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Gray steel octagon electrical box two gang 15.5 cu in

Hubbell Incorporated

Hubbell RACO 125 Electrical Box 15.5 cu in 2 Gang Steel Octagon

SKU CH-Q2PT-FJY0A

A 15.5 cu in two-gang steel octagon box with nine 1/2 in. knockouts, UL listed

  • TypeElectrical Boxes & Covers
  • Spacious 15.5 cu in capacity fits multiple wires
  • Two-gang octagon design suits dual-device installations
  • Durable steel construction resists impact and corrosion
  • Five 1/2 in back knockouts plus four side knockouts simplify cable entry
  • UL Listed for code-compliant safety assurance

Two-Gang Steel Box for Dual Devices

This octagonal steel box provides 15.5 cubic inches of capacity for installations that require two devices in a single location. It is suited for electricians and contractors running conduit or cable in commercial and residential wiring projects.

15.5 cu in Capacity Determines Fill Compliance

The 15.5 cu in volume is the critical specification for NEC box-fill calculations. It dictates the maximum number and size of conductors, splices and device yokes permitted inside the enclosure.

Steel Construction Handles Continuous Mechanical

The steel body resists deformation when conduit connections are tightened and maintains alignment under thermal cycling from sustained loads. Five half-inch back knockouts and four side knockouts allow flexible entry without weakening the enclosure walls. UL Listed for safety compliance.

Highlights

  • Spacious 15.5 cu in capacity fits multiple wires
  • Two-gang octagon design suits dual-device installations
  • Durable steel construction resists impact and corrosion
  • Five 1/2 in back knockouts plus four side knockouts simplify cable entry
  • UL Listed for code-compliant safety assurance

Specifications

BrandRACO
TypeElectrical Boxes & Covers

Questions about this item

How many wires or devices can the 15.5 cu in capacity actually accommodate?

The 15.5 cubic inch volume determines the maximum conductor fill allowed by code; exact wire count depends on conductor gauge and device count, so consult NEC fill tables for your specific installation.

What does the UL Listed marking mean for this steel octagon box?

UL Listed confirms the box meets Underwriters Laboratories safety standards for electrical enclosures, covering construction, material thickness and knockout integrity for use in approved wiring systems.

Will the 1/2 inch knockouts on the back and sides accept standard cable clamps?

Yes, the five 1/2 inch back knockouts and four 1/2 inch side knockouts are sized for standard 1/2 inch trade-size cable connectors and conduit fittings used in residential and commercial wiring.

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