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  11. Watertight Locking Connector, L7-20R, 20 A, 277V AC, Single Phase, 2 Pole, Screw Terminals, Yellow
Hubbell Wiring Device-Kellems Watertight Locking Connector, L7-20R, 20 A, 277V AC, Single Phase, 2 Pole, Screw Terminals, Yellow HBL27W49 - main

Watertight Locking Connector, L7-20R, 20 A, 277V AC, Single Phase, 2 Pole, Screw Terminals, Yellow

  • Mfr # HBL27W49

  • Zoro # G9990741

product price: $84.11
/ea
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Key Features

NEMA Receptacle Configuration
L7-20R
Current Rating
20 A
Voltage Rating
277V AC
Phase
Single
Number of Poles
2
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Specifications

Product Information

MFR #
HBL27W49
Zoro #
G9990741
UPC #
783585131498
Country of Origin
United States

Dimensions

Cord Size
0.325 in to 0.875 in
Overall Length
2.51 in
Outside Diameter
2.51 in
Minimum Wire Size
18 AWG
For Minimum Cable Diameter
0.375 in
Maximum Wire Size
10 AWG
For Maximum Cable Diameter
0.875 in
Length
2.51 in
Height
5.69 in
Width
2.51 in
Dimensions
2.51 in x 2.51 in x 5.69 in
Wire Size
Min. Cord: 16/3 SJ, 18/3 S, 18/4 SJ, 18/4 S, 18/5 S;Max. Cord: 10/3 S, 10/4 S, 10/5 S

Details

Item
Watertight Locking Connector
NEMA Receptacle Configuration
L7-20R
Current Rating
20 A
Voltage Rating
277V AC
Phase
Single
Number of Poles
2
Number of Wires
3
Wire Connection Type
Screw Terminals
Wiring Style
Standard
Connection Orientation
Straight
Shrouded
No
Housing Color
Yellow
Cap Type
Press-On Cap
Standards
ANSI, NEMA WD-1, WD-6
Resistance Properties
Corrosion Resistant, Moisture Resistant, UV/Sunlight Resistant
IP Rating
IP69K
Material
Thermoplastic Elastomer, Valox
Grade
Industrial
Special Features
Corrosion resistant
Body Material
Thermoplastic Elastomer
Housing Material
Thermoplastic Elastomer
Maximum Operating Temperature
140 Degrees F
NEMA Enclosure Rating
12, 4, 4X, 6, 6P
Horsepower Rating
2 hp
Contact Material
Nickel-Plated Brass
Power Indicating Light
No
Midget Locking
No
UL 94 Flammability Rating
HB
Minimum Operating Temperature
-40 Degrees F
Market
Industrial
Dielectric Strength
2500V AC
Retainer Material
Clear Polycarbonate
Bushing Material
Black Elastomer
Operating Temp.
-40 to 60°C
Performance
Electrical - Current Interrupting - Rated for current interruption per UL498 Electrical - Dielectric Voltage - 2500V AC Electrical - Max Working Voltage - As marked Electrical - Temperature Rise - 30°C max per UL498 at rated current Environmental - UV resistance - All exposed materials are UV stabilized Environmental - Moisture Resistance - UL Listed 4, 4X, 12, 6, 6P Environmental - Operating Temperatures - -40°C (without impact) to +60°C continuous Mechanical - Cord Accommodation - 0.375"-0.875" (9.5-22.2)
Power Indicator
No
Antimicrobial
No

Description

The HUBBELL 20A Watertight Locking Connector (L7-20R) is a heavy-duty electrical connector suitable for use in industrial and commercial settings where watertight connections are specified. Rated for 277V AC, this connector features a thermoplastic elastomer body with a smooth surface intended to facilitate cleaning procedures in various environments.


Key Features of the HUBBELL 20A Watertight Locking Connector:

  • Current/Voltage Rating: 20 amps, 277V AC

  • NEMA Configuration: L7-20R; single phase, 2-pole, 3-wire

  • Body Material: Thermoplastic elastomer with stainless steel hardware

  • Cord Accommodation: Accepts cable diameters from 0.375 in to 0.875 in; wire size range from 18 AWG to 10 AWG

  • Enclosure Ratings: NEMA Types 4, 4X, 6, and IP69K as specified by the manufacturer

  • UV/Sunlight Resistant: Exposed materials are UV stabilized per product specifications

  • Operating Temperature Range: -40°C to +60°C continuous operation

  • Standards Compliance: Meets NEMA WD-1/WD-6 and ANSI standards; UL498 current interrupting rated

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