Home Raceway, Duct, Conduit Cable Support System ERICO Caddy J-Hook
ERICO Caddy J-Hook CAT Link System
Technologically Advanced Cable Support System
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ERICO CADDY CAT Links
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Caddy Cat Links are a technologically advanced aerial cable support system. They provide a wide bend radius that reduces cables friction and offers less vertical cable compaction. These cable supports come in several sizes so that you can choose the one that best suits your needs, and allows to easily change as your needs change. |
- Available in several sizes: 1, 2, 3 and 4 inch to suit the needs of your application
- Can be used with a wide variety of cable, including CAT 6a, CAT 7, large diameter optical fiber and coax cable
- User friendly, easy to install and remove as they require no grounding, screws, rivets or special tools for installation so time and labor are reduced compared to cable tray systems
- Bendable locking tabs help retain cables and provide security and rigidity for any J-hook configuration
- Accommodates a wide variety of interchangeable attachment methods for multiple configurations such as threaded rods, beams and walls, angle brackets, mounting brackets, and more
- Environmentally friendly and completely recyclable product, it is manufactured from up to 80% recycled steel and uses less material than traditional methods of equal capacity
- Meets worldwide standards because it uses code-compliant materials and all-metal construction, making it ideal for use in multiple environments and applications
- Made in USA

