What size strut channel does Strut Krack fit?

Strut Krack fits standard 1-5/8" x 1-5/8" metal channel raceways and comes in a standard 10-foot length.

Where is Strut Krack made?

Strut Krack is Made in the USA from black plastic.

Strut Krack

Name: Strut Krack Raceway Divider
Brand: Wesanco-ZSI
SKU: W6510PLASTIC-US
Availability: InStock

One Raceway. Multiple Wiring Systems.

Separate power, signal, emergency, and general circuits — within a single strut channel raceway.

Cross-section view of Strut Krack raceway divider installed inside 1-5/8 inch strut channel, showing cable divider, closure strip, and separated power and signal cables

Made in USA NEC Article 384 Fits 1‑5/8" × 1‑5/8" Strut Channel 10 Ft. Standard Length

Strut Krack is a raceway divider designed by Wesanco-ZSI for use with strut-type channel to create separate cable pathways within a single raceway. It maintains proper separation between power and signal cables, different voltage classes, and emergency and general circuits where code requires isolation.

Easy to integrate into any strut-based raceway system, the Strut Krack provides a simple, organized solution for improving cable management, supporting code compliance, and maximizing the functionality of existing strut installations. It's just that simple.

One Raceway. Multiple Wiring Systems.

Divide strut raceway into dedicated compartments for efficient, code-compliant circuit separation — all within a single strut channel.

Reduce Raceway Runs

Minimize additional strut, supports, fittings, and installation labor by maximizing usable space within each raceway.

Built for Modern Electrical Infrastructure

Ideal for data centers, corridor lighting, controls, and applications where space-efficient cable routing is critical.

Support + Raceway + Separation

Leverages strut's dual role as structural support and raceway, adding an integrated solution for cable organization and separation.

Easily Installed in Seconds

Designed for rapid installation. No special tools required — simply insert the divider into the strut channel and secure with the closure strip.

NEC Article 384 Recognized

Provides physical circuit separation within strut-type channel raceways for applications where divided raceways are permitted by the NEC and local AHJ.

Grayscale engineering drawing showing Strut Krack divider insert installed inside 1-5/8 inch strut channel raceway — Strut Channel with Divider

Strut Krack cable divider insert with closure strip clipped to top, angled product view showing both components assembled — Divider with Closure Strip

Strut Krack cable divider insert component — black plastic raceway divider for 1-5/8 inch strut channel — Cable Divider

Strut Krack closure strip — secures the cable divider inside strut-type channel raceway — Closure Strip

Dimensional drawing of Strut Krack cross-section showing precise measurements for the 1-5/8 inch by 1-5/8 inch strut channel, cable divider, and closure strip

Dimensional cross-section drawing — 1‑5/8" × 1‑5/8" strut channel with divider and closure strip

Product Specifications

Specification	Detail
Material	Black Plastic
Standard Length	10 Foot (10 ft.)
Fits Channel Size	1‑5/8" × 1‑5/8" metal strut channel raceway
Country of Origin	Made in USA ??
NEC Compliance	Article 384 — Strut-Type Channel Raceways
Circuit Separation	Power / Signal / Emergency / General
Installation	Tool-free, installs in seconds
Applications	Data centers, corridor lighting, building controls, industrial

Part Numbers

Part Number	Description
W6510PLASTIC-US	Strut Krack Cable Divider — 10 ft., Black Plastic, Fits 1‑5/8" Strut Channel, Made in USA
W6500SKPLASTIC-US	Strut Krack Closure Strip for Divider — Black Plastic, Made in USA

Frequently Asked Questions

What is Strut Krack?

Strut Krack is a raceway divider made by Wesanco-ZSI for 1‑5/8" × 1‑5/8" strut-type metal channel. It divides a single raceway into dedicated compartments for power, signal, emergency, and general wiring circuits, supporting code-compliant cable separation and efficient cable management.

Is Strut Krack compliant with the NEC?

Yes. Strut Krack is designed to provide physical circuit separation within strut-type channel raceways per NEC Article 384, which specifically recognizes strut-type channel raceway including requirements for conductor fill and construction. Always verify compliance with your local authority having jurisdiction (AHJ).

What strut channel size does Strut Krack fit?

Strut Krack fits standard 1‑5/8" × 1‑5/8" metal channel raceways and is available in a standard 10-foot length.

How difficult is Strut Krack to install?

Strut Krack is designed for fast, easy installation — it inserts directly into the strut channel and is secured with the Closure Strip (Part No. W6500SKPLASTIC-US). No special tools are required.

What applications is Strut Krack designed for?

Strut Krack is ideal for data centers, corridor lighting, building controls, and any installation where multiple circuit types — power, signal, emergency, and general — must be routed through a single strut raceway in a space-efficient way.

Where is Strut Krack manufactured?

Strut Krack is Made in the USA by Wesanco-ZSI, constructed from black plastic.

Does Strut Krack eliminate the need for additional raceway runs?

Yes. By dividing a single strut raceway into separate circuit compartments, Strut Krack can help reduce the number of additional strut runs, supports, fittings, and associated installation labor — maximizing the usable space within each existing raceway.

Ready to Order or Need a Quote?

Contact our team for pricing, bulk orders, or project-specific questions about Strut Krack.