Hubbell L18-30P Twist-Lock® Watertight Plug Rated for 30A/3ØY 120/208V

Hubbell part # HBL28W78


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Hubbell HBL28W77 - L18-30P Twist-Lock® Watertight Male Plug, 30A/3ØY 120-208V 


NEMA Designation                        L18-30P                                                                 
Amperage 30A
Voltage                               3 Phase / 120-208V
Poles/Wire 4/4
Contacts Brass
Housing Material Yellow Thermoplastic
Certifications UL Listed, CSA Certified

 Applications: Twist-Lock® plug attaches to the end of a power cord, mates with an L18-30R connector, outlet or receptacle

 AKA: HBL 28W78, Hubbell HBL28W78, Hubbell 2878, 30A Watertight Plug

 Part Number: HBL28W78

 Fax Purchase Orders to 1-800-447-1381 or email