nVent A903620FSG - Freestand Single Access Gray Inside Type 12, 90.06x36.06x20.06, Gray, Steel
nVent

A903620FSG

UPC: 783510386191

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Overview

The nVent Freestand Single Access Type 12 Enclosure (SKU: A903620FSG) delivers robust protection for sensitive electrical and electronic components in demanding industrial environments. Engineered with a sturdy unibody steel construction and a durable gray powder-coated finish, this enclosure meets Type 12 standards for indoor use, safeguarding against dust, dirt, and non-corrosive liquid ingress. Designed for front-only access, the A903620FSG provides a compact yet spacious 90.06 x 36.06 x 20.06-inch interior, offering ample room for panel mounting, component integration, and cable management while maintaining a slim profile for space-constrained installations. Type 12 enclosures are a cornerstone of industrial control panels, automation systems, and machinery enclosures, where environmental protection and operational reliability are critical. The nVent solution stands out with its flexible internal mounting options, including threaded inserts and DIN rail compatibility, allowing for seamless integration of relays, PLCs, power supplies, and other control devices. This versatility makes it ideal for applications in manufacturing plants, food and beverage processing, pharmaceutical facilities, and wastewater treatment—environments where dust, moisture, and mechanical stress are common challenges. Professionals choose nVent enclosures for their uncompromising build quality and adherence to industry standards. The A903620FSG is manufactured in the USA, reflecting nVent’s commitment to precision engineering and durable materials. Its single-access design simplifies front-panel maintenance while ensuring that internal components remain shielded from contaminants during operation. Whether deployed in a factory automation panel, a motor control center, or a custom-built control system, this enclosure provides the structural integrity and protection needed to extend equipment lifespan and reduce downtime. Installation is straightforward thanks to the enclosure’s pre-drilled mounting holes and ergonomic design, which accommodates standard hardware and accessories. For added convenience, nVent offers optional accessories such as gland plates, louvers, and mounting brackets to tailor the enclosure to specific project requirements. The gray powder-coated finish not only enhances corrosion resistance but also ensures a professional appearance in visible installations. Backed by nVent’s reputation for innovation and reliability in electrical protection solutions, the Freestand Single Access Type 12 Enclosure (A903620FSG) is a trusted choice for engineers and technicians who demand performance without compromise. Its combination of durability, flexibility, and compliance with Type 12 standards makes it an essential component in modern industrial infrastructure, where protecting critical control systems is non-negotiable.
  • Seams continuously welded and ground smooth; no holes or knockouts
  • Stiffeners on back of two-door enclosures maintain flatness and increase rigidity
  • Lifting eyes for easy handling
  • 3-point latches operated by oil-tight key-locking handle
  • Concealed, easy-to-remove hinges
  • Data pockets are high-impact thermoplastic
  • Internal mounting channels welded horizontally to sides at top, bottom and center
  • Optional panels and rack mount angles can be mounted anywhere along channels
  • Oil-resistant door gasket
  • Bonding provision on door

Specifications

Application
Controls and Drives;Power Distribution
Color
Gray
Color Code
ANSI 61
Depth
510 mm
Depth
20.06
Depth
510
Finish
Powder Coated
Height
2,288 mm
Height
90.06
Height
2,288
Interior Color
Gray
IP Rating
IP55
Lifting Eye Quantity
2
Material
Steel
Material
Mild Steel
Modification Services
Yes
NEMA Rating
12 Indoor, dust-resistant
NEMA Rating
12
Protection Rating
NEMA Type 12
Rack Unit Quantity
45
Size
90.06x36.06x20.06 in
Thickness
51.40mm (2.024")
Thickness
12 ga
Thickness
2.66 mm
Type
Mild Steel Freestanding Industrial Enclosures
Weight
409 lb
Width
36.06
Width
916
Width
916 mm
Package Dimensions (L x W x H)
42 IN x 36 IN x 99 IN
Package Dimensions (L x W x H)
106.68 cm x 91.44 cm x 251.46 cm
Package Weight (Imperial)
409.000 L
Package Weight (Metric)
185.522 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.
Escutcheon black type B for Sircover 125-630A

44095015

Escutcheon black type B for Sircover 125-630A
Escutcheon black type B for Sircover 125-630A IP65

44095016

Escutcheon black type B for Sircover 125-630A 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

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.