Hubbell GFTRST20B Specifications

Ground Fault Products

Commercial Tamper-Resistant GFCI Receptacles

Features

Patented shutter design for tamper-resistant

Compliant with NEC® 406.12 and NEC® 517-18(c)

Patented AUTOGUARD® self test technology

Alarm version provides audible notification of a trip condition

Triple wipe construction

Ordering Information

Description Catalog Number UPC Color

205A, 125V, Style Line®,
AUTOGUARD® self test
GFCI receptacle, alarm,
tamper-resistant, flush face,

Listings

UL Listed - Canadian and U.S.
Meets ADA Standards
Meets all NEC® requirements
CSA Certified
NEMA® WD-6 Compliant

GFTRST20B 883778228285 GFTRST20B

Accessories

Wallplates for duplex openings

Specifications

Face Nylon
Base Nylon
Power Contacts Brass
Ground Contacts Brass
Mounting Strap Zinc plated steel
Mounting Screws Zinc plated steel

Performance

Electrical

Amperage 15A/20A, 20A Feed Thru
Current Interrupting Certified for current interrupting at full rated current
Dielectric Voltage Withstands 1,500V minimum
Frequency 60 Hz
Maximum Interrupting

Capacity
Trip Level 4 to 6 mA
Trip Time .025 second nominal
Voltage 120V AC +10% - 15% (102V to 132V)

Mechanical

Product Identification Ratings are a permanent part of the device
Terminal Accommodation #14-#10 AWG copper stranded or solid conductor only
Terminal Identification Terminals identified in accordance with UL 498 and CSA

Environmental

Flammability UL 94V-2
Operating Temperature -35°C to 66°C or -30°F to 150°F

10,000A

Online Resources

eCatalog

Dimensions in Inches (mm)

Specifications subject to change without notice.