Snake Tray CM 653-4-ESP-01 4" Snake Ladder Expansion

Keep mission-critical cabling secure and reliable where building movement or expansion joints occur. The Snake Tray CM 653-4-ESP-01 4" Snake Ladder Expansion splice plates deliver a controlled 1" expansion/contraction allowance so your cable ladder system can absorb thermal and structural shifts without compromising cable integrity. Designed specifically for Snake Tray Snake Ladder applications, these expansion plates are furnished in pairs and include the required hardware for fast installation. The 4" height matches ladder rails for a consistent profile and simplified integration with existing cable tray, security, surveillance and network runs.

This splice plate solution reduces installation time, protects fiber and copper runs used in monitoring and security systems, and helps maintain long-term performance in harsh or variable environments. Note: bonding jumpers are required on each side-rail and must be ordered separately to ensure proper grounding and code compliance. For installers and integrators working on networking, security, surveillance or monitoring projects, the CM 653-4-ESP-01 provides a practical, low-profile expansion option. Order today to ensure reliable cable routing across expansion joints and high-demand infrastructure deployments.

• Accommodates thermal and structural movement with a 1" expansion range to prevent stress on cable runs and fittings
• Sold in pairs and furnished with installation hardware to speed up field assembly and reduce contractor time
• 4" height profile integrates seamlessly with Snake Tray Snake Ladder systems for consistent cable support and routing
• Minimizes downtime and maintenance by allowing controlled expansion at building joints—ideal for security and surveillance cabling
• Clear installation guidance: bonding jumpers required per side-rail (ordered separately) to maintain grounding and code compliance