# Hubbell GFRST20BK Commercial Grade Self-Test GFCI Duplex Receptacle, 20A 125V, Black - MROSupply.com

***Hubbell GFRST20BK commercial grade self-test GFCI duplex receptacle, 20A 125V, black nylon face. Provides ground fault protection with automatic self-testing per UL 943. Suitable for commercial and industrial applications where continuous GFCI monitoring is required.***



## Product details:

- Catalog number: GFRST20BK
- SKU: 5017171
- Price: ***$18.93*** Each
- Quantity: This vendor has a minimum order quantity of
23.Order minimum ($) may be applied.
Add desired QTY to cart and proceed to checkout to view minimum'

- Brand Minimum Order Quantity - 23
(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: 20 A
  

  
- Color: Black, Standard
  

  
- Current / amperage rating: 20 A
  

  
- EU RoHS indicator: Contact Manufacturer
  

  
- Industry Standard(s): Meets All NEC Requirements
  

  
- Nema Rating: 5-20R
  

  
- Style: Standard
  

  
- Type: Black, Standard
  

  
- Voltage rating description: 125 V
  
## Product documents / software:

- [Catalog Page](https://documents.mrosupply.com/product_documents/GF/GFBFST20LA/B-4_BJ6aXio.pdf)
- [Installation Instructions](https://documents.mrosupply.com/product_documents/GF/GFBFST20LA/35CPD2082.pdf)
- [Product Drawing DWG](https://documents.mrosupply.com/product_documents/GF/GFBFST20LA/25CM12694_ACAD_bWeenTT.dwg)
- [Product Drawing PDF](https://documents.mrosupply.com/product_documents/GF/GFBFST20LA/15CM12694_766ZA5J.pdf)
## Suggested products:
- [Hubbell GFTWRST20BKIG isolated ground GFCI duplex receptacle, 20A, self-test, tamper and weather resistant, black. Commercial-grade with dead-front safety shutter and continuous ground fault protection. Isolated ground design reduces electrical noise for sensitive equipment.](https://www.mrosupply.com/products/5017566/as-markdown/)
- [Hubbell GFRST20SNAPBKNA commercial grade self-test Snap GFCI receptacle rated 20A. Features a black nylon face and provides ground fault protection with automatic self-testing. Designed for easy snap-in installation, it meets UL and CSA requirements for commercial applications.](https://www.mrosupply.com/products/5017214/as-markdown/)
- [Hubbell GFWRST15BK commercial grade self-test weather resistant GFCI receptacle, 15A 125V. Self-test functionality with weather resistant construction for outdoor and damp locations. Black nylon face, UL listed.](https://www.mrosupply.com/products/5017689/as-markdown/)
- [Hubbell GFTWRST20BKU commercial grade self-test tamper and weather resistant GFCI duplex receptacle rated 20A. Features self-test functionality, tamper resistant shutters, and weather resistant construction for outdoor and commercial applications. Black nylon face. UL listed.](https://www.mrosupply.com/products/5017567/as-markdown/)
- [Hubbell GFWRST20BK commercial grade self-test weather resistant GFCI receptacle, 20A 125V, black nylon face. Features automatic self-test and weather resistant construction for outdoor and damp location use. UL listed.](https://www.mrosupply.com/products/5017697/as-markdown/)

## Product's reviews:
- 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
- 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.
- 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.