nVent SSTB203012 - Terminal Box, SSTB, 200x300x120mm, Brushed, Stainless 304
nVent

SSTB203012

UPC: 783510529048


Documents & Media
Installation Instructions

Contact for Pricing

Overview

The nVent SSTB203012 Snap Tee Bracket is a precision-engineered support component designed for nVent CADDY Pyramid platforms. Constructed from high-strength spring steel (ASTM A867 Grade 1), this 2 in x 3 in bracket delivers a 600 lb (2727 N) load rating, making it ideal for heavy-duty industrial and construction applications. Its TGIC polyester powder coat finish provides superior UV resistance and corrosion protection, ensuring long-term durability in exposed environments. The snap-action installation enables quick attachment to 2" or 3" Pyramid platforms without tools, streamlining assembly and reducing labor time. Compatible with threaded or all-thread rod, the SSTB203012 simplifies the mounting of support systems while maintaining compliance with NEC Article 358 for EMT and cULus Listing standards. Operating reliably from -4°F to 194°F (-20°C to 90°C), this Made-in-USA bracket is a trusted solution for secure platform support in commercial, industrial, and infrastructure projects.
  • 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
Color
Brushed Stainless
Color
Brushed Stainless 304
Color
Brushed
Connection Type
Snap Action
Construction
Body: 18 gauge Door: 16 gauge
Cubic Capacity
439 Cu-in
Depth
4.72
Depth
120
Depth
120 mm
Door Thickness
16 ga
Door Thickness
1.5 mm
Finish
Brushed
Height
200 mm
Height
7.87 in
Insulation
No
Knockouts
No
Material
Spring Steel (ASTM A867 Grade 1) with TGIC Polyester Powder Coat
Material
Spring Steel (ASTM A867 Grade 1)
Material
Stainless Steel 304
Mounting
Wall Mounted
Mounting Type
Snap Action
Mounting Type
Snap action installation
Mounting Type
Snap-in
Number Of Outlet
1
Protection Rating
NEMA Type 12
Series
SSTB
Series
CADDY Pyramid
Size
200x300x120 mm
Size
2x3 in
Size
7.87 x 11.81 x 4.72 inch
Type
Stainless Steel Terminal and Junction Boxes
Type
Stainless Steel Industrial Terminal and Junction Boxes
Weight
2.7 kg
Weight
5.86 lb
Width
300 mm
Width
11.81
Width
300
Package Dimensions (L x W x H)
12.19 IN x 8.25 IN x 5.35 IN
Package Dimensions (L x W x H)
30.9626 cm x 20.955 cm x 13.589 cm
Package Weight (Imperial)
5.860 L
Package Weight (Metric)
2.658 kg
Terminal Box, SSTB, 200x300x120mm, Brushed, Stainless 316

SSTB203012-316

Terminal Box, SSTB, 200x300x120mm, Brushed, Stainless 316

How to Install the SSTB203012 Controller

This guide provides step-by-step instructions for installing and configuring the SSTB203012 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 SSTB203012 controller to the DIN rail using the integrated clips. Ensure the controller is level and firmly attached.

  2. Connect the power supply

    Using wire strippers, prepare the power supply wires and connect them to the designated terminals on the controller. Ensure the connections are tight and secure.

  3. Verify connections

    Use a multimeter to check the voltage at the power terminals to ensure proper power supply. The voltage should match the specifications outlined in the controller's manual.

  4. Configure initial settings

    Power on the controller and access the configuration interface. Set the required parameters as per your application needs.

  5. Calibrate the controller

    Follow the calibration procedure in the manual to ensure the controller operates within the desired specifications. Adjust settings as necessary.

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.