# Hubbell HBL4750 Raceway System Component, 15A 277V, NEMA L7-15R, Brown - MROSupply.com

***Hubbell HBL4750 raceway system component locking duplex receptacle, 15A 277V, NEMA L7-15R. Brown nylon face for durability in industrial and commercial raceway applications.***



## Product details:

- Catalog number: HBL4750
- SKU: 1023290
- Price: ***$47.93*** Each
- Quantity: This vendor has a minimum order quantity of
9.Order minimum ($) may be applied.
Add desired QTY to cart and proceed to checkout to view minimum'

- Brand Minimum Order Quantity - 9
(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: 
    - [Light & Receptacles Combinations](htts://www.mrosupply.com/electrical/plugs-and-receptacles/straight-blade-receptacles/duplex/light-receptacles-combinations/)
    - [Duplex](htts://www.mrosupply.com/electrical/plugs-and-receptacles/straight-blade-receptacles/duplex/)
    - [Straight Blade Receptacles](htts://www.mrosupply.com/electrical/plugs-and-receptacles/straight-blade-receptacles/)
    - [Plugs and Receptacles](htts://www.mrosupply.com/electrical/plugs-and-receptacles/)
    - [Electrical](htts://www.mrosupply.com/electrical/)
- Unit of measure: each
- Weight: 0.300 lb
- Technicall support: contact supplier for technical support on jruvalcaba@hubbell.c


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


## Product attributes;

  
- Amperage: 15 A
  

  
- Application: Heavy Duty Industrial
  

  
- Connectivity: Back and Side Wired
  

  
- Current / amperage rating: 15 A
  

  
- Current rating: 15 A
  

  
- Dielectric strength: Withstands 2,000V minimum
  

  
- Dimensions: 3.29 in x 1.70 in x 1.17 in
  

  
- Display size: Standard Sized Product
  

  
- Environmental conditions: Indoor Dry Unless Protected By Additional Means
  

  
- Height: 1.17 in
  

  
- Item type: 15A Duplex Flush Receptacle
  

  
- Length: 3.29 in
  

  
- Material: Thermoplastic
  

  
- Material - mounting hardware: Screw Mounting
  

  
- Max HP: 2
  

  
- Nema Rating: L7-15R
  

  
- Number of poles: 2-Pole
  

  
- Number of wires: 3-Wire
  

  
- OEM brand name: Hubbell wiring device-kellems
  

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

  
- Phase: Single phase
  

  
- Voltage: 277 VAC
  

  
- Voltage rating description: 277 VAC
  

  
- Width (in): 1.70
  

  
- Wire size: #18 AWG to #10 AWG
  
## Product documents / software:

- [Wiring HBL4750 Specification Sheet](https://documents.mrosupply.com/product_documents/10/23/1023290/WIRING_HBL4750_spec_01lYEw1.pdf)
## Suggested products:
- [Hubbell HBLRFKIT1 Twist-Lock cord clamp for Size 1 locking devices. Natural-colored clamp secures cord connections in industrial environments. Designed for use with Hubbell Twist-Lock plugs and connectors, provides strain relief and cable retention.](https://www.mrosupply.com/products/5018982/as-markdown/)
- [Hubbell HBL4760 Twist-Lock single receptacle for raceway systems, 15A 277V AC, NEMA L7-15R, 2 HP rating. Black nylon housing with industrial grade locking design. 2-pole 3-wire grounding configuration for secure connections in commercial and industrial raceway applications.](https://www.mrosupply.com/products/1023342/as-markdown/)
- [Hubbell HBL7545C disconnect switch rated 15A at 125V AC with NEMA L1-15P configuration. Features a 0.5 HP rating and accepts cord diameters from 0.230" to 0.720". The black/white housing provides durable industrial-grade performance for locking plug applications.](https://www.mrosupply.com/products/1025430/as-markdown/)
- [Hubbell HBL4779C Twist-Lock connector rated 15A at 277V AC with NEMA L7-15R configuration. Black/white nylon housing. Cord diameter range 0.230" to 0.720". Industrial grade locking connector for raceway systems.](https://www.mrosupply.com/products/1023377/as-markdown/)
- [Hubbell HBL7565C disconnect switch rated 10A at 250V and 15A at 125V, 3-pole 3-wire configuration. Black and white housing for industrial-grade safe disconnection of electrical circuits.](https://www.mrosupply.com/products/1025448/as-markdown/)

## Product's reviews:
- 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.
- The right stuff - Worry free order. Came fast and exactly as described. Will use MRO again.