Authorized Hammond Manufacturing Distributor
Hammond Manufacturing CS88EXT4 - 4 INCH BOX EXT - 8X8 - GRAY

Hammond Manufacturing CS88EXT4 4 INCH BOX EXT - 8X8 - GRAY

UPC: 623980426099


Documents & Media
Technical DrawingSpecification SheetWarranty

Contact for Pricing

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

Overview

The Hammond Manufacturing CS88EXT4 is a 4-inch deep extender ring designed to add depth to Type 1 screw cover junction boxes. It is specifically compatible with Hammond's CS, CSG, CSKO, and CSKOG series junction boxes. This extender ring measures 8x8 inches, providing expanded space for internal component mounting. Constructed from painted mild steel with an ANSI 61 gray finish, it offers durability and a professional appearance. Installation is straightforward: remove the existing box cover, attach the extender ring using the cover screws, and then reattach the cover to the extender ring with the provided hardware. Keyhole-shaped mounting holes facilitate quick assembly. This extender ring is ideal for retrofitting or expanding enclosure capacity without replacing the entire unit. Manufactured by Hammond Manufacturing in Canada. SKU: CS88EXT4.
  • Provides 4 inches of additional depth to Type 1 screw cover junction boxes.
  • Compatible with Hammond CS, CSG, CSKO, and CSKOG series enclosures.
  • 8x8 inch dimensions offer expanded internal mounting space.
  • Constructed from painted mild steel with ANSI 61 gray finish.
  • Features keyhole-shaped mounting holes for quick and easy installation.

Specifications

Brand Name
Hammond Mfg.
Color
Gray
Material
Mild Steel
Mounting Type
Keyhole-shaped mounting holes
Series
CS, CSG, CSKO, CSKOG
Size
8x8 inch
Sub Brand
CSEXT Series
Package Dimensions (L x W x H)
4.4 IN x 8.8 IN x 8.8 IN
Package Dimensions (L x W x H)
11.176 cm x 22.352 cm x 22.352 cm
Package Weight (Imperial)
2.500 L
Package Weight (Metric)
1.134 kg
Mounting Accessories for EL LED Enclosure Lights, Magnet Mounting Type

ELA02MF

Mounting Accessories for EL LED Enclosure Lights, Magnet Mounting Type
Square Box Extension Ring, 21 Cubic Inches, 4 Inch Square x 1-1/2 Inch Deep, 1/2 Inch and 3/4 Inch Knockouts, Pre-Galvanized Steel, pack of 30, custom package

531511234-30L

Square Box Extension Ring, 21 Cubic Inches, 4 Inch Square x 1-1/2 Inch Deep, 1/2 Inch and 3/4 Inch Knockouts, Pre-Galvanized Steel, pack of 30, custom package
4 INCH BOX EXT - 10X10 - GALV

CSG1010EXT4

4 INCH BOX EXT - 10X10 - GALV
6 INCH BOX EXT - 16X16 - GRAY

CS1616EXT6

6 INCH BOX EXT - 16X16 - GRAY
4 INCH BOX EXT - 6X6 - GALV

CSG66EXT4

4 INCH BOX EXT - 6X6 - GALV
PVC Coated Gray Pre-Galvanized Handy/Utility Box Extension Ring, 4 Inch x 2-1/8 Inch x 1-7/8 Inch, 13 Cubic Inch Drawn Construction with 1/2 Inch Knockouts

593611/2-G

PVC Coated Gray Pre-Galvanized Handy/Utility Box Extension Ring, 4 Inch x 2-1/8 Inch x 1-7/8 Inch, 13 Cubic Inch Drawn Construction with 1/2 Inch Knockouts
Octagon Box Extension Ring, 15.8 Cubic Inches, 4 Inch Diameter x 1-1/2 Inch Deep, 1/2 Inch and 3/4 Inch Knockouts, Pre-Galvanized Steel, without Bar Codes and Screws, Drawn Construction

55151 1/2 3/4 WOBCS

Octagon Box Extension Ring, 15.8 Cubic Inches, 4 Inch Diameter x 1-1/2 Inch Deep, 1/2 Inch and 3/4 Inch Knockouts, Pre-Galvanized Steel, without Bar Codes and Screws, Drawn Construction
Single Gang Flanged Extension Adapter, 1-7/8 Inches Deep, Hub Size 1/2 Inch, 2 Outlets, 1 on Top and Bottom, with 1 Plug, Gasket, and Screws

IHEF2-1

Single Gang Flanged Extension Adapter, 1-7/8 Inches Deep, Hub Size 1/2 Inch, 2 Outlets, 1 on Top and Bottom, with 1 Plug, Gasket, and Screws

Frequently Asked Questions

What are the dimensions of the CS88EXT4 extender ring?

