Hellermanntyton 181-44020 Slotted Wire Duct 4x4 Black

Product Description

The HELLERMANNTYTON 181-44020 is a slotted wire duct designed for organizing and routing electrical cables and control wiring inside panels, enclosures, and raceways. The duct features an open-slot sidewall design that allows conductors to exit at any point along the channel, simplifying wire management during installation and future service. At 4 inches wide and 4 inches tall, this duct accommodates high-density wiring runs common in industrial control panels, electrical enclosures, and automation equipment. It is installed by electricians and panel builders working to meet NEC requirements for conductor protection and organization.

This slotted duct is well suited for use in industrial control panels, motor control centers, and electrical enclosures where organized, accessible cable routing is required. The black finish is a standard color selection for panel interiors and control cabinet builds. It is sold as a single unit and is appropriate for both new panel construction and retrofit wiring projects where cable management needs to be improved or upgraded.

Key Features

• Slotted sidewalls allow conductors to exit at any point along the duct length
• 4 inch wide by 4 inch tall channel accommodates high-density wiring
• Black finish suits standard panel and enclosure interior applications
• Open-slot design simplifies wire routing, labeling, and future service access
• Designed for use in industrial control panels, raceways, and electrical enclosures

Compatibility

Designed as an OEM-style cable management solution for use in industrial control panels, electrical enclosures, and raceway systems requiring slotted wire duct.

Installation Notes

Installation is typically performed by licensed electricians or qualified panel builders. Power down and lock out all circuits in the enclosure before mounting or routing conductors through the duct. Duct sections are commonly secured to panel back plates or enclosure rails using appropriate mounting hardware. Follow applicable NEC guidelines for conductor fill, bundling, and protection when routing wiring through enclosed raceways.