
ABB Installation Products STB200A1457 Tinned Copper, Standard Flexible Braid Connector, STB Series, 2-Hole Pads with NEMA…
UPC: 075114379007
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Overview
- Tinned Copper Flexible Braid Construction
- 18 inch (457 mm) Length, 1-9/16 inch (40 mm) Width
- 1 inch (25.4 mm) Thickness
- Two 2-Hole Pads with NEMA 9/16 inch (14.3 mm) Holes
- 1-3/4 inch (44.4 mm) Hole Spacing Center to Center
Specifications
Application | Suitable wherever it is necessary to take up expansion, severe vibration and/or misalignment when connecting Transformers, Switchgear, Generators or Busbars |
Cable Length | 17.9921 in |
Cable Length | 457 mm |
Cable Width | 1-9/16 in |
Conductor Category | Flexible |
Conductor Category | Class 5 = flexible |
Conductor Material | Copper |
Shape Of Conductor | Flat |
Special Features | Tin Plated for High Conductivity and Corrosion Resistance. 2 Hole NEMA Pads |
Standard | IEEE/ANSI C37.34 |
Type | Standard Flexible Braid Connector - 2-Hole |
Package Dimensions (L x W x H) | 0.01 IN x 0.01 IN x 0.01 IN |
Package Dimensions (L x W x H) | 0.0254 cm x 0.0254 cm x 0.0254 cm |
Package Weight (Imperial) | 7.2300 L |
Package Weight (Metric) | 3.2800 kg |

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What type of connector is the STB series?
The STB series are standard flexible, 2-hole NEMA standard braided connectors.
Why are individual wires tinned before weaving?
Individual wires are tinned prior to weaving to provide maximum protection from corrosion.
What wire gauge is used in the braid construction?
The connectors use 30 AWG individual wires in their braid construction.
What is the weight of the STB200A1 connector?
The STB200A1 connector weighs 5.26 lb (2,386 g).
How many braids are in the STB200A1 assembly?
The STB200A1 assembly contains 13 braids.
What is the ampacity of the STB200A1 connector?
The STB200A1 connector has an ampacity of 2,000 at 65 °C.
What is the standard length of STB series connectors?
The standard total length for these connectors is 304 mm (12 in.).
What materials are used for the connector ferrules?
The ferrules are made from tin- or silver-plated high-conductivity seamless 99.9% pure copper.
What is the primary application for STB series connectors?
These flexible connectors are suitable for connecting transformers, switchgear, generators, or busbars to accommodate expansion, moderate vibration, or misalignment.
How many braids are in the STB200A1 assembly?
The STB200A1 assembly contains 13 braids.
Frequently Asked Questions about ABB - Installation Products
How are Thomas and Betts products typically installed?
Thomas and Betts products are installed using a variety of methods tailored to specific applications, including the use of flexible cords and cable fittings, non-metallic cable glands, and armored cable fittings. Proper selection of fittings is crucial to match the cable type and installation environment, ensuring durability and preventing physical damage. Tools such as the Blackburn® Comfort Crimp® and HEX-FLEX® systems enhance installation efficiency and reliability, reducing labor time and ensuring secure connections.
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Thomas and Betts offers a comprehensive range of accessories for their products, including various cord and cable fittings, non-metallic cable glands, service entrance cable fittings, and armored cable fittings. Their accessories are designed to enhance installation efficiency and ensure compatibility with different cable types and environmental conditions, providing reliable connections for a wide array of applications.
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Thomas and Betts products feature robust environmental ratings, including NEMA Type 1, 2, 3, 4, 4X, 12, and 13 certifications, as well as IEC 60529 IP66 protection. These ratings ensure that their products are designed to withstand harsh industrial environments, with capabilities to resist dust, water, and corrosion, and operate effectively in a wide temperature range.
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Ocal offers a comprehensive range of corrosion-resistant conduit systems, including PVC-coated conduit and fittings, conduit bodies, hazardous location fittings, and strut accessories. Their products are designed to provide superior corrosion protection, featuring a hot-dipped galvanizing process and UL listed Type 4X PVC-coated conduit bodies, ensuring durability in the most demanding environments.
