nVent A1-706CTH - APO Flat Transparent Screw Cover Type 4X, 7.32x5.94x5.50, Lt Gray, Fiberglass, CTH
nVent

A1-706CTH

UPC: 635394000611

Contact for Pricing

Overview

The nVent APO706A1 APO Flat Transparent Screw Cover (Type 4X, SKU: A1-706CTH) is a high-performance fiberglass enclosure accessory engineered for extreme corrosive environments where electrical safety and component protection are critical. Designed as part of the renowned nVent APO enclosure system, this lightweight yet durable screw cover delivers unmatched resistance to chemicals, moisture, and UV exposure—making it ideal for industrial applications where longevity and reliability are non-negotiable. Constructed from fiberglass-reinforced polyester (FRP), the APO706A1 ensures superior mechanical strength and dimensional stability, even under harsh operating conditions, while its transparent design allows for visual inspection of internal components without compromising protection. This Type 4X-rated enclosure accessory is specifically formulated to meet the demands of industries such as oil and gas, chemical processing, water and wastewater treatment, pulp and paper, and marine applications, where exposure to corrosive agents like acids, alkalis, and solvents is common. The light gray finish not only enhances visibility in low-light environments but also resists fading and discoloration over time, ensuring consistent performance and aesthetic appeal. With dimensions of 7.32 x 5.94 x 5.50 inches, the APO706A1 is designed to integrate seamlessly with compatible nVent APO enclosures, providing a secure and tamper-resistant seal for junction boxes, terminal wiring compartments, and instrument housings. Professionals in industrial electrical and instrumentation fields rely on the nVent APO series for its proven track record in delivering robust protection against environmental hazards. The fiberglass construction of the APO706A1 offers exceptional dielectric strength and thermal stability, making it suitable for both indoor and outdoor installations. Its Type 4X rating confirms compliance with stringent NEMA and IP standards for protection against dust, water ingress, and corrosion, ensuring compliance with OSHA, NEC, and other regulatory requirements. Installation is straightforward, with pre-drilled mounting holes and a secure screw-on design that eliminates the need for specialized tools or adhesives. nVent, a global leader in electrical and thermal management solutions, has built a reputation for innovation and reliability in the industrial enclosure market. The APO706A1 reflects this commitment, offering a cost-effective solution for protecting sensitive electrical components in corrosive environments without sacrificing performance or durability. Whether used in control panels, sensor housings, or junction boxes, this screw cover enhances system integrity while reducing maintenance costs associated with premature component failure. For engineers, contractors, and facility managers seeking a dependable, long-lasting solution for harsh industrial applications, the nVent APO706A1 APO Flat Transparent Screw Cover is the trusted choice for safeguarding critical electrical infrastructure.
  • 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

Specifications

Application
Controls and Drives; Corrosive Environments
Color
Light Gray
Color
Lt Gray
Color Code
RAL 7035
Depth
5.5 in
Depth
140 mm
Finish
Smooth Matte
Height
7.32 in
Height
186 mm
Ip Rating
IP66/IP67
Material
Fiberglass-Reinforced Polyester (FRP)
Material
Fiberglass
Mounting Type
Screw Cover
Nema Rating
Type 4X
Product Family
APO
Protection Rating
NEMA Type 3
Series
APO
Size
7.32x5.94x5.50 in
Type
Fiberglass and Thermoplastic Wall Mounted Industrial Enclosures
Weight
2.5 lb
Width
151 mm
Width
5.94 in
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

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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

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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

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5,90" x 5,90" filter fan - 24Vdc - 20.6 cfm - RAL 9005 - Type 3R - IP55

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12,80" x 12,80" filter fan - 115Vac - 285.3 cfm - RAL 7035 - Type 12

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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.