ABB - Installation Products STG5-B - PVC Coated Zinc Grounded Hub with Thermoplastic Insulated Throat, Pipe Size 1-1/2 Inch/41 Metric, Overall Diameter 2.75 Inch/69.85 Millimeters, Maximum Panel Thickness 0.25 Inch/6.35 Millimeters, Throat Diameter 1.53 Inch/38.86 Millimeters, Nitrile Rubber (Buna-N) Sealing Ring, Light Blue
ABB - Installation Products

STG5-B

UPC: 704508408930


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Overview

The ABB STG5-B is a PVC-coated zinc grounded hub designed for secure and reliable conduit connections in industrial environments. Featuring a 1-1/2 inch (41 Metric) trade size, this hub ensures robust grounding and electrical safety. The hub's exterior is protected by a nominal 0.040" (40 mil) PVC coating, offering excellent corrosion resistance. Its insulated throat is molded from 105°C-rated thermoplastic, with a UL94-V0 flammability rating, enhancing electrical safety and preventing damage to conductors. The nitrile rubber (Buna-N) sealing ring, with its unique profile, provides a complete 360° seal, even when the conduit is not perfectly perpendicular to the enclosure, preventing ingress of dust and moisture. This captive sealing ring resists buckling or slipping during installation, ensuring optimal performance. The overall diameter of the hub is 2.75 inches (69.85 mm), and the throat diameter is 1.53 inches (38.86 mm). It is compatible with a maximum panel thickness of 0.25 inches (6.35 mm). The hexagonal/splined body and locknut facilitate fast and easy installation. Sharper and deeper teeth on the locknut and body ensure a penetrating bite for improved bonding to the enclosure. The STG5-B meets NEMA sealing requirements for NEMA 3R, 4, and 13 enclosures and is UL Listed and CSA Certified. Its light blue color aids in easy identification and maintenance. Trust ABB Installation Products for durable, high-quality components that meet stringent industry standards. SKU: STG5-B. UNSPSC Code: 39121311.
  • 1-1/2 Inch (41 Metric) Trade Size
  • PVC Coated Zinc Construction for Corrosion Resistance
  • Thermoplastic Insulated Throat (105°C Rated, UL94-V0 Flammable)
  • Nitrile Rubber (Buna-N) Sealing Ring for 360° Seal
  • Maximum Panel Thickness: 0.25 Inch (6.35 mm)

Specifications

Application
To positively bond conduit to box or enclosure
Color
Light Blue
Color
Blue
Material
PVC Coated Zinc
Material
PVC Coated Zinc with Thermoplastic Insulated Throat and Nitrile Rubber (Buna-N) Sealing Ring
Series
STG
Size
1-1/2 Inch/41mm
Size
1-1/2 Inch / 41 Metric
Special Features
Hexagonal/Splined Body and Locknut Enables Fast and Easy Installation
Temperature Rating
105 C
Temperature Rating, Maximum
221 F
Temperature Rating, Maximum
105 C
Temperature Rating, Minimum
221 F
Temperature Rating, Minimum
105 C
Type
Grounded Hub Connector
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)
0.760 L
Package Weight (Metric)
0.345 kg
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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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What are the main product lines offered by Ocal?

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.