IGL620R datasheet(31/81 Pages) COOPER

31 / 81 page

E-24

LOCKING

DEVICES

INDUSTRIAL

COMMERCIAL

Industrial Specification

Grade Hart-Lock®

Locking Devices

4 Pole, 4 Wire Non-Grounding

Non-NEMA, 20A 120/208V 3ØY

NEMA L18-20, 20A 120/208V 3ØY

NEMA L19-20, 20A 277/480V 3ØY

NEMA L20-20, 20A 347/600V 3ØY

20A 4 Pole, 4 Wire Non-Grounding

Industrial Specification Grade Locking Receptacles

FEATURES

■

Clearly marked rating, NEMA configuration

and approval listings on receptacle face.

■

One piece brass contacts offer superior

performance and minimum heat rise.

■

Back wire terminal clamps for easy

secure wiring.

■

Combination head screws standard –

slot/Phillips in the U.S.

■

Add -C to catalog number for Canadian

screws - slot/Robertson head combination.

■

Safety ground clip provided for fast

installation.

Industrial Specification Grade Single Receptacles – Back and Side Wire

Rating

AV/AC

NEMA

Description

Color

Catalog No.

120/208V 3ØY

L18-20

Single

Black

CWL1820R

120/208V 3ØY

Non-NEMA

Single

Black

7410B

277/480V 3ØY

L19-20

Single

Black

CWL1920R

347/600V 3ØY

L20-20

Single

Black

CWL2020R

20A 4 Pole, 4 Wire Non-Grounding

Industrial Specification Grade Plugs and Connectors

FEATURES

■

Nylon construction.

■

Back wire Dead-Front design.

■

Neoprene gasket seals cord hole from dust

and debris.

■

Inserts included for three separate cord

grip ranges.

■

Back wire terminal clamps for easy

secure wiring.

■

Individual wiring compartments with

tapered channel for easy insertion of wires.

■

Clear cover over wiring compartments

allow easy inspection of wiring

terminations.

■

Combination head screws standard –

slot/Phillips in the U.S.

■

Add -C to catalog number for Canadian

screws – slot/Robertson head combination.

Industrial Specification Grade Locking Plugs and Connectors

Rating

Catalog No.

AV/AC

NEMA

Cord Diameter

Color

Plug

Connector

120/208V 3ØY

L18-20

0.63"- 1.16"

Black

CWL1820P

CWL1820C

(15.9mm-29.4mm)

& White

120/208V 3ØY

Non-

0.63"- 1.16"

Black

7411C

7413C

NEMA

(15.9mm-29.4mm)

& White

277/480V 3ØY

L19-20

0.63"- 1.16"

Black

CWL1920P

CWL1920C

(15.9mm-29.4mm)

& White

347/600V 3ØY

L20-20

0.63"- 1.16"

Black

CWL2020P

CWL2020C

(15.9mm-29.4mm)

& White

TESTING & CODE

COMPLIANCE

• Listed to UL 498,

Plugs, Connectors:

(file no. E3663).

Receptacles:

(file no. E2369).

CWL1820R

UL Listed to Federal

Spec. WC-596.

MATERIAL

CHARACTERISTICS

Receptacles:

Glass filled Nylon.

Plugs & Connectors:

Nylon.

Environmental:

Flammability

per UL 94

requirements,

Receptacles V0 rated.

Temperature Rating:

Receptacles:

-40ºC to 105ºC;

Plugs & Connectors:

-40ºC to 75ºC.

L20-20P

L20-20R

L19-20P

L19-20R

L18-20P

L18-20R

NOTE: Weather Protective Covers and Boots from Cooper Wiring Devices that may be used

with these products are described on pages E-71 and E-72 in this section.

CWL1820R

CWL2020P

3.28"

(83.3mm)

1.09"

(27.7mm)

2.63"

(66.8mm)

1.62"

(41.1mm)

1.56"

(39.6mm)

2.75"

(69.85mm)

2.31"

(58.7mm)

2.19"

(55.6mm)

CWL1920P

CWL1920C

2.75"

(69.85mm)

2.31"

(58.7mm)

2.19"

(55.6mm)

1.22"

(30.98mm)

2.19"

(46.82mm)

2.31"

(58.67mm)

3.75"

(95.25mm)

RECEPTACLE

NON-NEMA

20A 120/208V

3ØY

PLUG

NON-NEMA

20A 120/208V

3ØY

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