# Hubbell HBL3PT2811 Twist-Lock 3-Phase Tester, NEMA L21-30 - MROSupply.com

***Hubbell HBL3PT2811 Twist-Lock 3-phase tester for NEMA L21-30 configurations. Designed for testing 3-phase locking receptacles and plugs. Compact, portable unit for field verification of wiring.***



## Product details:

- Catalog number: HBL3PT2811
- SKU: 5018173
- Price: ***$111.43*** Each
- Quantity: This vendor has a minimum order quantity of
4.Order minimum ($) may be applied.
Add desired QTY to cart and proceed to checkout to view minimum'

- Brand Minimum Order Quantity - 4
(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: 
    - [Electrical Boxes, Covers & Accessories](htts://www.mrosupply.com/electrical/electrical-boxes-brackets/electrical-boxes-covers-accessories/)
    - [Electrical Boxes & Brackets](htts://www.mrosupply.com/electrical/electrical-boxes-brackets/)
    - [Electrical](htts://www.mrosupply.com/electrical/)
- Unit of measure: each
- 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
  

  
- Current / amperage rating: 30 A
  

  
- Current rating: 30 A
  

  
- Nema Rating: L21-30P
  

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

  
- Phase: Three phase
  

  
- Style: For 20A and 30A Devices
  

  
- Voltage: 3 Phase 120/208 VAC
  

  
- Voltage rating description: 3 Phase 120/208 VAC
  
## Product documents / software:

- [Catalog Page](https://documents.mrosupply.com/product_documents/HB/HBL3PT2811/B-34_f1EATki.pdf)
- [HBL3PT2811 Hubbell Wiring](https://documents.mrosupply.com/product_documents/50/18/5018173/Wiring_Device_Kellems_HBL3PT2511_Brochure_6irdkg4.pdf)
- [HBL3PT2811 Hubbell Wiring](https://documents.mrosupply.com/product_documents/50/18/5018173/ng_Device_Kellems_HBL3PT2511_Technical_Drawing_rxXj6Av.pdf)
- [Installation Instructions](https://documents.mrosupply.com/product_documents/HB/HBL3PT2511/35CPD2655.pdf)
- [Product Drawing DWG](https://documents.mrosupply.com/product_documents/HB/HBL3PT2511/25CM12647_ACAD_s1VfbuG.dwg)
- [Product Drawing PDF](https://documents.mrosupply.com/product_documents/HB/HBL3PT2511/15CM12647_QCqwreE.pdf)
## Suggested products:
- [Hubbell HBL3PT2811 Twist-Lock 3-phase tester for NEMA L21-30 configurations. Designed for testing 3-phase locking receptacles and plugs. Compact, portable unit for field verification of wiring.](https://www.mrosupply.com/products/5018173/as-markdown/)
- [Hubbell HBL2816 Twist-Lock flanged receptacle rated 30A at 3 Phase Y 120/208V AC. NEMA L21-30R configuration with 3-pole 4-wire grounding. White nylon housing. Industrial grade locking device for commercial and industrial applications requiring a secure, locking connection.](https://www.mrosupply.com/products/1021597/as-markdown/)
- [Hubbell IG2810 isolated ground Twist-Lock receptacle, 30A 3 Phase Wye 120/208V AC, NEMA L21-30R. Orange nylon face with isolated ground design for sensitive electronic equipment. UL and CSA listed.](https://www.mrosupply.com/products/1029835/as-markdown/)
- [Hubbell HBL2810AR Twist-Lock locking receptacle with safety shroud, rated 30A at 3-phase Y 120/208V AC. NEMA L21-30R configuration, 4-pole 5-wire grounding. Black nylon housing with angled surface mount. Industrial grade for demanding environments.](https://www.mrosupply.com/products/1021550/as-markdown/)
- [Hubbell HBL2810RT Twist-Lock locking device rated 30A at 3 Phase Y 120/208V AC, 3 HP. Black nylon housing provides durability in industrial environments. Suitable for commercial and industrial locking applications requiring a reliable connection.](https://www.mrosupply.com/products/1021554/as-markdown/)

## Product's reviews:
- Rj600 - .Right box for my project . Got it delivered very quick.
- 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.
- Hubble floor socket - Nice low profile. Access door is tight...needs a small tool to open.
Installation was easy
- 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