nVent SSTB303008-316 - Terminal Box, SSTB, 300x300x80mm, Brushed, Stainless 316
nVent

SSTB303008-316

UPC: 783510529215

Documents & Media
Installation Instructions

Contact for Pricing

Overview

Protect your critical electrical components with the nVent SSTB 300x300x80mm Stainless Steel 316 Terminal Box. Engineered for demanding industrial environments, this robust enclosure offers superior protection against dust, water, and corrosive elements, ensuring the longevity and reliability of your electrical installations. The SSTB series is renowned for its exceptional corrosion resistance, making it the ideal choice for both indoor and harsh outdoor applications where component failure due to environmental ingress is a significant concern. Featuring an IP66 protection degree, this terminal box provides a high level of sealing against dust and powerful water jets. This means that even in challenging conditions, such as washdown areas or exposed outdoor locations, your sensitive electrical connections and devices remain safeguarded. By preventing the ingress of water and dust, the nVent SSTB terminal box effectively mitigates the risk of component failure, thereby minimizing costly downtime and ensuring uninterrupted operations. This proactive approach to protection translates directly into increased operational efficiency and reduced maintenance expenditures. Crafted from high-quality 316 stainless steel with a brushed finish, this terminal box not only offers outstanding durability but also presents a clean, professional aesthetic. The 316 grade stainless steel is specifically chosen for its enhanced resistance to pitting and crevice corrosion, particularly in saline or chemically aggressive environments. This makes it an excellent solution for industries such as chemical processing, marine, food and beverage, and wastewater treatment. The nVent SSTB range is readily available in a comprehensive selection of sizes, allowing for precise application matching. This specific model, with dimensions of 300x300x80mm, offers ample space for terminal blocks, wiring, and smaller control devices. Its thoughtful design facilitates straightforward installation and wiring, reducing labor time and complexity on site. Professionals trust nVent for their commitment to quality and innovation in enclosure solutions, and the SSTB series exemplifies this dedication. Key benefits and features include: * **Superior Environmental Protection:** IP66 rating ensures excellent defense against dust and water ingress. * **Exceptional Corrosion Resistance:** Constructed from 316 stainless steel, ideal for corrosive and marine environments. * **Enhanced Component Reliability:** Prevents failure due to environmental factors, reducing downtime. * **Durable Construction:** Brushed stainless steel finish for longevity and a professional appearance. * **Versatile Application:** Suitable for a wide range of indoor and outdoor industrial settings. * **Easy Installation:** Designed for efficient and straightforward mounting and wiring. When selecting an enclosure for critical electrical infrastructure, the nVent SSTB 300x300x80mm terminal box stands out as a reliable and cost-effective solution. Its robust design, premium materials, and proven performance make it an indispensable component for safeguarding your electrical systems against the elements and ensuring operational continuity. Trust nVent to deliver the protection your equipment deserves.
  • Material: AISI 304L pre-grained stainless steel / AISI 316L (on request). Body: 1 mm. Cover: 1.5 mm.
  • Body: Folded and seam welded. Four M6x13 studs for bottom profile / mounting plate fixation. For ease of installation, each back corner of the enclosure is laser-marked to precisely indicate where to drill holes and affix AWS wall mounting brackets.
  • Gasket: Sealing is ensured by an injected polyurethane gasket. For AISI 316L, sealing is ensured by an injected silicone gasket.
  • Earthing: M8x18 mm earthing studs in body and cover, M8 nuts, earthing washers and earthing labels.
  • Finish: 400 pre-grained stainless steel.
  • Delivery: Body, cover, cover screws, fixing screws, cover plugs and earthing facilities.
  • Delivery: Body, cover, cover screws, fixing screws, cover plugs and earthing facilities.

Specifications

Application
Corrosive Environments; Hazardous Environments; Factory Automation and Process Control
Body Thickness
1 mm
Body Thickness
18 ga
Cable Entry
No
Color
Brushed
Color
Unpainted
Construction
Body: 18 gauge Door: 16 gauge
Cubic Capacity
439 Cu-in
Depth
3.15 in
Depth
80 mm
Door Thickness
1.5 mm
Door Thickness
16 ga
Finish
Brushed
Height
11.81 in
Height
300 mm
Insulation
No
IP Rating
IP66
Knockouts
No
Material
Stainless Steel 316
Material
Stainless 316
Mounting
Wall Mounted
Number of Outlet
1
Protection Rating
NEMA Type 12
Series
SSTB
Size
300x300x80mm
Size
11.81 x 11.81 x 3.15 inch
Type
Stainless Steel Terminal and Junction Boxes
Weight
3.05 kg
Weight
6.73 lb
Width
11.81 in
Width
300 mm
Package Dimensions (L x W x H)
12.19 IN x 12.19 IN x 12.44 IN
Package Dimensions (L x W x H)
30.9626 cm x 30.9626 cm x 31.5976 cm
Package Weight (Imperial)
7.600 L
Package Weight (Metric)
3.447 kg
Terminal Box, SSTB, 300x300x120mm, Brushed, Stainless 316

SSTB303012-316

Terminal Box, SSTB, 300x300x120mm, Brushed, Stainless 316

How to Safely Mount SSTB303008-316 Equipment

This guide provides essential safety instructions for mounting the SSTB303008-316, particularly concerning combustible surfaces and maintaining enclosure integrity.

Estimated time: 15m

Tools needed:

Measuring tape, Basic hand tools

Supplies needed:

Galvanized steel floor plate (if needed), Uncoated steel floor plate (if needed), Compatible enclosure closing devices

  1. Assess Mounting Surface and Prepare for Combustible Materials

    Before mounting the SSTB303008-316, evaluate if the surface is combustible. If it is, install a floor plate made of at least 1.43 mm galvanized steel or 1.6 mm uncoated steel. Ensure this plate extends a minimum of 150 mm beyond the equipment on all sides to comply with safety regulations.

  2. Mount the SSTB303008-316 Equipment Securely

    Carefully position the SSTB303008-316 equipment on the prepared surface or directly onto a non-combustible surface. Securely fasten the equipment using appropriate mounting hardware, ensuring it is stable and firmly attached.

  3. Ensure Enclosure Environmental Integrity During Customization

    If customizing the enclosure or closing any openings, use only devices that possess the same environmental ratings as the SSTB303008-316 enclosure. This critical step prevents degradation of the equipment's environmental protection.

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.