# Hubbell GFHW531 Heavy Duty Industrial Grade GFCI Receptacle, 30A 3-Phase 250V AC - MROSupply.com

***Hubbell GFHW531 heavy duty industrial grade GFCI receptacle rated 30A at 3-phase 250V AC. Designed for demanding commercial and industrial applications requiring ground fault protection on three-phase circuits. Features automatic self-test functionality for continuous safety verification. Rugged construction ensures reliable performance in harsh environments.***



## Product details:

- Catalog number: GFHW531
- SKU: 1017978
- Price: ***$726.67*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Hubbell Wiring](https://www.mrosupply.com/brands/hubbell-wiring/)
- Category: 
    - [GFCI Receptacles](htts://www.mrosupply.com/electrical/plugs-and-receptacles/gfci-receptacles/)
    - [Plugs and Receptacles](htts://www.mrosupply.com/electrical/plugs-and-receptacles/)
    - [Electrical](htts://www.mrosupply.com/electrical/)
- Unit of measure: each
- Weight: 2.200 lb
- UPC: 783585521077
- 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: Yellow
  

  
- Conductor size: #10 AWG
  

  
- Conductor type: Copper
  

  
- Connectivity: Hard Wired
  

  
- Construction: Fabricated
  

  
- Current / amperage rating: 30 A
  

  
- Current rating: 30 A
  

  
- EU RoHS indicator: No
  

  
- Industry Standard(s): cCSA
  

  
- Material insulation: Thermoplastic
  

  
- Number of conductors: 4
  

  
- Strands: Multi
  

  
- Style: Automatic Set
  

  
- Temperature rating: -35 Degrees C to 66 Degrees C (-30 Degrees F to 150 Degrees F)
  

  
- Voltage: 3 Phase 250 VAC
  

  
- Voltage rating description: 3 Phase 250 VAC
  
## Product documents / software:

- [GFHW531 Specification Sheet](https://documents.mrosupply.com/product_documents/10/17/1017978/WDK-GFHW531-SPEC-EN_ZqpaOtI.pdf)

## Product's reviews:
- 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.
- Rj600 - .Right box for my project . Got it delivered very quick.
- 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