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nVent STB203008 - Terminal Box, STB, 200x300x80mm, Light Gray, Mild Steel

nVent STB203008 Terminal Box, STB, 200x300x80mm, Light Gray, Mild Steel

UPC: 783510529475


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Installation InstructionsSpecification SheetManufacturer Product Website

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The nVent STB Series Terminal Box (SKU: STB203008) offers robust protection for electrical components in demanding indoor industrial environments. Constructed from durable mild steel and finished in a light gray hue, this enclosure provides an IP66 ingress protection rating, ensuring superior defense against dust and water. This high level of protection is critical for preventing component failure and minimizing costly unplanned downtime in sectors such as manufacturing, automation, and process control. The STB range is engineered to meet the rigorous requirements of modern industrial applications. Its sturdy mild steel construction offers excellent mechanical strength, safeguarding sensitive electrical connections and devices from physical impact and environmental contaminants. The IP66 rating signifies that the enclosure is dust-tight and protected against powerful water jets, making it an ideal solution for areas prone to washdowns or significant dust accumulation. Key benefits of the nVent STB Terminal Box include: * **Enhanced Component Protection:** The IP66 rating effectively seals out dust and water, preserving the integrity and lifespan of internal electrical components. * **Reduced Downtime:** By preventing ingress of contaminants, the risk of electrical faults and subsequent operational interruptions is significantly reduced, leading to improved productivity. * **Durable Construction:** Made from robust mild steel, these boxes are built to withstand the harsh conditions typically found in industrial settings. * **Versatile Application:** Suitable for a wide array of indoor applications where reliable electrical housing is paramount. * **Off-the-Shelf Availability:** The STB range is available in numerous standard sizes, allowing for quick deployment and efficient project planning. This specific model, with dimensions of 200x300x80mm, offers ample space for terminal blocks, wiring, and smaller control devices. nVent is a globally recognized leader in electrical enclosure solutions, known for its commitment to quality, innovation, and reliability. Choosing an nVent STB terminal box means investing in a proven solution designed to perform under pressure. Professionals rely on nVent enclosures for their consistent performance and ease of installation, making them a preferred choice for critical infrastructure and industrial automation projects. The light gray finish also aids in visibility and can help reduce heat absorption in certain environments. The UNSPSC code for this product is 39121327, categorizing it within electrical enclosures and cabinets.
  • Material: 1.2 mm mild steel.
  • Body: Folded and seam welded. Four 8.5 mm diameter holes for wall fixing. Four M6 × 13 studs for bottom profiles / mounting plate fixation.
  • Gasket: Sealing is ensured by an injected one piece polyurethane gasket.
  • Earthing: M8x18 mm earthing studs in body and cover, M8 nuts, earthing washers and earthing labels.
  • Protection: IP 66, TYPE 4, 12, IK 08.
  • Finish: RAL 7035, structured powder coating.
  • Delivery: Body, cover, cover screws, fixing screws, cover plugs, and earthing facilities.

Specifications

Application
Controls and Drives;Factory Automation and Process Control
Body Thickness
16 ga
Body Thickness
1.2 mm
Body Thickness
18 ga
Cable Entry
No
Color
Light Gray
Color
Light Gray;RAL 7035 Light Gray
Color
Gray
Color
Grey
Color Code
RAL 7035
Construction
Body: 18 gauge Door: 18 gauge
Cubic Capacity
293 in3
Depth
3.15 in
Depth
80
Depth
13 IN
Door Thickness
1.2 mm
Door Thickness
18 ga
Door Thickness
14 ga
Finish
Powder Coated
Height
200
Height
7.87 in
Height
44 IN
Insulation
No
IP Rating
IP66
Material
Mild Steel
Mounting
Wall Mounted
NEMA Rating
NEMA Type 4 NEMA Type 12 NEMA Type 13
NEMA Rating
4
Number of Outlet
1
Protection Rating
NEMA Type 4
Series
STB
Size
7.87 x 11.81 x 3.15 inch
Size
200x300x80mm
Type
Mild Steel Terminal and Junction Boxes
Type
Mild Steel Industrial Terminal and Junction Boxes
Weight
5.35 lb
Weight
32 lbs./100ft
Width
300
Width
23 IN
Width
11.81 in
Package Dimensions (L x W x H)
12.19 IN x 8.25 IN x 3.77 IN
Package Dimensions (L x W x H)
30.9626 cm x 20.955 cm x 9.5758 cm
Package Weight (Imperial)
5.350 L
Package Weight (Metric)
2.427 kg
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Frequently Asked Questions

What are the dimensions of the STB203008 terminal box?

The STB203008 terminal box has dimensions of 11.81 inches in width, 7.87 inches in height, and 3.15 inches in depth.

What material is the STB203008 terminal box made from?

The STB203008 terminal box is constructed from 1.2 mm mild steel with an 18ga body and door thickness.

What is the protection degree of the STB203008 terminal box?

The STB203008 terminal box has an IP66 protection degree and is also rated Type 4, 12, and IK08.

What industry standards does the STB203008 terminal box meet?

The STB203008 terminal box meets UL 508A Listed (Type 4, 12, 13), cUL Listed (Type 4, 12, 13), NEMA/EEMAC Type 4, 12, 13, and IEC 62208 IP66 standards.

What is the color and finish of the STB203008 terminal box?

The STB203008 terminal box is light gray with a RAL 7035 structured powder coating finish.

What is included with the STB203008 terminal box upon delivery?

Delivery includes the body, cover, cover screws, fixing screws, cover plugs, and earthing facilities.

How is sealing ensured on the STB203008 terminal box?

Sealing is ensured by an injected one-piece polyurethane gasket.

What are the wall fixing hole sizes on the STB203008 terminal box?

The STB203008 terminal box has four 8.5 mm diameter holes for wall fixing.

What is the weight of the STB203008 terminal box?

The STB203008 terminal box weighs 5.35lb.

Are mounting panels included with the STB203008 terminal box?

No, the panel is sold separately for the STB203008 terminal box.

How to Install the STB203008 Controller

This guide provides step-by-step instructions for installing and configuring the STB203008 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 STB203008 Controller to the DIN rail using the integrated clips. Ensure the controller is level and firmly attached.

  2. Connect the wiring

    Use terminal connectors to connect the power supply and input/output wires to the designated terminals on the controller. Ensure all connections are tight and secure.

  3. Verify the installation

    Use a multimeter to check the voltage at the power terminals to ensure proper power supply. Confirm that all connections are correct and secure.

  4. Configure the controller

    Follow the manufacturer's instructions to access the configuration menu of the STB203008 Controller. Set the necessary parameters for your application.

  5. Calibrate the controller

    Perform any required calibration procedures as specified in the documentation to ensure accurate operation of the controller.

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.