Corrosion Resistant
Devices
Leviton Corrosion Resistant devices are used in extremely damp
and corrosive environments such as chemical production plants,
food processing facilities and marine applications, where high
resistance to moisture and chemicals is necessary for extended
electrical and mechanical life. Corrosion resistant devices feature
non-magnetic metal parts that will not interfere with navigational
equipment in marine applications and heavy-duty, impact-resistant,
all-nylon body construction.
The following pages provide a comprehensive overview of the
complete Leviton Corrosion Resistant Devices product line.
Ordering information, such as specifications, features, benefits,
colors, photos and line drawings, will help you select the corrosion
resistant devices best suited to meet your application requirements.
CORROSION RESISTANT DEVICES
Overview ____________________________K1
15 Amp Devices ______________________K2
Boots & Covers for
15A Devices _______________________K2
20 Amp Devices ______________________K3
Boots & Covers for
20A Devices _______________________K3
30 Amp Devices ______________________K4
Boots & Covers for
30A Devices _______________________K4
50 Amp Devices ______________________K5
Boots & Covers for
50A Devices _______________________K5
S E C T I O N
K
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
Industrial Grade
Corrosion Resistant Devices
Leviton’s Corrosion Resistant Devices are
specifically designed for extremely damp and
corrosive environments. They offer additional
corrosive resistance because the metal parts
(blades, contacts, terminals and screws) are
nickel-plated. They have also passed the
ASTM (B117.13) 500 hour Salt Spray (Fog)
Non-magnetic stainless
steel assembly screws will
not interfere with sensitive
navigational equipment
Solid brass plug
blades held tightly
in individual module
configurations
All current-carrying
metal parts (blades,
contacts, terminals and
screws) are electroless
nickel-coated
Features and Benefits
All current carrying metal
parts (blades, contacts,
terminals and screws) are
electroless nickel-coated
■ Cord clamp seats flush with
body for all cable sizes
from 10-3 ST to 18-3 SVT
(.245"-.700"), providing
positive strain relief while
preventing damage to
cable jacket
■ Captive, brass #8 terminal
screws are color coded for
easy wiring identification:
green (ground), brass (hot)
and silver (neutral)
■
Captive, brass #8
terminal screws
are color coded
for easy wiring
identification
Heavy-duty, impactresistant, super tough
ST801 all-nylon body
construction, with sure
grip fluted design
Plug blades avoid
contaminants in
interior chamber
Nylon plug and connector body is distinguished
by a bright yellow color
for easy identification as
corrosion resistant
Wire clamp provides
positive crimp lock without cutting wire strands
Wiring module keyed to
body for easy assembly
and tight fit
Mill-slotted, stainless steel
cord clamp screws set in
deep-funneled wells
Cat. No. 52CM-69C
Cat. No. 52CM-66C
Weather Resistant Boots and Covers for Corrosion Resistant Devices
Weather-resistant boots and covers for plugs and connectors are available for 15A, 20A, 30A and
50A straight and locking plugs and connectors. The tough, rubber triple-seal design protects
devices against the harmful effects of dirt and moisture. Lexan covers for 15A, 20A and 30A flush
receptacles have close-fitting, spring-loaded lids to protect outlets against the elements in harsh
environments. Boots and covers are listed after their appropriate device.
A complete line of Industrial Grade Corrosion Resistant Devices
Straight Blade Plugs &
Connectors
Straight Blade
Receptacles
Locking Receptacles
These long-lasting
top performers resist
moisture, chemicals
and impact.
Cover and body
constructed of
impact-resistant
nylon for long life
and service.
Provide the same
impact, moisture and
chemical resistance
as the straight blade
line.
Built to the most
demanding standards for performance and reliability.
Cat. No. 52CM-66C
Cat. No. 52CM-62
Cat. No.26CM-11
Cat. No. 23CM-10
50 AMP Non-NEMA
Devices
K1
Locking Plugs &
Connectors
Power Inlets
Phone Devices
Designed for highpower marine applications.
Fit flush on equipment mounting
panels.
For marina and outdoor applications.
Cat. No.6361-CR
Cat. No.6374-CR
Cat. No. PH65-95
To learn more about Leviton’s outstanding offering of devices visit our Website at: www.leviton.com ....Building a Connected World
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
Corrosion Resistant Devices
Industrial Grade
15 AMP Devices
15 AMP 125V 2-Pole 3-Wire Grounding
DESCRIPTION
CAT. NO.
NEMA CONFIG.
Straight Blade Plug,
Yellow Nylon Body and Cord Clamp
Straight Blade Connector,
Yellow Nylon Body and Cord Clamp
Duplex Receptacle, Smooth Face.
