Overview
The Bryant 71420ER is a heavy-duty 20A locking flange receptacle manufactured by Hubbell. Engineered for industrial and commercial power distribution, this twist-lock device provides a secure, non-reversible connection suitable for temporary power, events, data centers, and manufacturing equipment. The flanged body allows for fixed panel or junction box mounting with positive electrical contact.
Key Features
- 20A rated capacity for industrial-grade power connections
- Twist-lock design prevents accidental disconnection under load
- Flange-mounted body for standard electrical enclosure installation
- Screw terminals ensure solid, reliable wire connections
- Heavy-duty construction for demanding industrial environments
- NEMA-compliant locking device for standardized safety and interchangeability
Technical Specifications
- Amperage Rating: 20A
- Device Type: Locking Flange Receptacle
- Connection Style: Screw Terminal
- Mounting Style: Flange
- Manufacturer: Bryant (Hubbell)
- Series: Industrial Locking Devices
- Standards: NEMA-compliant
- Application Class: Industrial/Commercial
Typical Applications
The Bryant 71420ER is commonly used in:
- Temporary and permanent power distribution systems
- Event venues and construction site power management
- Data center and server room electrical infrastructure
- Manufacturing equipment and industrial machinery
- Three-phase power distribution in commercial facilities
- Backup and auxiliary power systems
Compatibility & Replacements
Compatible With
- Bryant/Hubbell locking plugs and connectors rated for 20A
- Standard electrical enclosures and junction boxes with flange mounting provision
- NEMA-compliant three-phase power distribution systems
- Industrial control circuits and temporary power applications
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator or electrical contractor before ordering. Locking receptacles must match the specific voltage, pole, and wire configuration of your application.
Works With
- Bryant/Hubbell twist-lock plugs and connectors
- Standard electrical installation practices and codes (NEC)
- Weatherproofing boots and adapter accessories (20A rated)
- Industrial power management systems and distribution panels
