nVent A303011CT - CT Cabinet Screw-Cover Type 3R, 30.00x30.00x11.00, Gray, Steel
nVent

A303011CT

UPC: 783510474997


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Installation Instructions

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Overview

The nVent CT Cabinet (SKU A303011CT) is a robust, Type 3R enclosure designed for the outdoor protection and security of instrument current transformers. Constructed from 14-gauge galvanized steel with a 16-gauge galvanized steel bottom, this cabinet ensures durability in demanding environments. Its ANSI 61 gray polyester powder paint finish provides corrosion resistance both inside and out. Key features include a drip-shield top and seam-free sides, front, and back for enhanced weather protection. The screw-cover design includes provisions for padlocking, offering an additional layer of security. A ground lug is integrated into the body, and mounting holes on the back facilitate easy installation. This cabinet meets UL 50, 50E Type 3R, NEMA Type 3R, and IEC 60529 IP32 standards, confirming its suitability for outdoor use. The nVent CT Cabinet is versatile, serving effectively as a junction or service box, and is capable of housing meter, transformer, relay, or terminal assemblies. Its dimensions are 30.00x30.00x11.00 inches.
  • Drip shield top and seam-free sides, front and back
  • Slip-on removable cover fastened with captivated plated steel screws along bottom edge
  • Door handles provided
  • Provisions for padlocking
  • No gasketing or knockouts
  • Ground lug
  • Mounting studs on enclosure body
  • Mounting holes on back of enclosure
  • 16, 14 or 12 gauge plated steel

Specifications

Application
Controls and Drives; Power Distribution
Body Thickness
12 ga
Body Thickness
2.66 mm
Color
Gray
Color Code
ANSI 61
Depth
279 mm
Depth
11
Depth
279
Door Thickness
1.9 mm
Door Thickness
14 ga
Finish
Powder Coated
Height
762 mm
Height
30 IN
IP Rating
IP32
Material
Steel
Material
Mild Steel
Modification Services
Yes
Mounting Type
Back Mounting
NEMA Rating
Type 3R
NEMA Rating
3R Weather-resistant, except dust
Protection Rating
NEMA Type 3R
Series
nVent CT Cabinet
Size
30.00x30.00x11.00
Size
30.00x30.00x11.00 in
Type
Utility Cabinets
Type
Utility / Canadian Cabinets and Splitters
Type Number
Type 3R
Weight
90 lb
Width
762 mm
Width
30
Width
762
Package Dimensions (L x W x H)
33.25 IN x 32 IN x 13.75 IN
Package Dimensions (L x W x H)
84.455 cm x 81.28 cm x 34.925 cm
Package Weight (Imperial)
90.000 L
Package Weight (Metric)
40.824 kg
CT Cabinet Vented Double-Door Type 3R, 20.00x30.00x12.00, Gray, Steel

A203012BGECT

CT Cabinet Vented Double-Door Type 3R, 20.00x30.00x12.00, Gray, Steel

How to Install the A18R1810HCR Controller

This guide provides step-by-step instructions for installing and wiring the A18R1810HCR controller in a rainproof enclosure.

Estimated time: 45m

Tools needed:

Screwdriver, Drill, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Locknuts, Conduit hubs, Terminal connectors

  1. Prepare conduit entry

    Punch or drill the correct hole for the size of conduit to be used, or use the appropriate knockout if provided. Refer to the size chart for hole dimensions.

  2. Install conduit hubs

    Install U.L. listed rain tight or liquid tight conduit hubs according to the manufacturer's instructions. Ensure they are securely fastened.

  3. Secure the conduit

    Secure the conduit with locknuts inside and out, or use a locking bushing on the inside and a locknut on the outside to ensure a tight seal.

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.