One-Piece Electroless
Nickel-Plated Brass Strap*
Single Receptacle, Smooth Face, Yellow Nylon Body†
Locking Plug, Yellow Nylon Body and Cord Clamp
Locking Connector, Yellow Nylon Body and Cord Clamp
Single Locking Flush Receptacle†
52CM-66C
5-15P
52CM-69C
5-15R
52CM-62
5-15R
G
G
W
W
5-15P
5-15R
5261-CR
47CM-20C
47CM-29C
47CM-10
5-15R
L5-15P
L5-15R
L5-15R
CAT. NO.
NEMA CONFIG.
5661-CR
6-15R
W
W
G
52CM-66C
G
L5-15P
L5-15R
15 AMP 250V 2-Pole 3-Wire Grounding
DESCRIPTION
Single Receptacle, Smooth Face, Yellow Nylon
Body†
Locking Plug, Yellow Nylon Body and Cord Clamp
45CM-70C
L6-15P
Locking Connector, Yellow Nylon Body and Cord Clamp
45CM-79C
L6-15R
Single Locking Flush Receptacle†
45CM-60
L6-15R
G
G
6-15P
6-15R
X
X
G
G
Y
Y
L6-15P
L6-15R
47CM-29C
15 AMP 277V AC 2-Pole 3-Wire Grounding
DESCRIPTION
CAT. NO.
NEMA CONFIG.
Single Locking Flush Receptacle†
47CM-60
L7-15R
SPECIFICATIONS & FEATURES
W
W
G
L7-15P
G
L7-15R
Boots and Covers for 15 AMP Corrosion Resistant Devices
DESCRIPTION
CAT. NO.
15A Straight Blade Plug Boot, black
15A Straight Blade Plug Boot, High Visibility Yellow
15A Straight Blade Connector Boot, Black
15A Straight Blade Connector Boot, High Visibility Yellow
15A Locking Plug Boot, Black
15A Locking Plug Boot, High Visibility Yellow
15A Locking Connector Boot, Black
15A Locking Connector Boot, High Visibility Yellow
Water-Resistant Flip Lid Cover, Gray Lexan. For use with
15A and 20A straight blade and 15A locking 3-wire FI and FO
6017
6017-Y
6018
6018-Y
6017-L
6017-LY
6018-L
6018-LY
WP1
TESTING & CODE COMPLIANCE
*UL Corrosion Resistant. Meets standards for UL Hospital Grade Listing and Federal Specification WC-596 requirements.
Uses stainless steel wallplate Cat. No. 84003-40.
†Uses stainless steel wallplate Cat. No. 84004-40. For additional wallplate selections, please see Section G.
All devices are UL Listed and CSA Certified.
2.76 (70.1 mm)
1.98 (50.4 mm)
Ø 1.39 (35.3 mm)
Ø 1.53 (38.9 mm)
Ø 1.39 (35.3 mm)
Ø 1.53 (38.9 mm)
1.03 (26.1 mm)
STRAIGHT BLADE PLUG
Cat No. 52CM-66C
• All metal parts (blades, contacts, terminals
and screws) are electroless nickel-coated
• Cord clamp seats flush with body for all cable
sizes from 10-3 ST to 18-3 SVT (.245"-.700"),
providing positive strain relief while preventing damage to cable jacket
• Captive, brass #8 terminal screws are color
coded for easy wiring identification: green
(ground), brass (hot) and silver (neutral)
• Super tough nylon plug and connector body
is bright yellow for easy corrosion resistant
identification
• Connector power contacts are heavy-duty,
solid, one-piece brass, triple-wipe, set in
deep pockets to resist rough use
• Heavy-duty, impact-resistant, super tough
ST801 all-nylon body construction; fluted
body design provides sure grip
• Wire clamp moves in individual chamber to
provide positive crimp lock without cutting
wire strands
LOCKING CONNECTOR
Cat. No. 47CM-29C
• Plugs and connectors pass the ASTM
B117-13 five-hundred hour Salt Spray
(Fog) Test with no visible corrosion
• Designed to meet or exceed UL Fed Spec.