This product has starred in our Product Showcase Blog! Click here to check it out.
- cULus® Listed: E165703
- Meets ISO/IEC 18010, TIA-569-B
- Naturally plenum rated because they are not combustible
Recommended Cable Fill
| PART # | DESCRIPTION | Cross Sectional Area (sq. inch) | Cat. 5e & Fiber | Cat. 6 | Cat. 6a min. |
Cat. 6a max. |
Cat. 7 | PRICE / UNIT |
| Cable Diameter | 0.207 | 0.261 | 0.300 | 0.354 | 0.354 | |||
| ER-CAT16HP | 1" J-Hook |
1.07 | 20 | 15 | 10 | 7 | 7 | |
| ER-CAT32HP | 2" J-Hook | 3.97 | 90 | 60 | 35 | 25 | 25 | |
| ER-CAT48HP | 3" J-Hook | 9.26 | 200 | 150 | 80 | 60 | 60 | |
| ER-CAT64HP |
4" J-Hook |
15.48 | 330 | 220 | 140 | 100 | 100 |
cULus is a registered trademark of Underwriters Laboratories, Inc.
IEC is a registered service mark of International Electrical Contractors, Inc.
ISO is a registered service mark of the International Organization for Standardization.
TIA is a service mark of Telecommunications Industry Association.
| PART # View images below |
DESCRIPTION | DIMENSIONS | WEIGHT | PRICE / UNIT |
| ER-CAT16HP |
1" J-Hook |
4"H x 1.92"W x 1.9"D | 0.172 lb | |
| ER-CAT32HP | 2" J-Hook | 4.83"H x 2"W x 2.7"D | 0.274 lb | |
| ER-CAT48HP | 3" J-Hook | 6.5"H x 2"W x 4"D | 0.2176 lb | |
| ER-CAT64HP |
4" J-Hook |
7.5"H x 2"W x 5"D | 0.2586 lb | |
| Bracket Accessories | ||||
| ER-CATHPAN | Angle bracket with 3/16” Mounting Hole | 1.4"H x 1.4"W x 5"D | 0.34 lb | |
| ER-CATHPA4 | Angle bracket with 1/4” Threaded Rod Mounting Hole | 1.4"H x 1.4"W x1.2 5"D | 0.33 lb | |
| ER-CATHPA6 |
Angle bracket with 3/8” Threaded Rod Mounting Hole |
1.4"H x 1.4"W x1.2 5"D | 0.33 lb | |
| ER-CATHPS4 | Straight bracket with .282" Mounting Hole | 1.9"H x 1.2"W x 0.1"D | 0.21 lb | |
| ER-CATHPTM | Tree mounting bracket | 4.2"H x 1.18"W x 0.18"D | 0.54 lb | |
| ER-CATHP24 | Hammer-on assembly for 1/4”-1/8” flange with 360º rotation | 1.42"H x 1.28"W x 0.92"D | 0.0426 lb | |
| ER-CATHP58 |
Hammer-on assembly for 5/16”-1/2” flange with 360º rotation |
2.65"H x 1.28"W x 0.92"D | 0.045 lb | |
| ER-CATHP912 | Hammer-on assembly for 1/2”-3/4” flange with 360º rotation | 3.15"H x 1.75"W x 1.5"D | 0.0526 lb | |
| ER-CATHPBCB | Screw-on beam assembly for 1/8”-1/2” flange with 360º rotation | 3.3"H x 1.45"W x 1.7"D | 0.0426 lb | |
| ER-CATHPBC200B | Screw-on beam assembly for 1/8”-5/8” flange with 360º rotation | 3.2"H x 1.45"W x 1.7"D | 0.072 lb | |
| ER-CAT32BCB | Screw-on 1/8" - 1/2" flange with 360º rotation - 2" dia loop, Sold in Packs of 20 |
1 lbs | ||
| ER-CATHP24SM |
Hammer-on assembly for 1/8”-1/4” flange |
2.52"H x 1.5"W x 1.42"D | 0.052 lb | |
| ER-CATHP58SM | Hammer-on assembly for 5/16”-1/2” flange | 2.52"H x 1.5"W x 1.42"D | 0.055 lb | |
| ER-CATHP912SM | Hammer-on assembly for 1/2”-3/4” flange | 3"H x 1.75"W x 1.5"D | 0.03 lb | |
| ER-CATHPBC | Screw-on beam assembly for 1/8”-1/2” flange | 2.12"H x 1.2"W x 1.22"D | 0.07 lb | |
| ER-CATHPBC200 |
Screw-on beam assembly for 1/8”-5/8” flange |
2.52"H x 1.2"W x 1.8"D | 0.0686 lb | |
| ER-CATHPAF14 | Z purlin assembly for 1/16”-1/4” flange | 3.95"H x 1.12"W x 0.72"D | 0.062 lb | |
| ER-CATHPESC | Easy strut assembly | 1.85"H x 1.15"W x 0.8"D | 0.044 lb | |
| ER-CATHP4Z34 | Rod/flange assembly for #12 SWG - 1/4” wire or plain rod, 1/4” threaded rod & 1/8”-3/8” flange | 3.7"H x 1.12"W x 0.32"D | 0.046 lb | |
| ER-CATHP6Z34 | Rod/flange assembly for 3/8” threaded rod & 3/8”-9/16” flange | 3.7"H x 1.12"W x 0.5"D | 0.045 lb | |
| ER-CATHPCD0B | Underfloor assembly for 3/4” round pedestal | 2"H x 1.35"W x 2.5"D | 0.0356 lb | |
| ER-CATHPCD1B | Underfloor assembly for 7/8”-1” round pedestal or 3/4” square pedestal | 2"H x 1.35"W x 2.5"D | 0.048 lb | |
| ER-CATHPCD2B | Underfloor assembly for 7/8” square pedestal | 2"H x 1.35"W x 2.5"D | 0.057 lb | |
| ER-CATHPCD2.5B | Underfloor assembly for 1” square pedestal | 2"H x 1.35"W x 2.5"D | 0.061 lb | |
| ER-CATHPPLR | Cable puller for CATHP | 6"H x 1.7"W x 2.65"D | 0.036 lb | |
| ER-4H24 | CADDY H Clip - for attaching or suspending services by chains or wires. 100/pack | for 1/8" - 1/4" flange | - | |
MANUALS & USER GUIDES -
- CADDY Cat Links Brochure (PDF)

TREE BRACKET INSTALLATION
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| Step 1: Firmly hold the J-Hook to prepare for assembly |
Step 2: Hook the Tree Mounting Bracket into the Locking Tabs and press-fit into position. The Tree Mounting Bracket should be mounted flush to the J-Hook |
Step 3: Hook the Locking Tabs of the second J-Hook to the other end of the Tree Mounting Bracket |
ANGLE BRACKET ASSEMBLY
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| Step 1: Firmly hold the J-Hook and Angle Bracket for assembly |
Step 2: Hook the Angle Bracket assembly into the J-Hook and press-fit into position |
Step 3: Using a screwdriver, bend the Locking Tabs to firmly secure the J-Hook Assembly |
This product has starred in our Product Showcase Blog! Click here to check it out.
Reviewed by 1 customer
Displaying review 1
Pros
- Easy to Install
Cons
- Flimsy
- Looks like cheap install
Best Uses
- Above drop ceilings
- Open bay area
Comments about Caddy 1 inch J-hook:
They do the job however in open bay areas the results are not pleasant to look at. Cable tray would look better.
Displaying review 1









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