# Hubbell HBL2811S Twist-Lock Plug, 30A 120/208V, NEMA L21-30P, 3-Pole 4-Wire Grounding, Safety Shroud - MROSupply.com

***Hubbell HBL2811S Twist-Lock plug with safety shroud, rated 30A at 120/208V. NEMA L21-30P configuration, 3-pole 4-wire grounding. Designed for industrial locking applications requiring a durable, shrouded plug.***



## Product details:

- Catalog number: HBL2811S
- SKU: 1021576
- Price: ***$70.00*** Each
- Quantity: This vendor has a minimum order quantity of
7.Order minimum ($) may be applied.
Add desired QTY to cart and proceed to checkout to view minimum'

- Brand Minimum Order Quantity - 7
(This is the minimum order quantity if ordering this unit alone
from the vendor. Adding other products from the same vendor will reduce
the overall requirement. If adding multiple products from same vendor,
please add all products to cart to see total minimum.)
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Hubbell Wiring](https://www.mrosupply.com/brands/hubbell-wiring/)
- Category: 
    - [Twist Lock Plugs](htts://www.mrosupply.com/electrical/plugs-and-receptacles/twist-lock-plugs/)
    - [Plugs and Receptacles](htts://www.mrosupply.com/electrical/plugs-and-receptacles/)
    - [Electrical](htts://www.mrosupply.com/electrical/)
- Unit of measure: each
- Weight: 0.450 lb
- Technicall support: contact supplier for technical support on jruvalcaba@hubbell.c


## Product images:
- https://static.mrosupply.com/images/noimage.webp


## Product attributes;

  
- Amperage: 30 A
  

  
- Color: Black, White
  

  
- Connectivity: Pressure Terminal Screws
  

  
- Cord range: 0.350 in-1.150 in (9-29)
  

  
- Cord type: All Listed Portables
  

  
- Current / amperage rating: 30 A
  

  
- Current rating: 30 A
  

  
- Dielectric strength: Withstands 2,000V minimum
  

  
- Dimensions: 2.33 in x 2.33 in x 4.21 in
  

  
- Environmental conditions: Indoor Dry Unless Protected By Additional Means
  

  
- Height: 4.21 in
  

  
- Length: 2.33 in
  

  
- Material: Nylon
  

  
- Material - mounting hardware: Cord Mounted
  

  
- Max HP: 3
  

  
- Nema Rating: L21-30P
  

  
- Number of poles: 4-Pole
  

  
- Number of wires: 5-Wire Grounding
  

  
- Operating temperature: Maximum continuous 75C and minimum -40C without Impact
  

  
- Phase: 3 Phase WYE
  

  
- Voltage: 120/208 VAC
  

  
- Voltage rating description: 120/208 VAC
  

  
- Width (in): 2.33
  

  
- Wire size: #16 AWG to #8 AWG
  
## Product documents / software:

- [Wiring HBL2811S Specification Sheet](https://documents.mrosupply.com/product_documents/10/21/1021576/WIRING_HBL2811S_spec_kQsxJVp.pdf)

## Product's reviews:
- The right stuff - Worry free order. Came fast and exactly as described. Will use MRO again.
- Helpful and good service - Even when I mistakenly ordered the incorrect product, they quickly organised the RMA and paperwork so I could ship right back. Found them very helpful
- Hubble floor socket - Nice low profile. Access door is tight...needs a small tool to open.
Installation was easy
- Not bad - Unfortunately the mounting holes for this receptacle did not match the Arlington DBVS2C-1 Low Profile IN BOX Electrical Box. Otherwise it is a nice product.