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The SNAKE TRAY CM 801-4-18-T is a T-intersection fitting designed for use with compatible cable tray systems. It allows a main cable tray run to branch off at a perpendicular angle, routing cables in three directions at a single junction point. This fitting measures 4 inches in width by 18 inches in length and is sold as a single unit. Electricians and low-voltage installers use T-intersections like this one to organize and distribute wire runs in commercial, industrial, and data infrastructure environments. It is a standard structural component in cable management systems where branching runs are required.
This fitting is suited for commercial and industrial cable tray installations where horizontal cable distribution must split or branch at a junction. Typical applications include data centers, telecommunications rooms, electrical rooms, and large commercial buildings where structured cabling or power distribution wiring is routed through an overhead or under-floor cable tray system. It is installed as part of a continuous tray network rather than as a standalone component.
Designed as an OEM-style T-intersection fitting for cable tray systems requiring a 4-inch wide by 18-inch run dimension at branching points. Confirm tray width and system manufacturer compatibility before ordering.
Installation is typically performed by licensed electricians or low-voltage cabling technicians in accordance with NFPA 70 (NEC) Article 392 governing cable tray systems. De-energize all circuits routed through the tray section before beginning work on any fitting or junction. Secure the fitting to adjoining tray sections using manufacturer-approved splice plates and hardware. Verify that the completed assembly maintains required fill capacity and bend radius for all cables routed through the intersection.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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