20A Locking Devices
Hart-Lock
™
Complex Environment
Locking Devices
Hart-Lock Plugs & Connectors
A
Rating
V/AC NEMA
Description
2-Pole, 3-Wire Grounding
20A, 250V/AC
NEMA L6-20
Cord
Diameter
Color
Plug
Catalog No.
Connector
Catalog No.
5.42"
(137.7mm)
20
250
L6-20
Watertight
Watertight
Severe Duty
SafetyGrip
Corrosion Resistant
0.36-0.84"
(9.1-21.3mm)
0.36-0.84"
(9.1-21.3mm)
0.38-1.00"
(9.5-25.4mm)
0.38-1.00"
(9.5-25.4mm)
Y
BK
Y & BK
Y
L620PW
L620PWBK
L620PY
CRL620P
L620CW
L620CWBK
L620CY
__
•
2.49"
(63.2mm)
•
•
•
L620CW
* Not Fed. Spec.
Hart-Lock Receptacles
A
Rating
V/AC NEMA
Description
Color
Single Receptacle
Catalog No.
20
250
L6-20
Watertight
Watertight
Corrosion Resistant
Y
BK
Y
L620RW
*
L620RWBK
*
CRL620R
•
*Not Fed. Spec
Hart-Lock
™
Complex Environment
Locking Devices
Hart-Lock Plugs & Connectors
A
Rating
V/AC NEMA
Description
2-Pole, 3-Wire Grounding
20A, 277V/AC
NEMA L7-20
Cord
Diameter
Color
Plug
Catalog No.
Connector
Catalog No.
20
277
L7-20
Watertight
Watertight
Severe Duty
0.36-0.84"
(9.1-21.3mm)
0.36-0.84"
(9.1-21.3mm)
0.38-1.00"
(9.5-25.4mm)
Y
BK
Y & BK
L720PW
L720PWBK
L720PY
L720CW
L720CWBK
L720CY
Hart-Lock Receptacles
A
Rating
V/AC NEMA
Description
Color
Single Receptacle
Catalog No.
20
277
L7-20
Watertight
Watertight
Y
BK
L720RW
L720RWBK
•
•
Dimensional Information:
D-33
Color Information:
BK
(Black)
Colors: BK (Black), Y (Yellow)
Y
(Yellow)
Specifications and availability are subject to change without notice.
Indicates NAFTA Compliant - Page R-30
Specification Information:
Watertight Industrial Plugs &
Connectors: D-36
Watertight Industrial
Receptacles: D-37
Severe Duty Industrial
Plugs & Connectors: D-38
Corrosion Resistant: D-39
www.arrowhart.com
D-15
SECTION