Hubbell GFTRST20BKB 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

GFTRST20BKB 883778228254 GFTRST20BKB

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

Accessories

Wallplates for duplex openings

Online Resources

eCatalog

Dimensions in Inches (mm)

Specifications subject to change without notice.