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  11. Locking Receptacle, Non-NEMA, 20 A, 125/250V AC, Single Phase, 3 Pole, Flush Mount, Screw Terminals
Hubbell Wiring Device-Kellems Locking Receptacle, Non-NEMA, 20 A, 125/250V AC, Single Phase, 3 Pole, Flush Mount, Screw Terminals HBL7310B - main

Locking Receptacle, Non-NEMA, 20 A, 125/250V AC, Single Phase, 3 Pole, Flush Mount, Screw Terminals

  • Mfr # HBL7310B

  • Zoro # G3346183

product price: $46.75
/ea

Key Features

NEMA Receptacle Configuration
Non-NEMA
Current Rating
20 A
Voltage Rating
125/250V AC
Phase
Single
Number of Poles
3
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Specifications

Product Information

MFR #
HBL7310B
Zoro #
G3346183
UPC #
783585333625
Country of Origin
United States

Dimensions

Maximum Wire Size
8 AWG
Minimum Wire Size
16 AWG
Wire Size
#12 AWG
Height
1.28 in
Length
3.28 in
Width
1.39 in
Dimensions
3.28 in x 1.39 in x 1.28 in

Details

Item
Locking Receptacle
NEMA Receptacle Configuration
Non-NEMA
Current Rating
20 A
Voltage Rating
125/250V AC
Phase
Single
Number of Poles
3
Number of Wires
3
Wire Connection Type
Screw Terminals
Shrouded
No
Grounding
Non-Grounded
Housing Color
Black
Mount Type
Flush
Cover Type
No Cover
IP Rating
IP20
NEMA Enclosure Rating
12, 4X
Standards
CSA Certified C22.2 No. 42, Federal Specification W-C-596, UL 498
Resistance Properties
Corrosion Resistant, Impact Resistant, Moisture Resistant
Flange Type
Non-Flanged
Mounting Type
Flush Mount
Special Features
Corrosion resistant
Material
Impact Modified PBT
Wiring Style
Standard
Grade
Industrial
For Location
Indoor
Includes Mounting Hardware
Yes
Connection Orientation
Straight
Number of Gangs
1
Includes
Mounting Hardware
AFCI
No
Contact Material
Brass
Housing Material
Nylon
Maximum Operating Temperature
167 Degrees F
Polarized
Yes
For Environment
Dry
Minimum Operating Temperature
-40 Degrees F
Market
Industrial
Lock Type
Twist-lock
Base Material
Black Thermoset
Flammability
V2 or better per UL94/CSA 22.2 No.0.17
Terminal Designations
Terminals identified in accordance with UL 498 (X, Y, Z, White, Green)
Spring Material
.040" Brass
Performance
Electrical - Current Interrupting - Certified for current interrupting at full rated current Electrical - Dielectric Voltage - Withstands 2,000V minimum Environmental - Flammability - V2 or better per UL94/CSA 22.2 No.0.17 Environmental - Moisture Resistance - IP20 Suitability Environmental - Operating Temperatures - Maximum Continuous 75°C Minimum -40°C (w/o impact) Mechanical - Terminal Accommodation - #16 AWG - #8 AWG solid or stranded copper wire only. Mechanical - Terminal Identification - Terminals identified in accordance with UL 498
OEM Brand Name
Hubbell Wiring Device-Kellems
Material - Mounting Hardware
Screw Mounting
Amperage Rating
20 A
Application
Heavy Duty Industrial
Dielectric Strength
Withstands 2,000V minimum
Amps
20

Description

The HUBBELL 20A Twist-Lock Receptacle is an industrial locking receptacle intended for use with electrical connections in indoor, dry locations. It features a twist-lock mechanism with a 3-pole, 3-wire configuration and supports voltages of 125/250V AC at a current rating of 20 amps. The device has an impact-resistant nylon face and base material made from black thermoset, constructed with materials selected for durability.


Key Features of the HUBBELL - 20A Twist-Lock Receptacle:

  • Amperage/Voltage: Rated for 20 A and compatible with both 125V and 250V AC circuits.

  • Configuration: Non-NEMA, single-phase, polarized design with three poles and three wires.

  • Material Construction: Impact-resistant nylon housing; brass contacts; corrosion-resistant all-brass mounting system.

  • Wiring Compatibility: Accommodates #16 AWG to #8 AWG solid or stranded copper wire via screw terminals; suitable for both back and side wiring.

  • Mounting Type: Flush mount installation using included screw hardware.

  • Operating Temperature Range: Maximum continuous operation at 75°C (167°F), minimum -40°C without impact.

  • NEMA Enclosure/IP Rating: NEMA Type 1 enclosure; IP20 rated for indoor use unless further protected.

  • Standards Compliance: Certified to CSA C22.2 No.42, Federal Specification W-C-596, UL Listed to UL498 standards.

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