Zoro Homepage
Clipboard Icon Quick Order
Cart Icon 0 Cart
  1. Home
  2. /
  3. Electrical Supplies
  4. /
  5. Wiring Devices
  6. /
  7. Straight Blade Devices
  8. /
  9. Straight Blade Receptacles
  10. /
  11. Straight Blade Inlet, 20 A, 250V AC, 2 Pole, 3 Wire, Flush Mount, Grounded
Hubbell Wiring Device-Kellems Straight Blade Inlet, 20 A, 250V AC, 2 Pole, 3 Wire, Flush Mount, Grounded HBL5478C - main

Straight Blade Inlet, 20 A, 250V AC, 2 Pole, 3 Wire, Flush Mount, Grounded

  • Mfr # HBL5478C

  • Zoro # G3170526

product price: $35.85
/ea

Key Features

Receptacle Type
Single
Phase
Single
Number of Poles
2
Number of Wires
3
Wire Connection Type
Screw Terminals
See all product information
Get a 10% off coupon
Free 30-day returns
Return Policy
Get 30 days to pay with Net 30
Apply Now
Real support from real people
Contact our U.S. based team

Specifications

Product Information

MFR #
HBL5478C
Zoro #
G3170526
UPC #
783585174952
Country of Origin
United States

Dimensions

Height
2.56 in
Width
2.56 in
Wire Size
#18 AWG to #10 AWG
Length
1.72 in
Display Size
Standard Sized Product
Dimensions
1.72 in x 2.56 in x 2.56 in

Details

Item
Straight Blade Inlet
Receptacle Type
Single
Current Rating
20 A
Voltage Rating
250V AC
Phase
Single
Number of Poles
2
Number of Wires
3
Wire Connection Type
Screw Terminals
Grounding
Grounded
Housing Color
White
Mount Type
Flush
IP Rating
IP20
Standards
CSA Certified C22.2 No. 42, NEMA WD-6, UL E2186
Resistance Properties
Impact Resistant
Flange Type
Flanged
Material
Nylon/Polycarbonate
Weather Resistant - Plugs and Receptacles
No
Outlet Type - Plugs and Receptacles
Inlet
Tamper Resistant
No
Mounting Type - Plugs and Receptacles
Panel
HP
2 hp
Mounting Type
Panel
Sub-Category
Inlets
Wiring Method
Back
Application Environment
Industrial
Corrosion Resistant
No
Wiring Method - Plugs and Receptacles
Back
Surge Suppression
No
NEMA Receptacle Configuration - Plugs and Receptacles
6-20R
Weather Resistant
No
Number of Gangs
1
Outlet Type
Inlet
Voltage
250VAC
Power Indicator
No
Type
Miniature
NEMA Plug Configuration
6-20P
Grade
Specification
Number of Blades
3
Horsepower Rating
2 hp
Market
Industrial
Connection Orientation
Straight
Blade Material
Brass
Flange Shape
Round
Housing Material
Nylon
Surge Protection
No
Includes
Mounting Screws
Maximum Operating Temperature
75 Degrees C
Cover Type
No Cover
Minimum Operating Temperature
-40 Degrees F
Horsepower
2
Terminal Accommodation
#18-#10 AWG copper stranded or solid conductor only
Base Material
Polycarbonate
Ground Screw Material
#8-32 Brass, Multiple Drive (Green)
Mounting Screw Material
Brass-Nickel Plated
Inlet Type
Standard Non-Metallic
Certification
UL Listed, File E2186, Meets NEMA WD-6 requirements Listed to UL Standard 498, Certified to CSA, C22.2, No. 42
Terminal Identification
Terminals identified in accordance with UL 498 and CSA
Device Color
White
Temperature Rise
Max 30°C temperature rise at full rated current after 50 cycles of overload at 150% of rated current at a power factor of 75%..
Rating
20A, 250V
Operating Temperatures
Maximum continuous 75°C; minimum -40°C (w/o impact)
Standard
NEMA
Flammability
UL 94 V2.
Top Material
Nylon
Terminal Screw Material
#8-32 Brass, Multiple Drive
Receptacle Grade
Heavy Duty Spec Grade
Dielectric Voltage
Withstands 2,000V minimum
Current Interrupting
Certified for current interrupting at full rated current
Poles and Wires
2 Pole, 3-Wire Grounding
Power Contacts Material
.040" (1.0) Brass
Wattage
5000 W
Nema Rating
6-20P
Environmental Conditions
Indoor Dry Unless Protected By Additional Means
Insulation
Insulated Body
Dielectric Strength
Withstands 2,000V minimum
Performance
Electrical - Current Interrupting - Certified for current interrupting at full rated current Electrical - Dielectric Voltage - Withstands 2,000V minimum Environmental - Flammability - UL 94 V-2 Environmental - Operating Temperatures - Maximum continuous 75°C minimum -40°C (w/o impact) Mechanical - Product Identification - Ratings are a permanent part of the device Mechanical - Terminal Accommodation - #18-#10 AWG copper stranded or solid conductor only Mechanical - Terminal Identification - Terminals identified in accordance with UL 498 and CSA
Series
Extra Heavy Duty
Operating Temperature
Maximum continuous 75°C and minimum -40°C without Impact
Industry Standard(s)
Certified to CSA, C22.2, No. 42 NEMA® WD-6 Compliant UL Listed, File E2186
Material - Mounting Hardware
Screw Mounting
Temperature Rating
Maximum Continuous: 75° C; Minimum Continuous: -40° C w/o impact, -25° with impact.
Horsepower - Maximum
2
Application
Extra Heavy Duty Industrial
OEM Brand Name
Hubbell Wiring Device-Kellems

Description

The HUBBELL Flanged Inlet is a panel mount electrical inlet rated for 20A and 250V AC, suitable for use in industrial environments. It features a round flanged design with backwired screw terminal connections and accommodates #18-#10 AWG copper conductors. This single-phase, 2-pole, 3-wire grounding device is suitable for use where a NEMA 6-20R configuration is required.


Key Features of the HUBBELL Flanged Inlet:

  • Amperage/Voltage: Rated for 20A, 250V AC operation

  • Mounting Type: Panel mount with included mounting screws

  • Material Construction: Nylon/polycarbonate housing; brass blades and terminal screws

  • Terminal Accommodation: Accepts #18–#10 AWG copper stranded or solid wire via screw terminals (backwired)

  • NEMA Configuration: Complies with NEMA 6-20R standard; single outlet type inlet

  • Certification & Standards: UL Listed (File E2186), CSA Certified C22.2 No.42, meets NEMA WD-6 requirements

  • Performance Ratings: Dielectric voltage rating: 2,000V; certified current interrupting capability at rated current; operating temperature range: -40°C to 75°C

  • Flammability Rating: UL94 V-2 compliant insulated body

Ratings & Reviews

3 Reasons You Can Count On Us

  • Supplies for every job.

    Supplies for every job.

    10 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    When you need it fast, count on Zoro!

    2 million products ship in 1 day.

  • Stretch your budget further.

    Stretch your budget further.

    Everyday low prices on the brands you love.

Explore More Products