nVent A81-2212E1CTH - APO Flat Trnsp Screw Cover with Extension Type 4X, 21.97x23.74x10.67, Lt Gray, Fiberglass, E1CTH
nVent

A81-2212E1CTH

UPC: 635394023047

Contact for Pricing

Overview

The nVent APO Flat Transport Screw Cover with Extension (SKU: A81-2212E1CTH) is a robust and reliable solution engineered for demanding industrial environments. Designed as an insulated electrical junction box, terminal wiring box, instrument housing, and electrical control enclosure, this unit excels in applications where corrosive elements are a significant concern. Its construction from high-quality fiberglass reinforced polyester (FRP) provides exceptional resistance to a wide range of chemicals, moisture, and UV radiation, ensuring long-term durability and performance. The APO enclosure series, particularly models with extensions like the A81-2212E1CTH, offers enhanced versatility for mounting and integration within complex electrical systems. The flat transport screw cover design facilitates easy access for maintenance and wiring, while the extension provides additional space for components or conduit connections. This enclosure meets Type 4X environmental ratings, signifying its suitability for both indoor and outdoor installations where protection against water, dust, and corrosion is paramount. The light gray finish contributes to a clean aesthetic and can help reflect sunlight, reducing internal temperature fluctuations. Professionals in industries such as chemical processing, water and wastewater treatment, oil and gas, and manufacturing rely on nVent enclosures for their unwavering protection of sensitive electrical equipment. The inherent insulating properties of the FRP material also contribute to safety by preventing electrical shock hazards. When selecting an enclosure for corrosive atmospheres, key considerations include material compatibility, ingress protection ratings, physical dimensions, and ease of installation. The nVent A81-2212E1CTH addresses these needs comprehensively, offering a dependable housing for critical control and instrumentation systems. Key features and benefits include: * **Superior Corrosion Resistance:** Constructed from durable fiberglass reinforced polyester (FRP) for exceptional performance in harsh chemical environments. * **Type 4X Environmental Rating:** Provides robust protection against water, dust, and corrosion, suitable for indoor and outdoor use. * **Versatile Application:** Ideal for use as junction boxes, terminal wiring boxes, instrument housings, and electrical control enclosures. * **Enhanced Accessibility:** Flat transport screw cover design allows for straightforward access to internal components for wiring and maintenance. * **Manufacturer Trust:** nVent is a globally recognized leader in electrical connection and protection solutions, known for quality and reliability. * **Insulated Design:** Offers inherent electrical insulation for enhanced safety and protection of personnel. * **Generous Dimensions:** Measuring 21.97x23.74x10.67 inches, providing ample space for various electrical configurations.
  • Available sized from 7x6 (178x152mm) to 24x24 (610x610mm)
  • Enclosures are maintenance free and corrosion resistant
  • Bases and covers are made from hot compression molded halogen free, self extinguishing fiberglass reinforced polyester (FRP) that can withstand continuous temperatures up to 158°F (70°C) and momentary exposure to 302°F (150°C)
  • All enclosures can be easily modified to customer specifications
  • Gaskets are made from continuously poured polyurethane foam
  • Brass M4 threaded inserts are factory installed for mounting plate attachment
  • 5 to 6 bosses suitable for M6 threaded inserts are molded into the base (dependant on enclosure size).
  • Maintain UL / CSA Type 4x with up to 5 extension collars
  • Extensions allow deeper enclosure depths

Specifications

Application
Controls and Drives;Corrosive Environments
Color
Light Gray
Color
Gray
Color
Grey
Color Code
RAL 7035
Depth
10.67
Depth
271 mm
Finish
Smooth Matte
Height
558 mm
Height
21.97
Material
Fiberglass
Material
Fiberglass Reinforced Polyester (FRP)
Material Quality
Fiberglass
Nema Rating
Type 4X
Product Family
APO
Protection Rating
NEMA Type 3
Size
21.97x23.74x10.67 inches
Style
Transparent cover, non-metallic hinges and non-metallic corner screws, one extension collar
Type
Fiberglass and Thermoplastic Wall Mounted Industrial Enclosures
Weight
11 lb
Width
23.74
Width
603 mm
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
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

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.