nVent A30304SUG - Screw-Cover Pull Box Extender Type 1, fits 30.00x30.00, Galvanized, Steel
nVent

A30304SUG

UPC: 783510301743


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Installation Instructions

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Overview

The nVent A30304SUG is a robust Type 1 Screw-Cover Pull Box Extender, engineered to provide a practical and cost-effective solution for expanding wiring space in commercial and general industrial environments. This galvanized steel extender, designed to fit 30.00x30.00 inch pull boxes, addresses situations where custom-sized pull boxes would otherwise be necessary or where additional room is required for existing installations. This "Step-Up" product from nVent simplifies complex wiring challenges by offering a standardized method to increase the internal volume of a pull box. Its design prioritizes ease of installation, featuring unique keyhole screw slots that allow for quick and secure mounting to the existing pull box. The extender utilizes the same common hole pattern, cover, and hardware as the base pull box, ensuring a seamless integration and a professional finish. This time-saving installation process is a significant advantage for contractors and maintenance personnel, reducing labor costs and project timelines. Constructed from durable 16-gauge galvanized steel, the A30304SUG is built to withstand demanding industrial conditions. The galvanized finish provides excellent corrosion resistance, ensuring longevity and reliability in various environmental settings. This extender is fully compatible with other Type 1 Pull Box accessories, allowing for a unified and functional enclosure system. Crucially, it maintains electrical continuity by ensuring proper grounding between the main enclosure and the extender, a critical safety feature in electrical installations. Key Features and Benefits: * **Expanded Wiring Space:** Easily increases the internal volume of existing pull boxes, eliminating the need for custom solutions. * **Simplified Installation:** Features unique keyhole screw slots and utilizes common mounting hardware for rapid and efficient setup. * **Durable Construction:** Made from 16-gauge galvanized steel for superior strength and corrosion resistance. * **Type 1 Compliance:** Meets UL 50, 50E, cUL, NEMA/EEMAC Type 1, and IEC 60529 IP30 standards, ensuring suitability for indoor, dry locations where moderate protection against falling dirt and/or falling water is required. * **Grounding Continuity:** Maintains essential grounding between the main enclosure and the extender for enhanced safety. * **Accessory Compatibility:** Works seamlessly with a range of Type 1 Pull Box accessories, including flush covers and grounding devices. Applications for the nVent A30304SUG extend across various sectors, including manufacturing plants, commercial buildings, and utility infrastructure. It is an ideal choice for situations involving complex conduit runs, the addition of new equipment, or upgrades to existing electrical systems where space constraints are a concern. By choosing nVent, you are investing in a trusted brand known for its high-quality electrical enclosure solutions and commitment to safety and performance. The A30304SUG is a testament to nVent's dedication to providing practical, reliable, and efficient products for the electrical industry.
  • Unique keyhole screw slots for easy installation
  • Plated steel screws included to mount to pull box
  • Compatible with Type 1 Pull Box accessories
  • Maintains grounding between main enclosure and extender
  • Extenders are finished with paint over plated surfaces

Specifications

Application
Power Distribution
Color
Gray
Color Code
ANSI 61
Depth
13 IN
Depth
4 in
Depth, Maximum
4
Depth, Minimum
4
Finish
Galvanized
Height
30 IN
Height
44 IN
Material
Mild Steel
Material
Steel
NEMA Rating
1
Protection Rating
NEMA Type 1
Style
Galvanized
Thickness
16 ga
Thickness
51.40mm (2.024")
Type
General Accessories
Type
Commercial Accessories
Weight
11 lb
Width
762 mm
Width
30 IN
Works With
NEMA
Package Dimensions (L x W x H)
30.75 IN x 30.5 IN x 4.5 IN
Package Dimensions (L x W x H)
78.105 cm x 77.47 cm x 11.43 cm
Package Weight (Imperial)
11.000 L
Package Weight (Metric)
4.990 kg
Screw-Cover Pull Box Extender Type 1, fits 30.00x24.00, Galvanized, Steel

A30244SUG

Screw-Cover Pull Box Extender Type 1, fits 30.00x24.00, Galvanized, Steel
The NEMA 4/4X/12 features a standard padlock-able feature with a single or (2) single point latches depending on the enclosure size. They are galvanealed steel coated. (Padlocks not included)

AB314

The NEMA 4/4X/12 features a standard padlock-able feature with a single or (2) single point latches depending on the enclosure size. They are galvanealed steel coated. (Padlocks not included)

How to Install the A30304SUG Controller

This guide provides step-by-step instructions for installing and configuring the A30304SUG Controller on a DIN rail.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors

  1. Mount the controller

    Secure the A30304SUG Controller to the DIN rail using the integrated clips. Ensure the controller is level and firmly attached.

  2. Connect the power supply

    Use terminal connectors to connect the power supply wires to the designated terminals on the controller. Verify that the connections are secure and correctly polarized.

  3. Configure initial settings

    Power on the controller and use the configuration interface to set the initial parameters. Follow the on-screen prompts to complete the setup.

  4. Calibrate the controller

    Perform calibration by following the calibration procedure outlined in the user manual. Use a multimeter to verify output signals against expected values.

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.