The CS88EXT4 extender ring has dimensions of 8.00 inches in height, 8.00 inches in width, and 4.00 inches in depth.

What junction box series is the CS88EXT4 compatible with?

The CS88EXT4 extender ring is designed for use with CS, CSG, CSKO, and CSKOG Series junction boxes.

What is the purpose of the CS88EXT4 extender ring?

The CS88EXT4 extender ring provides extra depth to Type 1 screw cover junction boxes.

What is the CS88EXT4 extender ring made of?

The CS88EXT4 extender ring is available in painted steel (ANSI 61 gray) or unpainted galvanized versions.

How is the CS88EXT4 extender ring installed?

Installation involves removing the box cover, fixing the extender ring with cover screws, and then attaching the cover to the extender ring.

Does the CS88EXT4 extender ring come with mounting hardware?

Yes, the extender ring is attached to the cover using hardware that is provided.

Frequently Asked Questions about Hammond Manufacturing

What is Hammond Manufacturing's warranty policy?

Hammond Manufacturing provides a standard one-year warranty on all products, covering defects in workmanship and materials. Products will be repaired or replaced free of charge if found defective upon factory inspection. The warranty does not cover damage from improper handling, incorrect application, or faulty installation.

What certifications and standards do Hammond Manufacturing products comply with?

Hammond Manufacturing products are certified to UL (Underwriters Laboratories) and CSA (Canadian Standards Association) standards in North America. Our products meet rigorous safety and performance requirements, with many items classified as UL Listed Products or Recognized Components. We also comply with international certifications including China Compulsory Certification (CCC), C-Tick for Australian EMC requirements, and ANCE for Mexico.

What are the key features of Hammond Manufacturing products?

Hammond Manufacturing offers a comprehensive range of industrial enclosures and electrical components, including mild steel, stainless steel, aluminum, and non-metallic enclosures designed for diverse industrial applications. Their product lines cover critical industrial automation needs such as disconnect enclosures, operator interface enclosures, climate control solutions, and general accessories, with products engineered to meet Type 4, 4X, and 12 industrial standards.

What environmental ratings do Hammond Manufacturing products have?

Hammond Manufacturing offers enclosures with multiple environmental ratings across their product lines, including UL/cUL 508A ratings of Type 1, 2, 3, 4, 4X, 12, and 13. Their products also comply with IEC 60529 IP66 standards, providing robust protection against dust, water ingress, and harsh environmental conditions. Specific ratings vary by product series, with options ranging from indoor Type 1 enclosures to outdoor-rated Type 4X enclosures suitable for wet, corrosive, and high-temperature environments.

What industries and applications are Hammond Manufacturing products used for?

Hammond Manufacturing produces industrial enclosures and electrical components for multiple critical industries, including automation, electrical, audio, power systems, and control applications. Their product lines span mild steel, stainless steel, aluminum, and non-metallic enclosures designed for various NEMA types (Type 4, 4X, 12), as well as transformers, circuit board components, and climate control solutions for industrial and commercial environments.

What technical support does Hammond Manufacturing offer?

Hammond Manufacturing offers comprehensive technical support through multiple channels. Customers can access technical references and CAD downloads directly on www.hammondmfg.com, and can contact regional support teams via phone in Canada, the USA, and internationally. For custom design inquiries, their technical team provides personalized assistance, helping customers find standard solutions or develop custom transformer and electrical enclosure designs.

What are the main product lines offered by Hammond Manufacturing?

Hammond Manufacturing offers a comprehensive range of industrial enclosures, power supplies, and electronic packaging solutions. Their primary product lines include electrical and electronic enclosures, power transformers, heat sinks, PCI/PCIe card enclosures, and specialized mounting hardware for industrial automation and electronic applications.

What accessories are available for Hammond Manufacturing products?

Hammond Manufacturing offers a comprehensive range of accessories for their industrial enclosures and electrical components. Key accessories include HME Series handles (swing and lift handles with key locking and padlocking options), door stop kits, and light kit mounting brackets. They also provide standard hardware like screws, washers, and mounting accessories specific to different product lines.

How are Hammond Manufacturing products typically installed?

Hammond Manufacturing transformers are typically chassis-mounted using pre-drilled mounting holes and centers specified in their product dimension tables. Most models feature 3/16" diameter mounting holes and precise mounting centers, allowing for direct, secure installation onto equipment chassis or mounting plates. Installation requires aligning the transformer's mounting holes with corresponding mounting points and securing with appropriate fasteners.