Middle Atlantic NM Wire Clip 2900 Ivory - 2900WC

Middle Atlantic 2900WC NM Wire Clip for 2900 Series Cable Duct

Overview

The Middle Atlantic 2900WC is a replacement and supplemental wire clip designed specifically for the 2900 Series cable duct system. If you're running structured cabling, low-voltage security wiring, or AV signal cables inside a Middle Atlantic 2900 Series raceway, this clip is the retention hardware that holds cable bundles in place — keeping runs organized, accessible, and strain-free without permanent fasteners or tape. Single-piece PVC construction means it installs by hand in seconds and can be repositioned without tools, which matters on active installations where cable paths change.

Wire management accessories like the 2900WC rarely get specified by name until a cable run looks like a bowl of spaghetti or an audit flags an unsafe installation. Ordering a supply of 2900WC clips alongside your duct order is the right call for any 2900 Series installation where cable discipline matters — rack rooms, security head-end closets, or any infrastructure run where your team will be tracing or modifying cables later.

Key Features

• 2900 Series Compatibility: The 2900WC is engineered specifically for Middle Atlantic's 2900 Series cable duct — it seats positively in the duct channel without modification or adapter hardware. Using a generic clip or zip tie inside a dedicated raceway means re-work when you need to pull cables; this clip is designed to open and close cleanly within the duct system.
• Up to 3.2cm Maximum Cable Diameter: The clip accommodates individual cables or small bundles up to 3.2cm in diameter — roughly 1.26 inches. That covers most CAT6, RG-59/RG-6 coax, 18/2 and 22/4 security wire, and STP data cable in common use on commercial security and AV installations. If you're routing anything thicker — conduit-fill bundles or large multi-conductor runs — verify your bundle diameter before spec'ing this clip.
• PVC Construction: Polyvinyl chloride is the correct material choice for low-voltage cable management inside raceways. It's non-conductive, which eliminates any grounding or insulation concern when clips contact cable jackets. PVC also handles the temperature range typical of indoor electrical rooms and rack enclosures without becoming brittle or deforming.
• Ivory/White Finish: The neutral ivory finish matches the 2900 Series duct color, keeping the installation visually consistent. In open-ceiling or surface-raceway installations where the duct is visible, color-matched hardware signals a professional finish to clients and building managers.
• Tool-Free Installation: PVC snap-clip design installs and removes by hand. No tools required means faster installation on initial runs and easier cable adds or modifications during service calls. This matters in live environments — security head-ends, network closets — where you're working around active equipment.
• Sold as Single Unit: The 2900WC is sold as a single clip (1 pc per pack), giving you precise control over order quantities. Order exactly what your cable layout requires — no forcing bulk packs on a small installation or running short on a larger run.

Integration and Compatibility

The 2900WC is designed exclusively for use with Middle Atlantic 2900 Series cable duct and raceway systems. It is not a universal clip — the geometry is matched to the 2900 Series channel profile. If you are specifying other Middle Atlantic duct series (1500, 2600, or similar), verify the clip series number before ordering. For full 2900 Series installations, reference the Middle Atlantic duct documentation to determine clip spacing recommendations based on cable weight and run length.

For structured security installations, pair 2900 Series duct and 2900WC clips with your PoE network switches and NVR or recording systems to maintain a clean, serviceable cable plant from camera run to head-end. Proper cable management directly affects long-term serviceability — a clipped, labeled cable plant cuts troubleshooting time significantly compared to unmanaged bundles.

If you are planning a cable management scheme for a rack or wall-mount security head-end, review a cable management planning guide to determine duct sizing, clip density, and bend-radius requirements before committing to a raceway layout.

Frequently Asked Questions

Q: Is the 2900WC compatible with Middle Atlantic duct series other than the 2900?

A: The 2900WC is designed for the 2900 Series cable duct system specifically. Compatibility with other Middle Atlantic duct series (such as the 1500 or 2600) is not confirmed by the available evidence — verify series compatibility against Middle Atlantic's duct documentation before ordering for a different duct series.

Q: What is the maximum cable diameter the 2900WC supports?

A: The 2900WC accommodates cables up to 3.2cm (approximately 1.26 inches) in diameter. This covers most CAT6, RG-59/RG-6 coax, and standard low-voltage security wire used in commercial installations. For larger bundle diameters, measure your bundle before ordering.

Q: Does the 2900WC require any tools to install?

A: No. The clip is a snap-fit PVC design that installs and removes by hand without tools, making it suitable for active environments and fast service work.

Q: How many clips come in a pack?

A: The 2900WC is sold as a single unit — 1 clip per pack. Order the exact quantity your installation requires.

Q: What material is the 2900WC made from?

A: The clip is made from PVC (polyvinyl chloride) — non-conductive, suitable for low-voltage cable contact, and stable across typical indoor installation temperature ranges.

Ted Perry

I spec the 2900WC any time a 2900 Series duct run exceeds a few feet — the 3.2cm maximum cable diameter covers essentially every low-voltage conductor you'll route in a commercial security head-end, and having the right clip for the duct channel means cables stay put without improvised fixes that make the next service call harder.

Technical Highlights:

• Series-Matched Geometry: Designed for the 2900 Series channel profile — seats cleanly without adapters or modification, unlike generic clips that can rock or pull loose under cable weight.
• PVC Material: Non-conductive, so direct cable jacket contact is electrically safe. Stable under the temperature cycling typical of rack rooms and enclosed head-ends.
• 3.2cm Max Diameter: Fits CAT6, RG-6 coax, 22/4 security wire, and STP data cable without bundle management gymnastics — the practical range for most low-voltage security runs.

Deployment Considerations:

• Order clip quantity based on run length and cable weight — heavier multi-conductor bundles need tighter clip spacing to prevent cable sag and jacket stress at support points.
• The 2900WC is series-specific: do not assume cross-compatibility with other Middle Atlantic duct models without confirming the channel geometry matches.

The 2900WC is the right hardware for security integrators finishing a 2900 Series cable duct installation in a rack room or wall-mounted head-end where a clean, serviceable cable plant is the standard — not an afterthought.