Dimensions in Inches (mm)
www.hubbell-wiring.comB-46 Wiring Device-Kellems
®
HBL3520
2.50"
(63.5) 3.28"
(83.3)
2.38"
(60.5)
1.57"
(39.8)
1.71"
(43.4)
#6-32
TAP
HBL3521C
2.75"(69.9)
2.33"
(59.2)
2.21"
(56.1)
HBL3523C
3.86"(98.0)
2.33"
(59.2)
2.21"
(56.1)
HBL3524C
3.06"
(77.7)
2.27"
(57.7)
2.23"
(56.6)
.19" (4.8) DIA.
1.34" R.
(34.0)
120°
120°
HBL3525C
3.06"
(77.7)
2.27"
(57.7)
2.23"
(56.6)
.19" (4.8) DIA.
1.34" R.
(34.0)
120°
120°
Plugs
Description Cord Dia. Catalog Number
Black and white nylon. .350"-1.150"
(9-29)
HBL3521C
Note: See page B-53 for accessories.
Flanged Inlets
Description Catalog Number
Insulgrip nylon casing, back wired. HBL3524C
Note: See page B-52 for accessories.
Connector Bodies
Description Cord Dia. Catalog Number
Black and white nylon. .350"-1.150"
(9-29)
HBL3523C
Note: See page B-53 for accessories.
Single Flush Receptacles
Description Catalog Number
Black thermoset, back wired. HBL3520
Note: See page B-52 for accessories.
Flanged Receptacles
Description Catalog Number
Insulgrip nylon casing, back wired. HBL3525C
Note: See page B-52 for accessories.
See page B-69 for technical information.
Non-NEMA Twist-Lock® Devices
20 Ampere, 250 Volts, 10 Ampere, 600 Volts AC
4 Pole, 5 Wire Grounding
IP20
SUITABILITY
IP20
SUITABILITY 20A 250V
10A 600V AC
Non-NEMA
UL/CSA
W
Y
X
Z
GR
20A 250V
10A 600V AC
Non-NEMA
UL/CSA
WY
X
Z
GR
For Replacement Use Only
CAUTION: To avoid electrical shock, review premises carefully and do not use if slot or blade
configuration (design) is already in a circuit having a rating differing from the rating of this device.
