Locking Receptacle, L21-30R, 30 A, 120/208V AC, Three Phase, 4 Pole, Flush Mount, Black MPN:HBL2810ST

• The HUBBELL Locking Receptacle is a 30A, three-phase wye, 120/208V AC twist-lock receptacle intended for use in commercial and industrial settings. It features spring clamp terminals that enable wire termination without the use of screwdrivers or torque wrenches. The device incorporates a high-impact nylon face with color coding by voltage to assist with device identification by voltage.

  
  
  

  Key Features of the HUBBELL Locking Receptacle:
  
  

  
  
  • Amperage/Voltage Rating: Rated for 30 A and 120/208V AC, compatible with three-phase applications.
  
  
  • NEMA Configuration: L21-30R configuration with four poles and five wires
  • polarized and grounded design.
  
  
  • Wire Connection Type: Spring clamp terminals are designed to maintain connection integrity during installation.
  
  
  • Wire Size Compatibility: Accepts solid wire from 14 AWG to 10 AWG, stranded wire from 14 AWG to 8 AWG (including compact stranded).
  
  
  • Housing Material: Nylon housing constructed with impact-resistant nylon housing
  • black face color coded by voltage.
  
  
  • Mount Type: Flush mount design
  • includes mounting strap and hardware.
  
  
  • Temperature Range: Operates between -40°F to 167°F maximum operating temperature.
  
  
  • Certain Ratings & Standards: UL 94 V-2 flammability rating
  • meets CSA C22.2 and UL 498 standards
  • NEMA Enclosure Rating of type 1, IP20 rated protection against solid objects greater than 12mm diameter.

Additional Information