Authorized ABB Distributor (Installation Products)
ABB - Installation Products UNF305SA-G - PVC Coated Explosion and Dust-Ignition Proof UNF Female Union, Pipe Size 1 Inch/27 Metric, 3 Piece, for Hazardous and Non-hazardous Locations, Overall Length 2.16 Inch/54.86 Millimeters, Overall Diameter 2.00 Inch/50.80 Millimeters, Aluminum, Gray

ABB Installation Products UNF305SA-G PVC Coated Explosion and Dust-Ignition Proof UNF Female Union, Pipe Size 1 Inch/27…

UPC: 704508413064


Documents & Media
Specification SheetManufacturer Product Website

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The ABB UNF305SA-G PVC Coated Explosion and Dust-Ignition Proof UNF Female Union is a 3-piece aluminum coupling designed for rigid conduit systems in hazardous and non-hazardous locations. Certified to UL 1203 and CSA C22.2 No. 25/30, this union meets NEC/CEC Class I (Div. 1 & 2, Groups B, C, D), Class II (Div. 1, Groups E, F, G), and Class III requirements, ensuring safe operation in explosive or dusty environments. Engineered for 1-inch (27 metric) pipe size, the UNF305SA-G features a durable aluminum body with a dark gray PVC coating for corrosion resistance in wet or corrosive conditions. Its compact design (2.16" length / 2.00" diameter) allows installation in tight spaces while maintaining robust performance. The 3-piece construction enables future modifications to conduit systems without disassembly, providing flexibility for maintenance and upgrades. Key applications include: - Hazardous locations (Class I, II, III) - Wet or corrosive environments (NEMA 3, 4, 7) - Indoor/outdoor installations - Rigid conduit systems requiring explosion/dust-ignition proof connections This union is UL listed for use in threaded thickwall conduit systems and is distributed by Gross Automation. Trusted by professionals for critical infrastructure, the UNF305SA-G delivers reliable, code-compliant performance in demanding industrial settings.
  • UL 1203 and CSA C22.2 No. 25/30 certified for hazardous locations
  • 1-inch (27 metric) pipe size with 2.16" length and 2.00" diameter
  • Aluminum body with dark gray PVC coating for corrosion resistance
  • 3-piece design for future conduit system modifications
  • Meets NEC/CEC Class I (Div. 1 & 2), Class II (Div. 1), and Class III requirements

Specifications

Application
To Connect Conduit to Conduit, or to Provide a Means for Future Modification of the Conduit System
Color
Gray
Color
Gray;Grey
Length
2.16 in
Length
54.86 mm
Material
Aluminum
Material Quality
Aluminum
Outside Diameter
2 in
Outside Diameter
50.8 mm
Special Features
Compact Design Which Permits Assembly with a Minimum of Clearance to Other Adjacent Conduit and/or Equipment
Standard
UL 1203, CSA
Trade Size
1 in , 27 mm
Type
Female Union
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)
0.400 L
Package Weight (Metric)
0.181 kg
PVC Coated Explosion and Dust-Ignition Proof UNY Male Union, Pipe Size 1 Inch/27 Metric, 3 Piece, for Hazardous and Non-hazardous Locations, Overall Length 2.75 Inch/69.85 Millimeters, Overall Diameter 2.00 Inch/50.80 Millimeters, Aluminum, Gray

UNY305SA-G

PVC Coated Explosion and Dust-Ignition Proof UNY Male Union, Pipe Size 1 Inch/27 Metric, 3 Piece, for Hazardous and Non-hazardous Locations, Overall Length 2.75 Inch/69.85 Millimeters, Overall Diameter 2.00 Inch/50.80 Millimeters, Aluminum, Gray
Deluxe Cord Grips Strain Relief, 2-1/2" NPT, Straight Male, Cable Diameter 42.67-45.97mm (1.680-1.810")

36800

Deluxe Cord Grips Strain Relief, 2-1/2" NPT, Straight Male, Cable Diameter 42.67-45.97mm (1.680-1.810")
Coupling, Conduit, Three-Piece, Aluminum, Size 1 Inch

1123-AL

Coupling, Conduit, Three-Piece, Aluminum, Size 1 Inch
PVC Coated Explosion and Dust-Ignition Proof UNF Female Union, Pipe Size 1-1/2 Inch/41 Metric, 3 Piece, for Hazardous and Non-hazardous Locations, Overall Length 2.75 Inch/69.85 Millimeters, Overall Diameter 3.06 Inch/77.72 Millimeters, Electrogalvanized Steel, Gray

