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Hubbell Wiring Twist-Lock® Series Locking Receptacles 3P4W L16-30R 480 V

Mfg #: HBL2730ST
BOR #: 3554716
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The terminals in each Hubbell Twist-Lock® receptacle incorporate unique design features to contain and hold conductors, including an external backwiring "wraparound" clamp, a wire restraint recess and more.

  • High-impact, abuse-resistant nylon face
  • Face color coding by voltage facilitates locating and mating of proper devices
  • All-brass mounting and grounding system provides a lower resistance ground path and greater resistance to corrosion than steel mounting systems
  • Wire restraint recess for both back and side wiring, greatly reduces the possibility of loosening the terminal connection
  • Anti-rotational clamp has a stop to limit the amount of cocking when only one side is used
  • Accommodates both back and side wiring
See More
Product can be ordered only in multiples of
Brand Hubbell Wiring  
Pole/Wire 3P4W  
Number of Phases 3 Phase  
IP Rating IP20  
Material Nylon  
Ground Type Grounding  
Wire Size 14 - 10 AWG  
NEMA Configuration L16-30R  
Series Twist-Lock  
Voltage 480 V  
Design Lockable  
Device Configuration Female  
Environmental Condition Dry Location  
Amperage 30 A  
Color Black  
WDK_B-27_CatalogPage.pdf Catalog
WDK_B-33_CatalogPage.pdf Catalog
WDK_B-23_CatalogPage.pdf Catalog
WDK_CATALOG_2023_FULL.pdf Catalog

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