings before exiting.

  5. Calibrate the controller

    Follow the calibration procedure outlined in the documentation to ensure accurate operation. This may involve adjusting settings based on feedback from connected sensors.

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.