nVent SSTB408012-316 - Terminal Box, SSTB, 400x800x120mm, Brushed, Stainless 316
nVent

SSTB408012-316

UPC: 783510529376


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Installation Instructions

Contact for Pricing

Overview

The nVent SSTB Series Terminal Box, specifically the SSTB408012-316 model, offers robust and reliable enclosure solutions for critical electrical and electronic components. Engineered from high-grade Brushed Stainless Steel 316, this terminal box is designed to withstand demanding industrial environments, both indoors and outdoors. Its superior corrosion resistance makes it an ideal choice for applications where exposure to moisture, chemicals, or harsh atmospheric conditions is a concern, significantly extending the lifespan of your equipment and minimizing maintenance. With an impressive IP66 rating, the nVent SSTB terminal box provides exceptional protection against ingress of dust and high-pressure water jets. This stringent sealing capability is paramount in preventing water and particulate contamination, which are common causes of component failure and costly operational downtime. By safeguarding sensitive electronics, the SSTB series ensures uninterrupted performance and operational continuity, a critical factor in industries such as manufacturing, petrochemical, marine, and infrastructure. The generous dimensions of 400x800x120mm offer ample space for housing a variety of electrical connections, terminal blocks, control devices, and small automation components. This size is particularly well-suited for consolidating multiple circuits or housing more complex control systems. The brushed stainless steel finish not only contributes to the aesthetic appeal but also enhances its durability and resistance to surface damage. Key features and benefits of the nVent SSTB Terminal Box include: * **Superior Material Construction:** Fabricated from 316 Stainless Steel, renowned for its excellent corrosion and pitting resistance, especially in chloride-containing environments. * **High Ingress Protection:** An IP66 rating ensures complete protection against dust and powerful water jets, safeguarding internal components from environmental damage. * **Versatile Application:** Suitable for a wide range of indoor and outdoor industrial applications, including control panels, junction boxes, and equipment enclosures. * **Enhanced Durability:** The robust construction and brushed finish provide long-term reliability and resistance to wear and tear. * **Operational Continuity:** Minimizes the risk of component failure due to environmental factors, thereby reducing unplanned downtime and associated costs. * **Ample Internal Space:** The 400x800x120mm dimensions facilitate easy installation and management of electrical components. nVent is a globally recognized leader in electrical connection and protection solutions, and the SSTB series exemplifies their commitment to quality and innovation. When selecting an enclosure for your critical electrical infrastructure, the nVent SSTB terminal box stands out as a dependable and high-performance option, offering peace of mind and ensuring the integrity of your systems in the most challenging conditions. Its availability in various standard sizes ensures that you can find the perfect fit for your specific project requirements, further streamlining installation and deployment.
  • 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
Hazardous Environments; Factory Automation and Process Control; Corrosive Environments
Body Thickness
18 ga
Body Thickness
1 mm
Cable Entry
No
Color
Unpainted
Construction
Body: 18 gauge Door: 16 gauge
Cubic Capacity
2343 Cu-in
Depth
120 mm
Depth
4.72 in
Door Thickness
16 ga
Door Thickness
1.5 mm
Finish
Brushed
Height
400 mm
Height
15.75 in
Insulation
No
Knockouts
No
Material
Stainless Steel 316
Mounting
Wall Mounted
Number of Outlet
1
Protection Rating
NEMA Type 12
Size
15.75 x 31.5 x 4.72 inch
Type
Stainless Steel Terminal and Junction Boxes
Weight
21.39 lb
Weight
9.7 kg
Width
31.5 in
Width
800 mm
Package Dimensions (L x W x H)
31.87 IN x 16.12 IN x 32.12 IN
Package Dimensions (L x W x H)
80.9498 cm x 40.9448 cm x 81.5848 cm
Package Weight (Imperial)
28.800 L
Package Weight (Metric)
13.064 kg
Terminal Box, SSTB, 400x600x120mm, Brushed, Stainless 316

SSTB406012-316

Terminal Box, SSTB, 400x600x120mm, Brushed, Stainless 316

How to Prepare for SSTB408012-316 Installation

This guide outlines critical preparatory steps and safety considerations for installing the SSTB408012-316, focusing on surface and enclosure integrity based on provided warnings.

Estimated time: 15m

Supplies needed:

Floor plate (if required), Appropriate enclosure closing devices (if customizing)

  1. Prepare Combustible Mounting Surface

    If mounting the SSTB408012-316 on or over a combustible surface, install a floor plate made of at least 1.43 mm galvanized or 1.6 mm uncoated steel. Ensure the plate extends at least 150 mm beyond the equipment on all sides.

  2. Ensure Enclosure Environmental Integrity

    When customizing the enclosure for SSTB408012-316, use only devices with environmental ratings matching the enclosure to close any openings. This is crucial for maintaining the enclosure's environmental integrity.

  3. Consult Full Installation Manual

    Review the complete installation manual for SSTB408012-316 for detailed mounting, wiring, and setup instructions specific to your application. This document provides general safety prerequisites.

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.