We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

HUBBELL GFCI Receptacle: Duplex, 5-20, Red, GFCI, 125V AC, 20 A, 2 Pole / 3 Wire (MPN GFRTW20R) - General Purpose Receptacles
HUBBELL GFCIGeneral Purpose Receptacles

HUBBELL GFCI Receptacle: Duplex, 5-20, Red, GFCI, 125V AC, 20 A, 2 Pole / 3 Wire (MPN GFRTW20R)

HUBBELL GFCI General Purpose Receptacles.

SKU 3G-OTH-21907

Brand
HUBBELL GFCI
Item
Receptacle: Duplex, 5-20, Red, GFCI, 125V AC, 20 A, 2 Pole / 3 Wire
Category
General Purpose Receptacles
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

HUBBELL GFCI
Manufacturer Part Number
GFRTW20R

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

HUBBELL GFCI Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

HUBBELL GFCI General Purpose Receptacles.

Frequently Asked Questions

What is the HUBBELL GFCI GFRTW20R receptacle used for?

The HUBBELL GFCI GFRTW20R is a duplex receptacle designed for commercial and industrial applications requiring ground-fault circuit interruption. It protects personnel from electrical shock in wet or damp locations, such as construction sites, workshops, and outdoor areas, by quickly disconnecting power when a ground fault is detected.

What are the specifications of the HUBBELL GFCI GFRTW20R?

The HUBBELL GFCI GFRTW20R is a duplex receptacle rated 125V AC and 20 A, with a 5-20 configuration and 2-pole/3-wire design. It features a red housing and is a general-purpose GFCI receptacle. The manufacturer part number is GFRTW20R, and it is supplied by 3G Electric.

Where to buy the HUBBELL GFCI GFRTW20R worldwide?

You can source the HUBBELL GFCI GFRTW20R worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we provide reliable sourcing for this HUBBELL GFCI receptacle.

How to install the HUBBELL GFCI GFRTW20R receptacle?

To install the HUBBELL GFCI GFRTW20R, first turn off power at the breaker. Connect the line and load wires to the appropriate terminals (line for incoming power, load for downstream protection). Secure the receptacle in the box, attach the faceplate, and test using the built-in test and reset buttons. Follow local electrical codes.

Used in

Common applications for HUBBELL GFCI
Healthcare facilities — Hubbell hospital-grade GFCI receptacles (GFR82W) for patient rooms and critical care areas
Outdoor construction sites — Weather-resistant Hubbell GFCI receptacles (GFRTW20I) for temporary power in wet conditions
Industrial manufacturing plants — Duplex 20 A GFCI receptacles (GFR20BLK) for machinery and equipment circuits
Commercial kitchens — Tamper-resistant Hubbell GFCI receptacles (GFSG5362) for countertop outlets near sinks
Marine and dock applications — Corrosion-resistant Hubbell GFCI receptacles for shore power and deck outlets
Laboratory environments — Decorator-style Hubbell GFCI receptacles (SNAPGF15W) for bench-top power with surge protection

HUBBELL GFCI Products

3G Electric supplies HUBBELL GFCI general purpose receptacles. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
HUBBELL GFCI Receptacle: Duplex, 5-20, Red, GFCI, 125V AC, 20 A, 2 Pole / 3 Wire (MPN GFR20R)
HUBBELL GFCI
HUBBELL GFCI Receptacle: Duplex, 5-20, Red, GFCI, 125V AC, 20 A, 2 Pole / 3 Wire (MPN GFR20R)
HUBBELL GFCI Receptacle: Duplex, 5-20, White, GFCI, 125V AC, 20 A, 2 Pole / 3 Wire (MPN GFRTW20W)
HUBBELL GFCI
HUBBELL GFCI Receptacle: Duplex, 5-20, White, GFCI, 125V AC, 20 A, 2 Pole / 3 Wire (MPN GFRTW20W)
HUBBELL GFCI Receptacle: Duplex, 5-20, Brown, GFCI, 125V AC, 20 A, 2 Pole / 3 Wire (MPN GFRTW20)
HUBBELL GFCI
HUBBELL GFCI Receptacle: Duplex, 5-20, Brown, GFCI, 125V AC, 20 A, 2 Pole / 3 Wire (MPN GFRTW20)
HUBBELL GFCI Receptacle: Duplex, 5-20, Gray, GFCI, 125V AC, 20 A, 2 Pole / 3 Wire (MPN GFRTW20GRY)
HUBBELL GFCI
HUBBELL GFCI Receptacle: Duplex, 5-20, Gray, GFCI, 125V AC, 20 A, 2 Pole / 3 Wire (MPN GFRTW20GRY)
HUBBELL GFCI Receptacle: Duplex, 5-15, Red, GFCI, 125V AC, 15 A, 2 Pole / 3 Wire (MPN GFRTW15R)
HUBBELL GFCI
HUBBELL GFCI Receptacle: Duplex, 5-15, Red, GFCI, 125V AC, 15 A, 2 Pole / 3 Wire (MPN GFRTW15R)
HUBBELL GFCI Receptacle: Duplex, 5-20, Red, GFCI, 125V AC, 20 A, 2 Pole / 3 Wire (MPN GFRTR20R)
HUBBELL GFCI
HUBBELL GFCI Receptacle: Duplex, 5-20, Red, GFCI, 125V AC, 20 A, 2 Pole / 3 Wire (MPN GFRTR20R)

