nVent A71-1412E2CTHPL2 - APO Flat Trnsp Screw Cover with Extension Type 4X, 14.65x23.74x9.69, Lt Gray, Fiberglass, E2CTHPL
nVent

A71-1412E2CTHPL2

UPC: 635394003971

Contact for Pricing

Overview

The **nVent APO1412A71E2CTHPL2 Fiberglass Screw Cover with Extension** is a high-performance, corrosion-resistant enclosure accessory designed to protect electrical junctions, terminals, and control systems in the most demanding industrial environments. Engineered by nVent, a global leader in electrical and thermal management solutions, this **Type 4X-rated** cover ensures reliable performance in highly corrosive, wet, or dust-laden conditions—making it an essential component for facilities prioritizing durability and safety. With dimensions of **14.65 x 23.74 x 9.69 inches**, this light gray fiberglass cover provides a secure, insulated housing that resists moisture, chemicals, and UV exposure, extending the lifespan of critical electrical infrastructure. This **APO Flat Transparent Screw Cover with Extension** is specifically engineered for use as an insulated electrical junction box, terminal wiring enclosure, or instrument housing in industries where environmental resilience is non-negotiable. Common applications include **petrochemical plants, water treatment facilities, offshore platforms, food processing plants, and manufacturing floors** where exposure to corrosive agents, high humidity, or temperature fluctuations is routine. The **fiberglass construction** delivers exceptional mechanical strength while remaining lightweight, and the **transparent design** allows for easy visual inspection of internal components without compromising protection. The **Type 4X rating** confirms compliance with stringent NEMA standards for protection against dust, water jets, and corrosion, ensuring uninterrupted operation even in the harshest conditions. Professionals in electrical engineering, maintenance, and facility management rely on nVent’s **APO series** for its **modularity and compatibility** with a wide range of enclosures. The **screw cover with extension** design provides additional clearance for wiring, conduit connections, or instrumentation, reducing installation complexity and minimizing the risk of damage during maintenance. Installation is straightforward, with **pre-drilled mounting holes** and **compatible gaskets** ensuring a tight seal. For industries subject to **OSHA, NEC, or IEC standards**, this cover meets critical safety and performance benchmarks, providing peace of mind in high-stakes environments. nVent’s reputation as a trusted manufacturer of **electrical and thermal management solutions** is built on decades of innovation and reliability. Their **APO enclosures and accessories** are trusted by engineers and contractors worldwide for applications requiring **long-term durability, corrosion resistance, and compliance with global safety standards**. Whether upgrading existing infrastructure or designing new systems, the **nVent APO1412A71E2CTHPL2** delivers uncompromising protection, reducing downtime and maintenance costs while safeguarding personnel and equipment. For facilities where **electrical safety and environmental resilience** are top priorities, this fiberglass screw cover with extension is an indispensable solution—backed by nVent’s commitment to quality and performance.
  • 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
Lt Gray
Color
Gray
Color
Grey
Color Code
RAL 7035
Depth
246 mm
Depth
9.69
Finish
Smooth Matte
Height
372 mm
Height
14.65
Material
Fiberglass
Material Quality
Fiberglass
Nema Rating
Type 4X
Product Family
APO
Protection Rating
NEMA Type 3
Series
APO
Size
14.65x23.74x9.69
Style
Transparent cover, non-metallic hinges and stainless steel padlockable latch, two extension collars
Type
Fiberglass and Thermoplastic Wall Mounted Industrial Enclosures
Weight
8 lb
Width
23.74
Width
603 mm
Panel 6.9 x 4.9 - Fits Encl. 8 x 6 - Alum

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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.