Listing WC-596. UL Listed (File # E-13399
for receptacles; File # E-13393 for plugs and
connectors)
• CSA Certified (File #LR-406)
• NOM Certified (#057)
• Meets NEMA WD1 & WD6 requirements
• NEMA configuration and rating molded
on front
• Backed by a Limited 10-Year Warranty
MATERIAL CHARACTERISTICS
Environmental: Flammability, Rated V2
Operating Temperature: -40°C (without impact)
to 60°C maximum continuous
For answers to technical questions, call Leviton’s Techline at 1-800-824-3005 ....Building a Connected World
K2
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
Industrial Grade
Corrosion Resistant Devices
20 AMP Devices
20 AMP 125V 2-Pole 3-Wire Grounding
23CM-11
SPECIFICATIONS & FEATURES
DESCRIPTION
Straight Blade Plug,
Yellow Nylon Body and Cord Clamp
Straight Blade Connector,
Yellow Nylon Body and Cord Clamp
Duplex Receptacle, smooth face.
One Piece Electroless
Nickel-Plated Brass Strap*
Single Receptacle, Smooth Face, Yellow Nylon Body**
Locking Plug, Yellow Nylon Body and Cord Clamp
Locking Connector, Yellow Nylon Body and Cord Clamp
Single Locking Flush Receptacle†
CAT. NO.
53CM-66C
NEMA CONFIG.
5-20P
53CM-69C
5-20R
G
W
G
53CM-62
W
5-20R
5-20P
5-20R
5361-CR
23CM-11
23CM-13
23CM-10
5-20R
L5-20P
L5-20R
L5-20R
DESCRIPTION
CAT. NO.
NEMA CONFIG.
Single Receptacle, Smooth Face, Yellow Nylon Body**
5461-CR
6-20R
Single Locking Flush Receptacle†
23CM-20
L6-20R
W
W
G
L5-20P
L5-20R
• All current-carrying metal parts (blades, contacts, terminals and screws) are electroless
nickel-coated
• Cord clamp seats flush with body for all cable
sizes from 10-3 ST to 18-3 SVT (.245"-.700"),
providing positive strain relief while preventing
damage to cable jacket
• Captive, brass #8 terminal screws are color
coded for easy wiring identification: green
(ground), brass (hot) and silver (neutral)
• Super tough nylon plug and connector body is
bright yellow for easy corrosion resistant
identification
• Connector power contacts are heavy-duty,
solid, one-piece brass, triple-wipe, set in deep
pockets to resist rough use
• Heavy-duty, impact-resistant, all-nylon body
construction; fluted body design provides sure
grip
• Wire clamp moves in individual chamber to
provide positive crimp lock without cutting wire
strands
20 AMP 250V 2-Pole 3-Wire Grounding
TESTING & CODE COMPLIANCE
DESCRIPTION
CAT. NO.
NEMA CONFIG.
• Plugs and connectors pass the ASTM
B117-13 five-hundred hour Salt Spray
(Fog) Test with no visible corrosion
• Designed to meet or exceed UL Fed Spec.
Listing WC-596. UL Listed (File # E-13399
for receptacles; File # E-13393 for plugs and
connectors)
• CSA Certified (File #LR-406)
• NOM Certified (#057)
• Meets NEMA WD1 & WD6 requirements
• NEMA configuration and rating molded
on front
• Backed by a Limited 10-Year Warranty
Single Locking Flush Receptacle†
24CM-10
L14-20R
MATERIAL CHARACTERISTICS
Environmental: Flammability, Rated V2
Operating Temperature: -40°C (without impact)
to 60°C maximum continuous
G
G
6-20P
6-20R
X
X
G
Ø 1.38 (35.1 mm)
Ø 1.56 (39.6 mm)
1.86 (47.2 mm)
LOCKING PLUG
Cat No. 23CM-11C
K3
G
Y
Y
L6-20P
L6-20R
20 AMP 277V AC 2-Pole 3-Wire Grounding
DESCRIPTION
CAT. NO.
NEMA CONFIG.
Single Locking Flush Receptacle†
23CM-30
L7-20R
W
W
G
G
L7-20P
L7-20R
20 AMP 125/250V 3-Pole 4-Wire Grounding
X
W
X
G
W
G
Y
Y
L14-20P
L14-20R
20 AMP 3Ø 250V 3-Pole 4-Wire Grounding
DESCRIPTION
CAT. NO.
NEMA CONFIG.
Single Locking Flush Receptacle†
24CM-20
L15-20R
X
X
G
Y
G
Y
Z
Z
L15-20P
L15-20R
20 AMP 3Ø 480V 3-Pole 4-Wire Grounding
DESCRIPTION
Single Locking Flush
Receptacle†
CAT. NO.
NEMA CONFIG.
24CM-30
L16-20R
X
X
G
Y
Z
*UL Corrosion Resistant. Meets standards for UL
Hospital Grade Listing and Federal Specification
WC-596 requirements.
Uses stainless steel wallplate Cat. No. 84003-40.
