Locking Plug, L21-30P, 30 A, 120/208V AC, Three Phase, 4 Pole, Screw Terminals, Black, White MPN:HBL2811

• The HUBBELL 30A Twist-Lock Plug L21-30P is a locking plug rated for use in industrial applications and intended to facilitate electrical connections in indoor dry locations. It features a ribbed nylon housing intended to improve handling during installation or removal

• constructed from materials rated for impact and chemical resistance. The integral dust shield is intended to limit dust intrusion into the wiring chamber.
  
  
  

  Key Features of the HUBBELL 30A Twist-Lock Plug L21-30P:
  
  

  
  
  • Amperage/Voltage: Rated for 30 A and 120/208V AC, suitable for three-phase power systems.
  
  
  • NEMA Configuration: L21-30P with 4 poles and 5 wires, grounded design.
  
  
  • Cord Accommodation: Accepts cord diameters from 0.350" to 1.150"
  • compatible with all listed portable cords.
  
  
  • Wire Size Range: Supports #16 AWG to #8 AWG stranded copper wire using screw terminals.
  
  
  • Housing Material: Nylon construction provides chemical and impact resistance
  • ribbed exterior facilitates handling during installation or removal.
  
  
  • Operating Temperature Range: Rated for operation between -40°C (without impact) up to a maximum continuous temperature of 75°C.
  
  
  • Dielectric Strength & Flammability: Rated dielectric strength: minimum 2,000V
  • flammability rating: HB per UL94/CSA standards.
  
  
  • Standards Compliance: Certified to CSA C22.2 No.42, Federal Specification W-C-596, and UL 498 requirements.
  
  
  • Additional Protection: Integral dust shield limits dust intrusion into internal wiring

Additional Information