N-17
3.28"
(83.3mm)
2.62"
(
66.53mm)
1.62"
(
41.1mm)
1.12"
(28.5mm)
1.56"
(39.6mm)
2.34"
(59.4mm)
2.12"
(53.8mm)
2.00"
(50.8mm)
3.437"
(87.30mm)
1.312"
(33.32mm)
2.12"
(53.8mm)
2.00"
(50.8mm)
2.19"
(55.63mm)
2.062"
(52.37mm)
1.94"
(49.28mm)
2.875"
(73.03mm)
Locking
Devices
TESTING & CODE
COMPLIANCE
• Listed to UL 498, file
nos.: E2369
(Receptacles, Flanged
Outlets), E3663
(Plugs, Connectors,
Flanged Inlets).
• CSA Certified to
C22.2 no. 42, file no.
LR7087 (Receptacles,
Flanged Outlets).
• cUL Certified to CSA
C22.2 no.
E3663 (Plugs,
Connectors, Flanged
Inlets).
MATERIAL
CHARACTERISTICS
Receptacles: Glass
filled Nylon.
Connectors,
Plugs,
Flanged Inlets, Flanged
Outlets: Nylon.
Environmental:
Flammability per UL
94, Receptacles: V0
rated, Plugs,
Connectors, Flanged
Flanged Outlets:
Inlets,
V2 rated.
Temperature Rating:
Receptacles: -40ºC to
105ºC. Plugs &
Connectors: -40ºC to
75ºC. Flanged Inlets
& Flanged Outlets:
-40ºC to 80ºC.
42, file no.
CWL630R
CRL630P
CRL630C
CWL630FI
2
Industrial Specification
Grade Hart-Lock
®
-Pole, 3-Wire Grounding
NEMA L6-30
Locking Devices
30A 250V NEMA L6-30 Industrial Locking Devices
Locking Receptacles
FEATURES
n Rugged glass reinforced nylon body and face.
learly marked rating, NEMA configuration
n C
and approval listings on receptacle face.
Rating Catalog No.
A V/AC NEMA Description Color Single
30 250 L6-30 Industrial Black CWL630R*
Corrosion Resistant Yellow CRL630R*
Isolated Ground Orange IGL630R
Locking Plugs & Connectors
FEATURES
n Neoprene gasket seals cord hole from dust
and debris.
n Back wire terminal clamps for easy secure
wiring.
Rating Catalog No.
A V/AC NEMA Description/Cord Dia. Color Plug Connector
30 250 L6-30 Industrial Black & CWL630P CWL630C
0.38-1.00" White
(9.5mm-25.4mm)
Corrosion Resistant Yellow CRL630P CRL630C
0.38-1.00"
(9.5mm-25.4mm)
Locking Flanged Inlets & Outlets
FEATURES
n Mounting holes interchangeable with
competitive units.
n Back wire terminal clamps for easy secure
wiring.
Rating Catalog No.
C NEMA Color Inlet Outlet
/A
V
A
30 250 L6-30 Black & White CWL630FI CWL630FO
Basic Weather Protective Accessories for NEMA L6-30 Locking Devices
age # Cat. No.
Description
P
Single Receptacle Cover N-56 7420
Flanged Inlet and N-56 WP2
er
Outlet Co
v
n One piece brass contacts offer superior
performance and minimum heat rise.
n Back and side wire terminal clamps for easy
secure wiring.
*UL Listed to Federal Spec. WC-596F
n Individual wiring compartments with tapered
channel for easy insertion of wires.
n Clear cover over wiring compartments allow
easy inspection of wiring terminations.
n Individual wiring compartments with tapered
channel for easy insertion of wires.
Description Page # Cat. No.
Plug Boot N-57 BM1
Connector Boot N-57 BM2