nVent STB206012 - Terminal Box, STB, 200x600x120mm, Light Gray, Mild Steel
nVent

STB206012

UPC: 783510529543

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Installation Instructions

Contact for Pricing

Overview

The nVent STB Series Terminal Box (SKU: STB206012) offers robust protection for electrical components in demanding industrial environments. Engineered from high-quality mild steel and finished in a neutral light gray, this enclosure provides superior durability and resistance to harsh conditions. With an impressive IP66 rating, the STB terminal box effectively shields internal equipment from dust ingress and powerful water jets, ensuring operational reliability and minimizing the risk of component failure. This protection is critical for preventing costly downtime and maintaining productivity in sectors such as manufacturing, processing plants, and infrastructure projects. The STB range is specifically designed for indoor applications where environmental factors pose a significant threat to sensitive electrical systems. The meticulous design and construction of these boxes guarantee that water and dust are prevented from entering, safeguarding critical control systems, junction points, and power distribution components. This proactive approach to enclosure design translates directly into enhanced equipment longevity and reduced maintenance requirements. Available off the shelf in a wide array of sizes, the nVent STB terminal box series provides a versatile solution for diverse project needs. The 200x600x120mm dimensions of the STB206012 model offer ample space for wiring, terminations, and smaller control modules. Professionals can rely on nVent's commitment to quality and innovation, a hallmark of their extensive product portfolio in electrical enclosure solutions. The mild steel construction offers a balance of strength and cost-effectiveness, making it a preferred choice for many industrial installations. Selecting the right enclosure is paramount for the safety and efficiency of any electrical system, and the nVent STB series delivers on both fronts. Its straightforward installation process further contributes to efficient project timelines. Trust nVent for reliable, high-performance enclosure solutions that protect your critical infrastructure. Key Features and Benefits: * **Superior Environmental Protection:** IP66 rating ensures complete protection against dust and high-pressure water jets, ideal for challenging indoor industrial settings. * **Durable Construction:** Made from robust mild steel for long-lasting performance and resistance to physical impact. * **Optimized Dimensions:** The 200x600x120mm size provides sufficient internal volume for various electrical components and wiring. * **Reliable Manufacturer:** From nVent, a globally recognized leader in electrical connection and protection solutions. * **Reduced Downtime:** By preventing ingress of contaminants, it significantly lowers the risk of component failure and associated operational interruptions. * **Versatile Application:** Suitable for a wide range of industrial applications including control panels, junction boxes, and power distribution points. * **Aesthetically Pleasing Finish:** Light gray color blends well with most industrial environments.
  • 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
1.2 mm
Body Thickness
18 ga
Body Thickness
16 ga
Cable Entry
No
Color
Light Gray;RAL 7035 Light Gray
Color
Light Gray
Color Code
RAL 7035
Construction
Body: 18 gauge Door: 18 gauge
Cubic Capacity
879 in3
Depth
13 IN
Depth
4.72
Depth
120
Door Thickness
14 ga
Door Thickness
18 ga
Door Thickness
1.2 mm
Finish
Powder Coated
Height
44 IN
Height
7.87
Height
200
Insulation
No
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
Size
7.87 x 23.62 x 4.72 inch
Type
Mild Steel Terminal and Junction Boxes
Type
Mild Steel Industrial Terminal and Junction Boxes
Weight
10.95 lb
Weight
32 lbs./100ft
Width
23.62 in
Width
600 mm
Width
23 IN
Package Dimensions (L x W x H)
24 IN x 8.25 IN x 5.35 IN
Package Dimensions (L x W x H)
60.96 cm x 20.955 cm x 13.589 cm
Package Weight (Imperial)
10.950 L
Package Weight (Metric)
4.967 kg
Terminal Box, STB, 200x500x120mm, Light Gray, Mild Steel

STB205012

Terminal Box, STB, 200x500x120mm, Light Gray, Mild Steel

How to Install the STB206012 Controller

This guide provides step-by-step instructions for installing and configuring the STB206012 Controller, ensuring proper wiring and setup.

Estimated time: 1h

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Wire connectors, Floor plate (if applicable)

  1. Prepare the installation area

    Ensure the installation area is clean and free of debris. If mounting on a combustible surface, install a floor plate of at least 1.43 mm galvanized or 1.6 mm uncoated steel, extending at least 150 mm beyond the equipment on all sides.

  2. Mount the controller

    Secure the STB206012 Controller to the DIN rail using the integrated clips. Ensure the controller is level and firmly attached.

  3. Connect the wiring

    Use wire connectors to connect the power supply and input/output wires to the appropriate terminals on the controller. Refer to the wiring diagram for correct terminal assignments.

  4. Verify connections

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

  5. Configure the controller

    Access the controller's configuration interface and input the necessary parameters for your application. Follow the manufacturer's guidelines for specific settings.

  6. Calibrate the system

    Perform any required calibration procedures as specified in the user manual. This may include adjusting sensor settings or verifying output signals.

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.