# Hubbell HBL2721SW Twist-Lock Plug, 30A 250V, NEMA L15-30P, 3-Pole 4-Wire Grounding, Safety Shroud Watertight, White - MROSupply.com

***Hubbell HBL2721SW Twist-Lock plug rated 30A at 250V with NEMA L15-30P configuration. Features a safety shroud and watertight design for reliable performance in wet or harsh environments. 3-pole 4-wire grounding. White nylon construction.***



## Product details:

- Catalog number: HBL2721SW
- SKU: 867146
- Price: ***$164.29*** Each
- 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: 0.650 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
  

  
- Application: Extra Heavy Duty Industrial
  

  
- Cable range: 0.350 - 1.150 in
  

  
- 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: 2.94 in x 2.94 in x 4.40 in
  

  
- Display size: Standard Sized
  

  
- Environmental conditions: Watertight
  

  
- Height: 4.40 in
  

  
- Industry Standard(s): UL Listed, CSA Certified To Type 4, 4X And Type 12
  

  
- Item type: 30A Watertight Safety-Shroud Plug
  

  
- Length: 2.94 in
  

  
- Material: Composite
  

  
- Material - mounting hardware: Cord Mounted
  

  
- Max HP: 3
  

  
- Nema Rating: L15-30P
  

  
- Number of poles: 3-Pole
  

  
- Number of wires: 4-Wire
  

  
- OEM brand name: Hubbell wiring device-kellems
  

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

  
- Phase: Three phase
  

  
- Voltage: 250 V
  

  
- Voltage rating description: 3 Phase 250 VAC
  

  
- Width (in): 2.94
  

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

- [HBL2721SW Hubbell Wiring](https://documents.mrosupply.com/product_documents/86/71/867146/b672dd13ba65c0566a46e027004bb3f4e8e60122314333_CkRtBJ1.pdf)
## Suggested products:
- [Hubbell HBL2721SW Twist-Lock plug rated 30A at 250V with NEMA L15-30P configuration. Features a safety shroud and watertight design for reliable performance in wet or harsh environments. 3-pole 4-wire grounding. White nylon construction.](https://www.mrosupply.com/products/867146/as-markdown/)
- [Hubbell WTSS334 WTSSTL Size 3 conduit hub adapts 3/4" aluminum conduit. Durable aluminum construction provides reliable transition fitting for electrical systems in industrial and commercial applications.](https://www.mrosupply.com/products/5022177/as-markdown/)

## Product's reviews:
- Thank you for carrying hubble and wiremold - With Hubble I am able to meet UL a smaller conduit for four #6 THHN wires than if I used Wiremold. The Hubble version is hard to obtain because Wiremold dominates this sector.
- Hubble floor socket - Nice low profile. Access door is tight...needs a small tool to open.
Installation was easy
- The right stuff - Worry free order. Came fast and exactly as described. Will use MRO again.
- 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.