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Ivory steel open-base extension box, two-channel raceway fitting

Wiremold

Wiremold V5737 Open Base Extension Box Ivory Steel

SKU CH-48CG-X8E2G

Open base extension box fitting for 500 and 700 raceways with snap-on cover, steel construction in ivory

  • TypeCable Management & Conduit
  • Two-channel design separates power and data wiring
  • Snap-on latching cover secures cables without tools
  • UL and cUL listed for code-compliant installations
  • Meets NEC Article 386 and CEC Section 12-1600
  • Lightweight steel construction simplifies handling and alignment

Open Base Extension Box for Series 500

The Wiremold V5737 is a steel extension box fitting designed for use with 500 and 700 raceway systems. It provides a two-channel pathway that accepts both communication and power wiring in commercial or residential installations. The ivory finish suits standard interior environments.

Steel Construction with Snap-On Cover for Easy

Built from steel, the box is lightweight and easy to handle during installation. A snap-on latching cover secures the wiring while allowing quick access for maintenance. The open base design simplifies alignment with existing raceway runs.

UL and cUL Listed to NEC Article 386

The fitting carries UL and cUL listings under File E90377 Guide RJYT and File E90378 Guide RJTX. It meets Article 386 of the NEC and Section 12-1600 of the CEC. RoHS compliance confirms restricted hazardous substances.

Highlights

  • Two-channel design separates power and data wiring
  • Snap-on latching cover secures cables without tools
  • UL and cUL listed for code-compliant installations
  • Meets NEC Article 386 and CEC Section 12-1600
  • Lightweight steel construction simplifies handling and alignment

Specifications

BrandWIREMOLD
TypeCable Management & Conduit

Questions about this item

How do I install the Wiremold V5737 open base extension box onto a 500 or 700 raceway, and what step is often missed?

Align the box with the raceway channels and press until the snap-on latching cover clicks securely; the step often missed is verifying both latches engage fully for a compliant fit.

What maintenance or replacement will the Wiremold V5737 extension box need over time?

The steel box and snap-on cover are designed for long service; inspect the latching mechanism periodically and replace the cover if the latch no longer holds firmly.

What is the first limit that appears when the Wiremold V5737 extension box is used continuously in a raceway system?

The box is rated for use with 500 and 700 raceways per NEC Article 386 and CEC Section 12-1600; the practical limit is the raceway fill capacity, not the box itself.

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