**Uses stainless steel wallplate Cat. No. 84004-40.
†Uses stainless steel wallplate Cat. No. 84020-40.
For additional wallplate selections, please see
Section G.
All devices are UL Listed and CSA Certified.
G
L16-20P
G
Y
Z
L16-20R
Boots and Covers for 20 AMP Corrosion Resistant Devices
DESCRIPTION
20A Straight Blade Plug Boot, Black
20A Straight Blade Plug Boot, High Visibility Yellow
20A Straight Blade Connector, Black
20A Straight Blade Connector, High Visibility Yellow
3-Wire 20A Locking Plug Boot, Black
3-Wire 20A Locking Plug Boot, High Visibility Yellow
3-Wire 20A Locking Connector Boot, Black
3-Wire 20A Locking Connector Boot, High Visibility Yellow
Weather-Resistant Flip Lid Cover, high visibility yellow.
For 20A and 30A single locking receptacles and FS/FD boxes
Weather-Resistant Flip Lid Cover gray. For 20A and 30A 3-, 4-, and
5-wire locking FI and FO; also 30A and 50A 3-wire power receptacles
CAT. NO.
6017
6017-Y
6018
6018-Y
6031
6031-Y
6032
6032-Y
7420-CR
WP2
To learn more about Leviton’s outstanding offering of devices visit our Website at: www.leviton.com ....Building a Connected World
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
Corrosion Resistant Devices
Industrial Grade
30 AMP Devices
30 AMP 125V 2-Pole 3-Wire Grounding
DESCRIPTION
Locking Plug, Yellow Nylon Body and Cord Clamp
Locking Connector, Yellow Nylon Body and Cord Clamp
Single Locking Flush Receptacle†
Power Inlet, 316 Stainless Steel
with Threaded Cap
CAT. NO.
26CM-11
26CM-13
26CM-10
SS303
NEMA CONFIG.
L5-30P
L5-30R
L5-30R
L5-30P
L5-30R
CAT. NO.
26CM-21
26CM-23
26CM-20
NEMA CONFIG.
L6-30P
L6-30R
L6-30R
W
G
W
G
L5-30R
30 AMP 250V 2-Pole 3-Wire Grounding
DESCRIPTION
Locking Plug, Yellow Nylon Body and Cord Clamp
Locking Connector, Yellow Nylon Body and Cord Clamp
Single Locking Flush Receptacle†
SS303
X
G
X
G
Y
Y
L6-30P
L6-30R
30 AMP 125/250V 3-Pole 4-Wire Grounding
DESCRIPTION
Single Locking Flush
Receptacle†
CAT. NO.
NEMA CONFIG.
27CM-10
L14-30R
X
W
X
G
W
G
Y
Y
L14-30P
L14-30R
30 AMP 3Ø 250V 3-Pole 4-Wire Grounding
DESCRIPTION
CAT. NO.
NEMA CONFIG.
Single Locking Flush Receptacle†
27CM-20
L15-30R
26CM-11
X
X
G
Y
G
Y
Z
Z
L15-30P
L15-30R
• All current-carrying metal parts (blades, contacts, terminals and screws) are electroless
nickel-coated
• Cord clamp ranges: Locking Plug: 20A, 3wire & 30A, 3-wire (.385 to .780"); 20A, 4/5wire (.595 to .895") ; 30A, 4/5-wire (.595 to
1.150"), providing positive strain relief while
preventing damage to cable jacket
• Captive, brass #8 terminal screws are color
coded for easy wiring identification: green
(ground), brass (hot) and silver (neutral)
• Nylon plug and connector body is bright yellow for easy corrosion resistant identification
• Connector power contacts are heavy-duty,
solid, one-piece brass, triple-wipe, set in
deep pockets to resist rough use
• Heavy-duty, impact-resistant, all-nylon body
construction; fluted body design provides
sure grip
• Wire clamp moves in individual chamber to
provide positive crimp lock without cutting
wire strands
Boots and Covers for 30 AMP Corrosion-Resistant Devices
DESCRIPTION
3-Wire, 30A Locking Plug Boot, Black
3-Wire, 30A Locking Plug Boot, High Visibility Yellow
3-Wire, 30A Locking Connector Boot, Black
3-Wire, 30A Locking Connector Boot, High Visibility Yellow
Weather-Resistant Flip Lid Cover, high visibility yellow.
For 20A and 30A single locking receptacles and FS/FD boxes.
Weather-Resistant Flip Lid Cover gray. For 20A and 30A 3-, 4-, and
5-wire locking FI and FO; also 30A and 50A 3-wire power receptacles
CAT. NO.
