Twist-Lock® Devices
15 Ampere, 125, 250 Volts and 277 Volts AC
2 Pole, 3 Wire Grounding
G
W
X
G
IP20
SUITABILITY
Connector Bodies
15A 125V
NEMA L5-15R
UL/CSA
Cord Dia.
Catalog Number
Insulgrip connector body, black and
white nylon. Multiple drive screws.
All black nylon.
.230"-.720"
(5.8-18.3)
.230"-.720"
(5.8-18.3)
.325"-.655"
(8.3-16.6)
HBL4729C
Valise® connector body, black nylon.
2.78"
(70.6)
Y
Description
Insulgrip connector body, 8 position
angle, black and white nylon.
Multiple drive screws.
Insulgrip connector body, corrosion
resistant, yellow and white nylon.
Multiple drive screws.
Elastogrip connector body, yellow
elastomer, dust tight.
Elastogrip® connector body, yellow
elastomer, water/dust tight.
Valise® connector body, yellow nylon.
W
G
15A 277V AC
NEMA L7-15R
UL/CSA
15A 250V
NEMA L6-15R
UL/CSA
1.53"
(38.9)
1.41"
(35.8)
HBL4579C
HBL4779C
HBL4729CBK
–
–
HBL4729CA
–
–
HBL4729C
1.75"
(44.5)
.230"-.720"
(5.8-18.3)
HBL47CM29C HBL45CM79C HBL47CM79C
.300"-.655"
(7.6-16.6)
.300"-.655"
(7.6-16.6)
.220"-.660"
(5.6-16.8)
.220"-.660"
(5.6-16.8)
HBL2547
–
–
HBL25W47**
–
–
4.00"
(101.6)
HBL25W47
HBL4729VY
HBL4579VY
2.59"
(65.8)
HBL4779VY
HBL4729VBK HBL4579VBK HBL4779VBK
1.50"
(38.1)
Note: See page B-49 for accessories.
Receptacles
Description
Catalog Number
Duplex, flush, brown RTP face, back and side wired.
Duplex, flush, ivory RTP face, back and side wired.
Duplex, ring terminal connection.
Duplex, isolated ground, flush, orange RTP face,
back and side wired.
Duplex, corrosion resistant, yellow RTP face,
back and side wired.
Single, flush, black nylon face, back and side wired.
Same as HBL4760 without mounting screws, ears.
Terminal screws backed out, back and side wired.
Single, ring terminal connection.
Single, isolated ground, flush, orange nylon face,
back and side wired.
Single, black nylon face mounted on a
4" (101.6) round box cover, back and side wired.
Single, panel mount, black nylon face, side wired
only, 1.75" or 1.937" (44.5 or 49.2) mounting centers.
HBL4700*
HBL4700I*
HBL4700RT*
IG4700A*
HBL47CM00*
HBL4729VY
HBL4550*
–
HBL4550RT*
IG4550A*
HBL4750*
–
–
–
–
–
HBL4710
–
HBL4560
–
HBL4760
HBL4760C
HBL4710RT
IG4710
HBL4560RT
IG4560
1.70"
(43.2)
3.28"
(83.3)
–
–
2.74"
(69.5)
1.17"
(29.7)
HBL4700
HBL4711
–
HBL4761
HBL4713
HBL4563
HBL4763
1.27"
(32.3)
Note: See pages B-48 and B-49 for accessories.
2.38"
(60.5) 1.38"
(35.1)
Flanged Receptacles
Description
Catalog Number
Insulgrip flanged receptacle, nylon casing,
back wired.
Stainless steel casing, brown phenolic.
Corrosion resistant, stainless steel casing,
yellow melamine.
HBL4715C
HBL4585C
HBL4785C
HBL4715
HBL47CM15
HBL4585
–
HBL4785
–
Note: See pages B-48 and B-49 for accessories.
HP ratings are AC only.
RTP is an abbreviation for reinforced thermoplastic polyester.
See section M for additional information on isolated ground devices.
*Supplied with break-off tabs for split circuit wiring.
**Watertight connector body IP55 suitability when closure plug is
inserted or when installed and used properly with watertight plug.
HBL4710
2.56"
(65.0)
2.19"
(55.6)
1.36"
(34.5)
1.75"
(44.5)
2.31"
(58.7)
3.28"
(83.3)
1.50"
(38.1)
1.94"
(49.3)
.16" (4.1) DIA.
1.69"
(42.9)
.16"
(4.1)
DIA.
HBL4715
1.72"
(43.7)
HBL4715C
Dimensions in Inches (mm)
www.hubbell-wiring.com
®
Wiring Device-Kellems
B-11