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Locking Devices, Twist-Lock®, Watertight Safety Shroud, Connector Body, 30A 3-Phase Wye 277/480V AC, 4-Pole 5- Wire Grounding, L22-30R

By Hubbell Wiring Device-Kellems 

Catalog ID: HBL2823SW

By Hubbell Wiring Device-Kellems
Catalog ID:  HBL2823SW
Locking Devices, Twist-Lock®, Watertight Safety-Shroud® Connector, 30A, 3 Phase Y 277/480V AC; 4 Pole, 5 Wire Grounding, NEMA L22-30R, Black Valox® housing, white Valox® clamps.
  • UL Type 4X Environmental seal protects connection while in use
  • Impact resistant shroud protects blades against bending and breaking
  • Reduces exposure to arcing when connecting or disconnecting under load
  • Superior cord grip design protects terminations from excess strain

Shrouded Watertight Construction

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Product Details


Application Heavy Duty Industrial
Color Black, White
Cord Range 0.350"-1.150" (9-29)
Environmental Conditions Watertight
Item Type 30A Watertight Safety-Shroud® Connector
  • UL 498
  • Fed.Spec. W-C-596
  • CSA C22.2 No.42
  • UL
  • CSA Certified to Type 4, 4X and Type 12
Number Of Poles 4-Pole
Operating Temperature Maximum continuous 75°C and minimum -40°C without Impact
  • Electrical-Current Interrupting - Certified for current interrupting at full rated current
  • Electrical - Dielectric Voltage - Withstands 2,000V minimum
  • Mechanical - Terminal Accommodation - #16 - #8 AWG stranded copper wire only
  • Mechanical - Terminal Identification - Terminals identified in accordance with UL 498
  • Environmental - Flammability - V0 or better per UL94/CSA 22.2 No.0.17
  • Environmental - Moisture Resistance - Type 4, 4X, 12, IP66 suitability
  • Environmental - Operating Temperatures - Maximum Continuous 75°C
  • Minimum -40°C (w/o impact)
Type Connector
UPC 783585456676


Dimensions 4.38 in x 2.75 in x 2.75 in
Height 2.75 in
Length 4.38 in
Width 2.75 in

Electrical Ratings

Amperage Rating 30 A
Current / Amperage Rating 30 A
Current Rating 30 A
Dielectric Strength Withstands 2,000V minimum
Phase 3 Phase WYE
Voltage Rating 3-Phase Y 277/480 VAC
Voltage Rating Description 3-Phase Y 277/480 VAC

Conductor Related

Number Of Wires 5-Wire
Wire Size #16 AWG to #8 AWG

Certifications and Compliance

Nema Rating L22-30R


Carton Quantity 10

Resources and Downloads

Installation/Instruction Manual (IOM)


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Engineering Drawing