6031
6031-Y
6032
6032-Y
7420-CR
WP2
†Uses
stainless steel wallplate Cat. No. 84020-40. For additional wallplate selections, please see Section G.
All devices are UL Listed and CSA Certified.
Ø 2.08 (52.8 mm)
2.48 (62.9 mm)
1.31 (33.2 mm)
LOCKING PLUG
Cat No. 26CM-11
0.75 (19.1 mm)
SINGLE LOCKING FLUSH RECEPTACLE
Cat No. 27CM-20
3.63 (92.1 mm)
TESTING & CODE COMPLIANCE
3.28 (83.3 mm)
2.38 (60.3 mm)
1.69 (42.8 mm)
Ø 1.56
(39.7 mm)
2.67 (67.8 mm)
Ø 1.84 (46.8 mm)
1.06 (26.8 mm)
SPECIFICATIONS & FEATURES
• Plugs and connectors pass the ASTM
B117-13 five-hundred hour Salt Spray
(Fog) Test with no visible corrosion
• Designed to meet or exceed UL Fed Spec.
Listing WC-596. UL Listed (File # E-13399
for receptacles; File # E-13393 for plugs and
connectors)
• CSA Certified (File #LR-406)
• NOM Certified (#057)
• Meets NEMA WD1 & WD6 requirements
• NEMA configuration and rating molded
on front
• Backed by a Limited 10-Year Warranty
MATERIAL CHARACTERISTICS
Environmental: Flammability, Rated V2
Operating Temperature: -40°C (without impact)
to 60°C maximum continuous
For answers to technical questions, call Leviton’s Techline at 1-800-824-3005 ....Building a Connected World
K4
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
Industrial Grade
Corrosion Resistant Devices
50 AMP Devices
50 AMP 125V 2-Pole 3-Wire Grounding Non-NEMA
DESCRIPTION
CAT. NO.
Locking Plug, Yellow Nylon Body and Cord Clamp
6361-CR
Locking Connector, Yellow Nylon Body and Cord Clamp
6360-CR
Single Locking Flush Receptacle
6370-CR
Power Inlet, 316 Stainless Steel w/Threaded Cap
6372-CR
NON-NEMA CONFIG.
GR
W
G
RECEPTACLE
50 AMP 125/250V 3-Pole 4-Wire Grounding Non-NEMA
6364-CR
DESCRIPTION
CAT. NO.
Locking Plug, Yellow Nylon Body and Cord Clamp
6365-CR
Locking Connector, Yellow Nylon Body and Cord Clamp
6364-CR
Single Locking Flush Receptacle
6369-CR
Power Inlet, 316 Stainless Steel w/Threaded Cap
6374-CR
NON-NEMA CONFIG.
Y
X
W
GR
RECEPTACLE
Boots and Covers for 50 AMP Corrosion Resistant Devices
7788-CR
DESCRIPTION
CAT. NO.
50A Locking Plug Boot, High Visibility Yellow
7717-CR
50A Locking Connector Boot, High Visibility Yellow
7715-CR
Sealing Collar for 7715-CR & 7717-CR
510-R
Weatherproof Receptacle Cover with Lift Lid, Yellow Lexan
7788-CR
All devices are UL Listed only, not CSA Certified.
SPECIFICATIONS & FEATURES
• All current-carrying metal parts (blades, contacts, terminals and screws) are electroless
nickel-coated
• Color coded wire entrance holes for simple
and easy wiring
• Beveled rear housing prevents cord from
getting caught on stairs, equipment, etc.
• Nylon plug and connector body are
bright yellow for easy corrosion resistant
identification
• Ribbed nylon housing for excellent impact
resistance and secure gripping
• Neoprene gasket helps keep dirt and dust
from entering termination area
• Stainless steel cord clamp opens wide for
direct terminal access; added strip length for
easy wire insertion into terminals
• Interior cord clamp opens wide to allow easy
insertion of wires into terminals
• Longer contacts inside connector assure
stronger, tighter fitting contact points
TESTING & CODE COMPLIANCE
Receptacles
• UL Listed (File #E-111198)
Plugs & Connectors
• UL Listed (File #E-57672)
• Telephone connecting devices are in
accordance with Federal Communications
Standards
MATERIAL CHARACTERISTICS
Environmental: Flammability, Rated UL94 V0
Operating Temperature: 125°C continuous
(plugs & connectors)
130°C continuous (receptacles)
K5
To learn more about Leviton’s outstanding offering of devices visit our Website at: www.leviton.com ....Building a Connected World
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com