ABB - Installation Products JBK75-G - PVC Coated Cast Cover, Furnished with Screws When Used with Gasket Provides Rain Tight Fit, Hub Size 3/4 Inch/21 Metric, Length 0.94 Inch, Gray
ABB - Installation Products

JBK75-G

UPC: 704508389628


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Overview

The ABB JBK75-G PVC Coated Cast Cover is a precision-engineered industrial solution designed to protect electrical enclosures, junction boxes, and conduit systems from environmental contaminants and moisture ingress. Manufactured by ABB Installation Products, this cast cover features a 3/4-inch (21mm) hub size and a 0.94-inch (23.9mm) length, ensuring compatibility with standard conduit systems and enclosures. The durable PVC coating provides exceptional corrosion resistance, extending the product's lifespan in harsh industrial environments, including those exposed to chemicals, humidity, or extreme temperatures. When paired with a compatible gasket, the JBK75-G delivers a rain-tight seal that meets NEMA 3R, 4, and 13 enclosure requirements, safeguarding sensitive electrical components from water, dust, and debris. The gray finish ensures seamless integration with industrial equipment and electrical systems, maintaining a professional and consistent appearance. Constructed from high-quality cast materials with a zinc or copper-free aluminum core, the cover is bonded with a nominal 0.040-inch (40 mil) PVC coating for superior durability. The design includes a captive sealing ring that prevents buckling or slippage during installation, ensuring a complete 360-degree seal even when conduits are not perfectly perpendicular to the enclosure. The hexagonal/splined body and locknut enable quick and tool-free installation, reducing labor time and complexity. Ideal for use in electrical enclosures, pull boxes, junction boxes, and conduit systems, the JBK75-G is UL-listed and CSA-certified for hazardous locations, including Class II Groups E, F, G and Class III environments. Its compliance with industry standards ensures reliable performance in critical applications such as manufacturing plants, commercial buildings, and outdoor installations. ABB's reputation for precision engineering and high-quality electrical components makes the JBK75-G a trusted choice for professionals seeking durable, long-lasting protection for their electrical infrastructure.
  • 3/4-inch (21mm) hub size for standard conduit compatibility
  • 0.94-inch (23.9mm) length for compact installation
  • PVC-coated cast cover with 0.040-inch (40 mil) coating for corrosion resistance
  • Rain-tight seal with gasket (sold separately) for NEMA 3R, 4, and 13 compliance
  • Hexagonal/splined body and locknut for fast, tool-free installation
  • Captive sealing ring ensures 360-degree seal even with non-perpendicular conduits
  • UL-listed and CSA-certified for hazardous locations (Class II Groups E,F,G; Class III)
  • Gray finish for seamless integration with industrial equipment
  • Zinc or copper-free aluminum core for durability and lightweight performance

Specifications

Color
Gray
Finish
PVC Coated
Ip Rating
Rain Tight (IPX4 equivalent)
Knockouts
Yes
Material
Aluminum
Material
PVC Coated Cast Iron
Material
PVC Coated Cast
Series
JBK
Size
3/4 Inch
Size
3/4 Inch (21 Metric)
Size
3/4 Inch/21 Metric, Length 0.94 Inch
Special Features
PVC Coated for Corrosion Resistance
Type
Fitting Cover
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)
2.100 L
Package Weight (Metric)
0.953 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.

What accessories are available for Thomas and Betts products?

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.

What environmental ratings do Thomas and Betts products have?

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.

What communication protocols do Thomas and Betts products support?

Thomas and Betts products support a wide range of industrial communication protocols, including Ethernet, DeviceNet, PROFIBUS, Modbus, CANopen, and others. This extensive compatibility ensures seamless integration and reliable communication across various industrial automation systems, catering to diverse application needs.

What are the key features of Thomas and Betts products?

Thomas and Betts products are known for their innovative designs, high performance, and compliance with industry standards such as the National Electrical Code and Underwriters' Laboratories. They offer a comprehensive range of rugged and reliable electrical fittings, including liquidtight and dust-tight connections, which enhance installation efficiency and reduce overall project costs. Their products are engineered for durability in harsh environments, ensuring long-term reliability and lower installed costs.

What are the main product lines offered by Thomas and Betts?

Thomas and Betts offers a comprehensive range of product lines including electrical connectors, cable management systems, grounding and bonding solutions, and industrial automation components. Their products are designed for durability and reliability in demanding industrial environments, ensuring optimal performance and safety across various applications.

What technical support does Thomas and Betts offer?

Thomas and Betts offers comprehensive technical support, including access to field application engineers for onsite training and installation assistance. Their technical support staff is available to address inquiries related to product specifications and installation practices, ensuring optimal performance and safety of electrical systems. Additionally, they provide a variety of training programs to enhance the knowledge and skills of users in the field.

What industries and applications are Thomas and Betts products used for?

Thomas and Betts products are utilized across various industries including electrical construction, industrial automation, telecommunications, and utilities. Their extensive range of cord and cable fittings, electrical boxes, and metal framing systems are designed for applications that require durability and reliability in harsh environments, ensuring optimal performance in both permanent and temporary installations.

What certifications and standards do Thomas and Betts products comply with?

Thomas and Betts products comply with critical international certifications including UL (Underwriters Laboratories), CSA (Canadian Standards Association), and CE (European Community). Our products are designed to meet rigorous industrial standards such as NEMA enclosure ratings and IEC 60529 IP ratings, ensuring safety and reliability across various industrial applications.

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.