nVent A800HCTB - CT Cabinet Hinged-Cover Bar-Mount Lugs Type 3Rs, 48.07x30.00x11.00, Gray, Steel
nVent

A800HCTB

UPC: 783510145750


Documents & Media
Installation Instructions

Contact for Pricing

Overview

The nVent A800HCTB is a robust, 3-phase current transformer cabinet designed for industrial applications requiring Type 3R protection. Engineered by nVent, this cabinet securely houses current transformers and termination lugs. Its dimensions (48.07 x 30.00 x 11.00 inches) provide ample space for 400-800 Amp service, accommodating line load terminations with a 50 k AIC rating and 600 VAC electrical specifications. Constructed from durable 14-gauge galvanized steel for the enclosure body and cover, and 16-gauge galvanized steel for the bottom, the A800HCTB withstands harsh conditions. The ANSI 61 gray polyester powder paint finish offers excellent corrosion resistance. Featuring a drip-shield top and seam-free sides, front, and back, it ensures superior protection against water ingress, meeting NEMA Type 3R and IEC 60529 IP32 standards. It is UL 414, UL 50, 50E, and cUL Listed. Key features include a hinged double-door design for easy access, provision for padlocking, and a ground lug on the body. Welded-in collar studs facilitate internal panel mounting. This cabinet serves as an assembly solution for three-phase service from 400-1200 amp line load terminations, essential for accurate current measurement and protection in power distribution systems.
  • Quarter-turn latch
  • Lift-off hinges
  • Doorstop
  • Line and load lugs
  • Staple for seal or padlock
  • Enclosures are finished with paint over plated surfaces

Specifications

Application
Power Distribution; Controls and Drives
Body Thickness
12 ga
Body Thickness
2.66 mm
Color
Gray
Color Code
ANSI 61
Connection Type
Bar-Mount Lugs
Current Rating
800 A
Depth
279 mm
Depth
11
Depth
279
Door Thickness
14 ga
Door Thickness
1.9 mm
Finish
Galvanized
Height
1,221 mm
Height
48.07 in
IP Rating
IP32
Material
Steel
Material
Mild Steel
Material
Galvanized Steel
Modification Services
Yes
Mounting Type
Bar-Mount Lugs
Mounting Type
Wall-mount
NEMA Rating
Type 3R
NEMA Rating
3R Weather-resistant, except dust
Number of Phases
3 Ph
Phase
3Ø Ph
Poles
3P
Protection Rating
NEMA Type 3R
Series
A800HCTB
Size
48.07x30.00x11.00 in
Size
48.07x30.00x11.00
Size
48.07x30.00x11.00 inches
Type
Utility Cabinets
Type
Utility / Canadian Cabinets and Splitters
Type Number
Type 3R
Voltage Rating
600 VAC
Weight
181 lb
Width
762 mm
Width
30
Width
762
Wire Range Per Phase
(3) 1/0-750MCM or (6) 1/0-250MCM
Wire Size
(3) 1/0 - 750 MCM
Package Dimensions (L x W x H)
52 IN x 32.5 IN x 14 IN
Package Dimensions (L x W x H)
132.08 cm x 82.55 cm x 35.56 cm
Package Weight (Imperial)
181.000 L
Package Weight (Metric)
82.102 kg
CT Cabinet 400-800 Amp Type 3R, 35.77x35.8x11.00, Gray, Steel

A800HCT1R

CT Cabinet 400-800 Amp Type 3R, 35.77x35.8x11.00, Gray, Steel

How to Install the A800HCTB Controller

This guide provides step-by-step instructions for installing and configuring the A800HCTB Controller, ensuring proper wiring and setup.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors

  1. Mount the controller

    Secure the A800HCTB controller to the designated mounting surface using the provided mounting screws. Ensure it is level and firmly attached.

  2. Connect the wiring

    Use wire strippers to prepare the wires and connect them to the appropriate terminals on the A800HCTB controller. Ensure all connections are secure and insulated.

  3. Verify the connections

    Utilize a multimeter to check the voltage and continuity of the connections. Ensure that all readings are within the specified range to confirm proper installation.

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.