Product Overview
The APC Toolless Hook and Loop Cable Managers (AR8621) are designed to provide a comprehensive solution for organizing power and data cables within a rack environment. These managers utilize a hook and loop fastening system, allowing for flexible and reusable cable bundling. The toolless design ensures easy installation and adjustment without the need for specialized tools, making cable management efficient and straightforward.

Figure 1: Components of the APC Toolless Hook and Loop Cable Managers. This image displays a coiled roll of black hook and loop cable strap alongside four black plastic mounting clips. The strap features a pre-punched hole at one end for attachment.
Setup and Installation
Follow these steps to properly set up and install the cable managers:
- Identify Mounting Points: Locate suitable mounting points within your rack or enclosure. The toolless clips are designed to attach to square or round holes commonly found in rack frames.
- Attach Mounting Clips: Insert the plastic mounting clips into the desired rack holes. Ensure they are securely seated and oriented correctly to support the cable strap. The toolless design allows for quick snap-in installation.
- Route Cables: Gather the cables you wish to manage. Ensure cables are routed neatly and are not under excessive tension.
- Apply Hook and Loop Strap: Begin by securing one end of the hook and loop strap to a mounting clip or directly around a bundle of cables. Wrap the strap around the cable bundle, ensuring a snug but not overly tight fit to avoid damaging cables.
- Secure Strap: Pass the strap through any additional mounting clips as needed to maintain cable organization along the rack. Secure the strap by pressing the hook and loop surfaces together. The strap can be cut to the desired length for specific applications.
- Verify Installation: Confirm that all cables are neatly bundled and secured, and that the cable managers do not obstruct airflow or access to other equipment.
Operating Instructions
The APC Toolless Hook and Loop Cable Managers are designed for passive cable organization. Their operation primarily involves the initial setup and subsequent adjustments.
- Bundling Cables: Use the hook and loop strap to bundle groups of cables together. The strap can be opened and re-closed multiple times, allowing for easy addition or removal of cables.
- Routing Cables: Utilize the mounting clips to guide cable bundles along the rack frame, preventing tangles and maintaining a clean appearance.
- Adjustments: If cables need to be re-routed or new cables are added, simply unfasten the hook and loop strap, make the necessary changes, and re-secure the strap. The toolless clips can also be easily repositioned if required.
Maintenance
The APC Toolless Hook and Loop Cable Managers require minimal maintenance to ensure continued performance and longevity.
- Regular Inspection: Periodically inspect the cable bundles and straps for any signs of wear, fraying, or loosening. Ensure that the hook and loop fasteners maintain their grip.
- Cleaning: If dust or debris accumulates on the straps or clips, gently wipe them with a dry, lint-free cloth. Avoid using harsh chemicals or abrasive cleaners.
- Replacement: If a strap loses its fastening capability or a clip becomes damaged, replace the component as needed to maintain effective cable management.
Troubleshooting
Most issues related to cable management can be resolved with simple adjustments.
| Problem | Possible Cause | Solution |
|---|---|---|
| Cables are not securely bundled. | Strap is too loose or hook and loop is worn. | Re-tighten the strap. If the hook and loop no longer adheres, replace the strap. |
| Mounting clips are loose or falling out. | Improper installation or incompatible rack holes. | Ensure clips are fully inserted and snapped into place. Verify rack hole compatibility. |
| Cable bundles are sagging. | Insufficient number of mounting points or straps. | Add more mounting clips and straps along the cable run to provide additional support. |
Specifications
| Attribute | Value |
|---|---|
| Product Name | TOOLLESS HOOK AND LOOP CABLE MANAGERS |
| Model Number | AR8621 |
| Part Number | 4328430435 |
| Brand | APC |
| Item Weight | 5.6 ounces |
| Item Package Quantity | 1 |
| ASIN | B01LZ39N7B |
| Date First Available | April 27, 2012 |
Warranty and Support
For information regarding product warranty, technical support, or replacement parts, please refer to the official APC website or contact APC customer service directly. Specific warranty terms may vary by region and purchase date.
Manufacturer: APC BY SCHNEIDER ELECTRIC
For the most current support information, visit the APC Store on Amazon or the official APC website.




