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Home > Electromechanical > Hardware > Plastic Parts > HUBBELL CS8365C AC Plug CA STD 50a 3-Phase-250v Male

HUBBELL CS8365C AC Plug CA STD 50a 3-Phase-250v Male

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HUBBELL CS8365C AC Plug CA STD 50a 3-Phase-250v Male

HUBBELL CS8365C AC Plug CA STD 50a 3-Phase-250v Male

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Twist-to-lock connectors were invented by Hubbell and "Twist-Lock" is a registered trademark of Hubbell Incorporated. Locking plugs have the pins arrayed in a circular manner. The plug is inserted into the female side and twisted to lock in place. While there is a NEMA standard for 50 amp Locking Connectors it has not been adopted by the industry. Instead a California Standard for 50 amp is widely accepted. Assure the Plug will fit on the cord you are using and will mate with the female side used in your application.
The CS8365C is a 3-pole 4-wire 3-phase 50A/250VAC Twist-Lock® Insulgrip® Grounding Plug. This plug is made of nylon cover, thermoplastic polyester interior and polyester cord grip with 21.08 to 31.75mm diameter, brass blades, stainless steel shell and terminal screws.
  • UL 498 listed
  • HB or better Flammability test
  • IP20 Moisture resistance rating
  • -40 to 75°C Operating temperature range
  • Super tough nylon housing offers better impact qualities
  • Stainless steel shroud protects contacts and prevents mismating
  • Heavy duty two-piece external cord clamp provides maximum strain relief
  • Box terminal with hex socket threaded slug
  • Thermoplastic polyester interior provides heat resistance and impact strength


Power Management
Product Specifications
 Product Type  
 Product Item  Plug
 Wiring Scheme  3 Pole, 4 Wire Grounding
 Amperage  50A
 Voltage  3 Phase 250V AC
 Item Style  Standard
 Device Color  Black/White
 Cord Dia.  .750"-1.125" (19.1-29.2)
 Blade Holder Material  Glass Reinforced PET
 Terminal Retainer Material  Glass Reinforced PET
 Housing Material  Black Supertough Nylon
 Cord Clamp Material  Glass Reinforced PET
 Blade Material  Brass
 Terminal Clamp Material  Bronze box terminal
 Terminal Screw Material  Stainless Steel
 Cord Clamp Screw Material  302/304 Stainless Steel
 Body Holding Screw Material  302/304 Stainless Steel
 Ratings  Molded into face for all devices and stamped into stainless steel shroud on plug devices.
 Catalog No.  Molded into face for plug and connector bodies and stamped into stainless steel shroud on plug devices.
 Dielectric Voltage Withstand  2,000V minimum
 Current Interrupting  Certified for current interrupting at full rated current.
 Temperature Rise  30 C maximum after 50 cycles at 150% rated current.
 Cord Accommodation  Round portable service cords of diameters commensurate with the device rating as defined in UL Standard 62, CSA C22.2 No. 49.
 Terminal Accommodation  #10 AWG min - #6 AWG max.
 Terminal Identification  Terminals identified in accordance with UL 498 (X, Y, Z, White, Green)
 Flammability  UL 94 VO for Receptacles and Inlets. HB or better for Plugs and Connectors.
 Operating Temperatures  Maximum Continuous 75 C Minimum -40 C (w/o impact)
 Moisture Resistance  IP20
 Safety-Shroud Material  Stainless Steel
 Seal Material  Neoprene
 Seal Cup Material  Nylon
 Latches Material  Supertough nylon
 Box Terminal Material  Copper
 Front & Rear Housing Material  Supertough nylon
 Listings  UL/CSA
 Feature Info  Supertough Nylon housing, Rynite interior, Stainless Steel Shroud.

Additional Information

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