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Overview
- 2-inch by 3-inch high-impact polystyrene base spacer
- Snap-Loc design with tapered joining slots for quick, reliable assembly
- Dovetail tongue-and-groove system for side-by-side interchangeability
- 3-inch standard height (A dimension) with 2.50-inch hole diameter
- Meets NEMA TC-2, TC-6 & 8 and ASTM F512 standards for nonmetallic ducts
Specifications
Application | Concrete-Encased, Direct-Burial Note: Purchaser is responsible for installation design and determination of the appropriateness of the product for any specific application |
Color | Black |
Length | 5.5 inches |
Material | Non-Metallic |
Material | Styrene |
Material Quality | Polystyrene |
Size | 2 x 3 |
Size | 2 x 3 inches |
Special Features | Snap-Loc Spacers provide a side dovetail rail-and-groove design enabling side-by-side interchangeability of conduit spacer sizes while maintaining horizontal stability |
Special Features | Side dovetail rail and groove design allows for side by side interchangeability of conduit spacer sizes while maintaining horizontal stability. Locking keyways incorporated into intermediate spacers eliminate the need for costly top spacers in each size. They provide for the use of a beaded strap that helps secure the top section of conduit. 1 and 2 inches Snap Loc reducers allow fixturing of 1 or 2 inches conduit inside larger spacers. The Snap Loc rebar holder helps provide stabilization on large banks of spacers |
Type | Snap-Loc Spacers & Accessories |
Type | Base Spacer |
Width | 4.25 inches |
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) | 0.220 L |
Package Weight (Metric) | 0.100 kg |

S288NFN
4 x 1 Inches Duct Spacer, High Impact Polystyrene Snap-Loc Base Spacer For Use With Nonmetallic Ducts
S288NHN
4 x 1-1/2 Inches Duct Spacer, High Impact Polystyrene Snap-Loc Base Spacer For Use With Nonmetallic Ducts
S288LHN
3 x 1-1/2 Inches Duct Spacer, High Impact Polystyrene Snap-Loc Base Spacer For Use With Nonmetallic Ducts
S288JJN
2 x 2 Inches Duct Spacer, High Impact Polystyrene Snap-Loc Base Spacer For Use With Nonmetallic Ducts
S289JJN
2 x 2 Inches Duct Spacer, High Impact Polystyrene Snap-Loc Intermediate Spacer For Use With Nonmetallic Ducts
S289LHN
3 x 1-1/2 Inches Duct Spacer, High Impact Polystyrene Snap-Loc Intermediate Spacer For Use With Nonmetallic Ducts
S288NJN
4 x 2 Inches Duct Spacer, High Impact Polystyrene Snap-Loc Base Spacer For Use With Nonmetallic Ducts
S289JLN
2 x 3 Inches Duct Spacer, High Impact Polystyrene Snap-Loc Intermediate Spacer For Use With Nonmetallic Ducts
S288LLN
3 x 3 Inches Duct Spacer, High Impact Polystyrene Snap-Loc Base Spacer For Use With Nonmetallic Ducts
S288JHN
2 x 1-1/2 Inches Duct Spacer, High Impact Polystyrene Snap-Loc Base Spacer For Use With Nonmetallic Ducts
S289LJN
3 x 2 Inches Duct Spacer, High Impact Polystyrene Snap-Loc Intermediate Spacer For Use With Nonmetallic Ducts
S289JHN
2 x 1-1/2 Inches Duct Spacer, High Impact Polystyrene Snap-Loc Intermediate Spacer For Use With Nonmetallic DuctsFrequently Asked Questions
What are the dimensions of the S288NLN?
The S288NLN has dimensions of 7.625 inches in length, 2.312 inches in width, and 4.50 inches in height.
Can the S288NLN be used with metallic ducts?
The S288NLN is specifically designed for use with nonmetallic ducts.
What is the installation responsibility of the purchaser?
The purchaser is responsible for the installation design and determining the appropriateness of the product for specific applications.
What materials are used in the S288NLN product?
The S288NLN is made from high impact polystyrene, providing stability and stress relief for duct materials.
Are there safety warnings for using the S288NLN?
The product must be installed in accordance with applicable national and local electrical codes to ensure safety.
How does the Snap-Loc® design benefit installation?
The Snap-Loc® design allows for side-by-side interchangeability of conduit spacer sizes while maintaining horizontal stability.
What is the purpose of the locking keyways?
Locking keyways in intermediate spacers eliminate the need for costly top spacers and help secure the conduit.
What are the applications for the S288NLN?
The S288NLN is suitable for concrete-encased and direct-burial applications.
What is the function of the Snap-Loc® Rebar Holder?
The Snap-Loc® Rebar Holder provides stabilization on large banks of spacers.
What voltage does the S288NLN operate at?
The document does not specify an operating voltage for the S288NLN, as it is a duct spacer product.
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.