nVent UJ306018M2 - Utility Junction Cabinet, 30.00x60.00x18.00, Green, Steel
nVent

UJ306018M2

UPC: 783510169138

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Overview

The nVent UJ306018M2 Utility Junction Cabinet is a high-performance, sectionalizing enclosure engineered for underground distribution systems, offering unmatched reliability and versatility in utility and industrial applications. Designed by nVent—an industry leader in electrical and thermal management solutions—this 30.00 x 60.00 x 18.00-inch cabinet is constructed from durable 12-gauge steel with a durable green finish, ensuring long-term protection against harsh environmental conditions, corrosion, and physical damage. As part of nVent’s comprehensive Utility Junction (UJ) Cabinet line, the UJ306018M2 is rated for 15 and 25 kV systems and supports 200 or 600 amperes, making it ideal for medium- to high-voltage underground distribution networks. This cabinet provides essential sectionalizing and tap-point functionality, enabling safe and efficient distribution of power in utility substations, commercial facilities, industrial plants, and renewable energy installations. Its modular design accepts two-, three-, and four-way junctions from all major manufacturers, offering unparalleled compatibility and future-proofing for evolving infrastructure needs. Professionals across the electrical, utility, and construction sectors rely on nVent’s UJ series for its robust construction, compliance with industry standards, and ease of installation in both new construction and retrofit projects. Key applications include underground power distribution in urban and suburban areas, campus-wide electrical networks, data centers requiring reliable power tap-offs, and utility-scale solar or wind farm interconnections. The UJ306018M2 is particularly well-suited for environments where space is constrained and durability is critical, such as in underground vaults, manholes, or outdoor enclosures exposed to moisture and temperature fluctuations. With its NEMA-rated design and compatibility with standard junction hardware, this cabinet simplifies integration into existing systems while reducing downtime during maintenance or upgrades. nVent’s reputation for engineering excellence is built on decades of innovation in electrical infrastructure solutions. The company’s Utility Junction Cabinets are trusted by utilities, contractors, and facility managers worldwide for their precision engineering, compliance with UL and ANSI standards, and adherence to strict quality control processes. Whether deployed in a municipal grid, a manufacturing plant, or a critical infrastructure site, the UJ306018M2 delivers consistent performance, reduced risk of failure, and lower total cost of ownership through its durable construction and modular flexibility. For electrical engineers, utility planners, and installation professionals, selecting the right junction cabinet is about more than just dimensions—it’s about ensuring system reliability, safety, and scalability. The nVent UJ306018M2 excels in all three areas, offering a proven solution that meets the demands of modern power distribution networks. Its green powder-coated finish not only provides corrosion resistance but also ensures high visibility in low-light environments, enhancing safety during inspections and maintenance. With support for multiple junction configurations and high current ratings, this cabinet is a versatile choice for any application requiring secure, accessible, and code-compliant power distribution. Investing in the UJ306018M2 means choosing a product backed by nVent’s global service network, comprehensive technical documentation, and responsive customer support. From initial specification to final installation, professionals can rely on nVent’s expertise to ensure seamless integration and long-term operational success. Whether you’re designing a new distribution system or upgrading an existing one, the UJ306018M2 stands as a dependable foundation for safe, efficient, and future-ready power management.
  • Recessed stainless steel penta-head bolt with padlock security system standard on all models
  • 5/8-11 threaded lifting provisions
  • Wind stop standard on all models (two stops provided if B dimension is greater than or equal to 42-inch (1067mm))
  • Ground nut for each phase
  • Full range of modifications available on request
  • When ordering UJ cabinets, customer may specify multiple mounting panel options, including mild steel, galvanized and stainless steel (panels must be purchased separately)
  • ANSI C57.12.28 Pad-Mounted Equipment Enclosure Integrity RUS Approved

Specifications

Application
Power Distribution
Color
Green
Color
Munsell Green
Color Code
7GY3.29/1.5
Depth
18 IN
Depth
457 mm
Finish
Powder Coated
Height
44 IN
Height
30
Height
762
Material
Steel
Material
Mild Steel;Steel
Modification Services
Yes
Recommended Panel Quantity
3
Recommended Panel Style
A or C
Size
30.00x60.00x18.00 in
Thickness
12 ga
Thickness
51.40mm (2.024")
Type
Utility / Canadian Cabinets and Splitters
Type
Utility Cabinets
Weight
238 lb
Width
60
Width
1,524
Width
23 IN
Package Dimensions (L x W x H)
60 IN x 18.25 IN x 30 IN
Package Dimensions (L x W x H)
152.4 cm x 46.355 cm x 76.2 cm
Package Weight (Imperial)
238.000 L
Package Weight (Metric)
107.957 kg
Utility Junction Cabinet, 30.00x66.00x23.00, Green, Steel

UJ306623M2

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Pre-assembly with 18 inch vertical mounting bracket, 4 inch pre-galvanized steel square box, box depth-2-1/8 inch, 3/4 inch raised two device box cover and pre-installed pigtail.

171-SV18-18

Pre-assembly with 18 inch vertical mounting bracket, 4 inch pre-galvanized steel square box, box depth-2-1/8 inch, 3/4 inch raised two device box cover and pre-installed pigtail.

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.