nVent ATC12R145 - T3-Box Telephone Cabinet Type 3R, 12.00x14.00x5.00, Gray, Steel
nVent

ATC12R145

UPC: 783510144036


Documents & Media
Installation Instructions

Contact for Pricing

Overview

The nVent T3-Box Telephone Cabinet Type 3R (SKU: ATC12R145) is a 12.00 x 14.00 x 5.00-inch outdoor enclosure constructed from 16 or 14 gauge galvanized steel with an ANSI 61 gray polyester powder paint finish. This cabinet meets NEMA Type 3R, UL 50, 50E, UL 497/1863, and cUL standards, ensuring protection against falling rain, sleet, and external ice formation. It features lift-off hinges, a tamper-resistant quarter-turn latch with a 7-mm square drive, a padlock hasp, and standard knockouts. The interior includes a 3/4-inch thick plywood panel and a 4-position grounding bar for #14-2/0 wire. Designed for outdoor applications, it is ideal for mounting and protecting telephone terminations, telecommunications circuit accessories, cross-connect terminal block assemblies, maintenance terminal modules, cable-splice enclosures, network interface devices, wire-guide assemblies, and telephone protectors. Typical applications include telecommunications networks, utility infrastructure, and industrial sites. The cabinet's single-door design facilitates easy access for technicians.
  • Lift-off hinges
  • 4-position grounding bar #14-2/0
  • Tamper-resistant quarter-turn latch
  • 7-mm square drive; use key accessory CLKSM7 or 5/16 12-point socket
  • Padlock hasp
  • Standard knockouts
  • 3/4-inch thick plywood panel
  • Cabinets are finished with paint over plated surfaces

Specifications

Application
Power Distribution
Color
Gray
Color Code
ANSI 61
Conduit Pattern
G-H-I
Depth
5
Depth
127
Depth
127 mm
Door
Single
Door Type
Single Door
Door Type
Single
Finish
Galvanized
Height
305 mm
Height
12
Height
305
IP Rating
IP32
Material
Mild Steel
Material
Steel
Modification Services
Yes
NEMA Rating
3R Weather-resistant, except dust
Panel Size
229 x 279 mm
Panel Size
9.00 x 11.00 in
Protection Rating
NEMA Type 3R
Size
12.00x14.00x5.00 in
Thickness
1.52 mm
Thickness
16 ga
Type
Utility / Canadian Cabinets and Splitters
Type
Utility Cabinets
Type Number
Type 3R
Weight
16.1 lb
Width
14
Width
356
Width
356 mm
Package Dimensions (L x W x H)
16 IN x 13.2 IN x 6.7 IN
Package Dimensions (L x W x H)
40.64 cm x 33.528 cm x 17.018 cm
Package Weight (Imperial)
16.100 L
Package Weight (Metric)
7.303 kg
T3-Box Telephone Cabinet Type 3R, 36.00x36.00x6.00, Gray, Steel

ATC36R366

T3-Box Telephone Cabinet Type 3R, 36.00x36.00x6.00, Gray, Steel

How to Install the ATC12R145 Controller

This guide provides step-by-step instructions for installing and configuring the ATC12R145 Controller, ensuring proper wiring and initial setup.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Wire connectors

  1. Mount the controller

    Secure the ATC12R145 controller to the designated mounting surface using the provided mounting screws. Ensure it is level and firmly attached.

  2. Connect the power supply

    Using wire connectors, connect the power supply wires to the designated terminals on the controller. Verify that the connections are secure and insulated.

  3. Configure initial settings

    Power on the controller and use the interface to configure the initial settings according to your application requirements. Refer to the user manual for specific configuration options.

  4. Calibrate the controller

    Follow the calibration procedure outlined in the user manual to ensure the controller operates accurately. Use a multimeter to verify output signals during calibration.

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.