
Contact for Pricing
Overview
- Covers are maintenance free and corrosion resistant
- Included thumb screw inserts allow quick window opening for access to interior component
- Slip-on, removable design with captivated plated steel screws
- Superior resistance to chemical attack and harsh atmospheric conditions
- Ideal for chemical processing, wastewater treatment, and marine environments
Specifications
Application | Corrosive Environments; Controls and Drives |
Color | Light Gray |
Color Code | RAL 7035 |
Depth | 45 mm |
Depth | 1.77 in |
Finish | Smooth Matte |
Height | 23.74 in |
Height | 603 mm |
Material | Fiberglass |
Mounting Type | Slip-on Removable with Captivated Plated Steel Screws |
Series | APO |
Series | nVent APO |
Size | 23.74x14.65x1.77 |
Size | 23.74x14.65x1.77 inches |
Type | Other Accessories |
Weight | 3.2 lb |
Width | 14.65 in |
Width | 372 mm |
Works With | NEMA / IEC |

BX4
Sealable and transparent protective covers BX4 and non-removable BX4-CA to protect the devices against accidental contact.
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
LN43DA
1/2 Inch, Straight, One-Piece Liquidtight Non-Metallic Fitting, CSA, UL E32447, Temperatures up to 60 Degrees C, 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, GreyHow to Install the A11-CTCOVER
This guide provides step-by-step instructions for installing the A11-CTCOVER, ensuring proper mounting and wiring for optimal performance.
Estimated time: 45m
Tools needed:
Screwdriver, Wire strippers, Multimeter
Supplies needed:
Mounting screws, Wire connectors
- Prepare the installation site
Ensure the installation area is clean and free of debris. Verify that the mounting surface is level and suitable for the A11-CTCOVER.
- Mount the A11-CTCOVER
Secure the A11-CTCOVER to the mounting surface using the provided mounting screws. Ensure it is firmly attached and level.
- Connect the wiring
Use wire connectors to connect the internal wiring of the A11-CTCOVER to the power source. Ensure all connections are tight and insulated.
- Verify connections
Use a multimeter to check the voltage at the connections to ensure proper installation. Confirm that there are no shorts or loose connections.
- Calibrate the A11-CTCOVER
Follow the manufacturer's calibration instructions to ensure the A11-CTCOVER is functioning correctly. Adjust settings as necessary.
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.
















