Overview
The Hubbell 5B-D-7 is a standard 15A 125V black duplex receptacle designed for indoor electrical installations. This Hubbell 5B-D-7 receptacle features 2-pole, 3-wire grounding configuration (NEMA 5-15R) with both back and side wiring terminals for flexible installation in residential and light commercial applications.
Key Features
- Dual 15A 125V outlets (2-pole, 3-wire grounding)
- NEMA 5-15R configuration for standard North American use
- Back and side wired terminals accommodate #18–#12 AWG wire
- Grounding screw for safe fault current flow
- Black face color suits modern installations
- UL Listed to UL498 and CSA certified per C22.2 No. 42
Technical Specifications
The Hubbell 5B-D-7 meets Federal Specification W-C-596 and industry standards. Contact rating is 15A at 125V, with brass power contacts and nickel-plated steel grounding components. The receptacle accepts 0.092″ diameter plugs and features a mounting strap for standard outlet box installation.
Typical Applications
- Residential bedroom, living room, and kitchen outlet runs
- Home office and workshop electrical outlets
- Light commercial space general-purpose circuits
- Building renovation and retrofit projects
- Standard power distribution in homes and buildings
Compatibility & Replacements
Compatible With
- Standard North American residential branch circuits (15A, 125V)
- Thermoplastic or thermoset wire insulation (#18–#12 AWG solid/stranded copper)
- Single-gang outlet boxes (standard 2.125″ mounting)
- Standard duplex plug configurations (5-15P)
Replaces / Drop-In Replacement For
Verify compatibility with your electrician or system integrator before ordering. The 5B-D-7 is a standard form-factor NEMA 5-15R receptacle and may serve as a direct replacement for other commercial-grade 15A 125V duplex receptacles in the same NEMA configuration.
Works With
- Standard 5-15P duplex plugs (flat-blade plug design)
- Class 2 and Class 3 wiring systems
- Building circuits wired under NEC Article 210
- Standard outlet box wiring methods (Romex, conduit, armored cable)



