Bryant 71020ER 7 Series Flanged Locking Receptacle

Bryant 7 Series Flanged Locking Receptacle

Bryant's 7 Series Flanged Locking Receptacle line spans 26 model configurations, from 71020ER through 72330ER, engineered for secure, panel-mounted power connections across industrial and commercial facilities. Each device in this family uses Bryant's twist-lock blade pattern to keep a mating plug firmly seated, reducing the risk of accidental disconnection from vibration or accidental pull-out during operation. The flanged body mounts directly to equipment enclosures, panels, or bulkheads, giving installers a fixed, dedicated outlet location rather than a portable connector. Locking devices of this type are commonly specified where a power connection must stay engaged under load, such as machinery, portable equipment stations, and temporary power setups.

Key Features

• Locking Configuration: The family covers 26 Model options (71020ER through 72330ER), each built around a specific NEMA locking receptacle pattern to match the required twist-lock plug.
• Twist-Lock Engagement: As L-series devices, these receptacles use a twist-lock blade engagement to resist vibration and pull-out once the mating plug is seated.
• Flanged Mounting: Flange-style body allows direct panel, enclosure, or bulkhead mounting for a fixed, permanent outlet installation rather than a portable connection.
• 7 Series Platform: Part of Bryant's 7 Series wiring device line, designed for consistent fit and function across compatible Bryant locking devices.
• Receptacle Style Outlet: Configured as a receptacle (R) outlet to accept the corresponding locking plug for a positive electrical connection.
• Model Range: Choose from 26 model numbers (71020ER, 71030ER, 71120ER, and others through 72330ER) to match the specific locking pattern required for a given project.

Technical Specifications

• Refer to manufacturer documentation for complete technical specifications.

Typical Applications

• Industrial and Commercial Power Distribution Panels
• Portable and Temporary Power Equipment Connections
• Generator and Backup Power Interconnections
• Panel-Mount and Bulkhead Outlet Installations
• Equipment Rooms and Machine Shop Power Drops
• Facilities Standardized on Bryant Locking Wiring Devices

Why Bryant?

Bryant has long supplied electrical contractors and facility engineers with wiring devices built for dependable field performance. The 7 Series Flanged Locking Receptacle line continues that focus, pairing a twist-lock platform with a flange-mount design suited to permanent industrial and commercial power connections across its 26 model configurations. Choosing a twist-lock configuration helps ensure connections stay seated under load instead of working loose over time. Specifying Bryant means standardizing on a locking device family engineered for consistent, code-compliant performance across a facility.