UNF505-G

PVC Coated Explosion and Dust-Ignition Proof UNF Female Union, Pipe Size 1-1/2 Inch/41 Metric, 3 Piece, for Hazardous and Non-hazardous Locations, Overall Length 2.75 Inch/69.85 Millimeters, Overall Diameter 3.06 Inch/77.72 Millimeters, Electrogalvanized Steel, Gray
PVC Coated Explosion and Dust-Ignition Proof UNF Female Union, Pipe Size 1-1/4 Inch/35 Metric, 3 Piece, for Hazardous and Non-hazardous Locations, Overall Length 2.25 Inch/57.15 Millimeters, Overall Diameter 2.75 Inch/69.85 Millimeters, Electrogalvanized Steel, Gray

UNF405-G

PVC Coated Explosion and Dust-Ignition Proof UNF Female Union, Pipe Size 1-1/4 Inch/35 Metric, 3 Piece, for Hazardous and Non-hazardous Locations, Overall Length 2.25 Inch/57.15 Millimeters, Overall Diameter 2.75 Inch/69.85 Millimeters, Electrogalvanized Steel, Gray
PVC Coated Explosion and Dust-Ignition Proof UNF Female Union, Pipe Size 1-1/4 Inch/35 Metric, 3 Piece, for Hazardous and Non-hazardous Locations, Overall Length 2.25 Inch/57.15 Millimeters, Overall Diameter 2.75 Inch/69.85 Millimeters, Aluminum, Gray

UNF405SA-G

PVC Coated Explosion and Dust-Ignition Proof UNF Female Union, Pipe Size 1-1/4 Inch/35 Metric, 3 Piece, for Hazardous and Non-hazardous Locations, Overall Length 2.25 Inch/57.15 Millimeters, Overall Diameter 2.75 Inch/69.85 Millimeters, Aluminum, Gray
PVC Coated Explosion and Dust-Ignition Proof UNF Female Union, Pipe Size 3-1/2 Inch/91 Metric, 3 Piece, for Hazardous and Non-hazardous Locations, Overall Length 4.16 Inch/105.66 Millimeters, Overall Diameter 5.69 Inch/144.53 Millimeters, Electrogalvanized Steel, Gray

UNF905-G

PVC Coated Explosion and Dust-Ignition Proof UNF Female Union, Pipe Size 3-1/2 Inch/91 Metric, 3 Piece, for Hazardous and Non-hazardous Locations, Overall Length 4.16 Inch/105.66 Millimeters, Overall Diameter 5.69 Inch/144.53 Millimeters, Electrogalvanized Steel, Gray
PVC Coated Explosion and Dust-Ignition Proof UNF Female Union, Pipe Size 4 Inch/103 Metric, 3 Piece, for Hazardous and Non-hazardous Locations, Overall Length 4.25 Inch/107.95 Millimeters, Overall Diameter 6.19 Inch/157.23 Millimeters, Electrogalvanized Steel, Gray

UNF1005-G

PVC Coated Explosion and Dust-Ignition Proof UNF Female Union, Pipe Size 4 Inch/103 Metric, 3 Piece, for Hazardous and Non-hazardous Locations, Overall Length 4.25 Inch/107.95 Millimeters, Overall Diameter 6.19 Inch/157.23 Millimeters, Electrogalvanized Steel, Gray

Frequently Asked Questions

What is the operating temperature limit for Ocal conduit?

Ocal conduit is not recommended for sustained temperatures above 200 degrees Fahrenheit, as it may release harmful emissions.

Is Ocal conduit suitable for high-temperature environments?

No, Ocal conduit is not suitable for environments exposed to sustained temperatures above 200 degrees Fahrenheit.

What is the maximum operating temperature for Ocal conduit?

Ocal conduit is not recommended for sustained temperatures above 200 degrees Fahrenheit, as prolonged exposure may release harmful emissions.

What is the thickness of the PVC coating?

The PVC coating has a minimum thickness of .040 inches (40 mils) applied to the exterior of all fittings.

What is the thickness of the blue urethane coating?

The blue urethane coating has a nominal thickness of .002 inches (2 mils).

What happens if PVC is exposed to high temperatures?

If subjected to sustained flame or heat above 400 degrees Fahrenheit, PVC will burn and may release harmful emissions.

Can Ocal conduit be bent during installation?

Yes, Ocal conduit can be bent without damage to either the interior or exterior coating.

What standards does Ocal conduit conform to?

Ocal conduit conforms to Federal Specification WW-C-581E, ANSI specification C80.1, UL 6, and NEMA Standard No. RN-1.

What happens if Ocal conduit is exposed to flame?

If subjected to sustained flame or heat above 400 degrees Fahrenheit, PVC will burn.

How is the Ocal conduit coated?

Ocal conduit is hot dipped galvanized inside and out, with a blue urethane coating and a PVC coating applied by dipping in liquid plastisol.

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.