More from HUBBELL GFCI

View all HUBBELL GFCI parts
HUBBELL GFCI Receptacle: Duplex, 5-15, White, GFCI, 125V AC, 15 A, 2 Pole / 3 Wire (MPN GFR15W)
HUBBELL GFCI
HUBBELL GFCI Receptacle: Duplex, 5-15, White, GFCI, 125V AC, 15 A, 2 Pole / 3 Wire (MPN GFR15W)
HUBBELL GFCI Receptacle: Duplex, 5-20, Gray, GFCI, 125V AC, 20 A, 2 Pole / 3 Wire (MPN GFRWR20GRY)
HUBBELL GFCI
HUBBELL GFCI Receptacle: Duplex, 5-20, Gray, GFCI, 125V AC, 20 A, 2 Pole / 3 Wire (MPN GFRWR20GRY)
HUBBELL GFCI Receptacle: Hospital Grade, Duplex, 5-15R, Gray, GFCI, 125V AC, 15 A, 2 Pole / 3 Wire (MPN GFTRST82GYNL)
HUBBELL GFCI
HUBBELL GFCI Receptacle: Hospital Grade, Duplex, 5-15R, Gray, GFCI, 125V AC, 15 A, 2 Pole / 3 Wire (MPN GFTRST82GYNL)
HUBBELL GFCI Receptacle: Duplex, 5-15, Black, GFCI, 125V AC, 15 A, 2 Pole / 3 Wire (MPN GFR15BLK)
HUBBELL GFCI
HUBBELL GFCI Receptacle: Duplex, 5-15, Black, GFCI, 125V AC, 15 A, 2 Pole / 3 Wire (MPN GFR15BLK)
HUBBELL GFCI Receptacle: Hospital Grade, Duplex, 5-15R, Black, GFCI, 125V AC, 15 A, 2 Pole / 3 Wire (MPN GFR82BLK)
HUBBELL GFCI
HUBBELL GFCI Receptacle: Hospital Grade, Duplex, 5-15R, Black, GFCI, 125V AC, 15 A, 2 Pole / 3 Wire (MPN GFR82BLK)
HUBBELL GFCI Receptacle: Hospital Grade, Decorator Duplex, 5-20R, Red, GFCI, 125V AC, 20 A (MPN SNAPGFTW83R)
HUBBELL GFCI
HUBBELL GFCI Receptacle: Hospital Grade, Decorator Duplex, 5-20R, Red, GFCI, 125V AC, 20 A (MPN SNAPGFTW83R)
HUBBELL GFCI Receptacle: Decorator Duplex, 5-20, Ivory, GFCI, 125V AC, 20 A, 2 Pole / 3 Wire (MPN SNAPGF20I)
HUBBELL GFCI
HUBBELL GFCI Receptacle: Decorator Duplex, 5-20, Ivory, GFCI, 125V AC, 20 A, 2 Pole / 3 Wire (MPN SNAPGF20I)
HUBBELL GFCI Receptacle: Hospital Grade, Duplex, 5-20R, Gray, GFCI, 125V AC, 20 A, 2 Pole / 3 Wire (MPN GFRTW83GRY)
HUBBELL GFCI
HUBBELL GFCI Receptacle: Hospital Grade, Duplex, 5-20R, Gray, GFCI, 125V AC, 20 A, 2 Pole / 3 Wire (MPN GFRTW83GRY)