www.hubbell-wiring.comA-44 Wiring Device-Kellems
®
Dimensions in Inches (mm)
HBL9450A
2.37"
(60.3)
1.81"
(46.0)
#6-32
T
AP
3.28"
(83.3)
2.75"
(69.9)
1.81"
(46.0)
2.44"
(61.9)
2.88"
(73.2)
4.13"
(104.9)
HBL9451C
4.5"
(114.3)
2.38"
(60.5)
3.38"
(85.8)
HBL9452C
HBL8350A
2.37"
(60.3)
1.81"
(46.0)
#6-32
T
AP
3.28"
(83.3)
2.75"
(69.9)
1.81"
(46.0)
2.44"
(61.9)
50A, 125/250V,
3 Pole, 4 Wire Grounding,
Receptacles and Plugs
Description Cord Diameter Catalog Number
Receptacle, black RTP. – HBL9450A –
Plug, nylon. .625"-1.310"
(15.9-33.3)
– HBL9451C
Plug, nylon, angle, 4-position. .625"-1.310"
(15.9-33.3)
– HBL9452C
50A, 3Ø 250V AC,
3 Pole, 4 Wire Grounding,
Receptacles and Plugs
Description Cord Diameter Catalog Number
Receptacle, black RTP. – HBL8450A –
Plug, nylon. .625"-1.310"
(15.9-33.3)
– HBL8451C
Plug, nylon, angle, 4-position. .625"-1.310"
(15.9-33.3)
– HBL8452C
50A, 3ØY 120/208V AC,
4 Pole, 4 Wire Non-Grounding,
Receptacles and Plugs
Description Cord Diameter Catalog Number
Receptacle, black RTP. – HBL8350A –
Plug, nylon, angle, 4-position. .625"-1.310"
(15.9-33.3)
– HBL8352C
Note: RTP is an abbreviation for reinforced thermoplastic polyester.
See page A-49 for accessories.
IP20
SUITABILITY
IP20
SUITABILITY
IP20
SUITABILITY
Z
X
G
Y
G
Y
ZX
50A 3Ø 250V AC
NEMA 15-50P
UL CSA
7.5 HP
50A 3Ø 250V AC
NEMA 15-50R
UL CSA
7.5 HP
Y
ZX
W
Z
XY
W
50A 3ØY
120/208V A
C
NEMA 18-50P
UL Listed
7.5 HP
50A 3ØY
120/208V A
C
NEMA 18-50R
UL Listed
7.5 HP
Straight Blade Devices
50 Ampere, 125/250 Volts, 3Ø 250 and 120/208 Volts AC
3 Pole, 4 Wire Grounding and 4 Pole, 4 Wire Non-Grounding
G
W
YX
G
W
YX
50A 125/250V
NEMA 14-50P
UL CSA
3(2) HP
50A 125/250V
NEMA 14-50R
UL CSA
3(2) HP
