Hubbell Wiring Devices HBL9350 30 Amp 125/250 Volt 3-Pole 3-Wire NEMA 10-30R Black Phenolic Straight Blade Device Receptacle
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Manufacturer Hubbell / Kellems
Mfg Catalog # HBL9350
North Coast Part # 66723


  • Sequenced contacts assure protection
  • Catalog number, ratings and certifications molded in face
  • One piece design power and ground contacts
  • 30A
  • 125/250V
  • 3 Pole
  • 3 Wire Non-Grounding


  • Product Type: Flush-receptacles
  • Color: Black
  • Receptacle Style: Single
  • Face Shape: Traditional
  • Standard: NEMA
  • Amperage: 30A
  • Voltage: 125V/250V
  • Poles and Wires: 3 Pole, 3-Wire Non-Grounding
  • Wiring Method: Back and Side
  • Hospital Grade ?: No
  • Receptacle Grade: Heavy Duty Spec Grade
  • Face Style: Finder Groove
  • NEMA No.: 10-30R
  • Horsepower: 2(2)
  • Type: 3 Pole, 3 Wire, Non Grounding
  • Rating: 30A, 125/250V
  • Certification: UL Listed, File E2186, Listed to UL Standard 498
  • Terminal Screw Material: 3/8" Allen Head, Plated Steel
  • Top Material: Phenolic
  • Base Material: Phenolic
  • Power Contacts Material: .075" (1.9) Brass
  • Mounting Strap Material: .040" (1) Plated Steel
  • Mounting Screw Material: Steel-Zinc Plated
  • Box Terminals Material: Copper
  • Dielectric Voltage: Withstands 2,000V minimum.
  • Current Interrupting: Certified for current interrupting at full rated current.
  • 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%..
  • Terminal Identification: Terminals identified in accordance with UL498 (Brass, White, Green).
  • Terminal Accommodation: #12-#4 AWG copper stranded or solid conductor only.
  • Product Identification: Ratings are a permanent part of the device.
  • Flammability: UL 94 V0.
  • Operating Temperatures: Maximum continuous 75°C, minimum -40°C (w/o impact).
  • Weight in LBs: 0.450


Product Type

NEMA Configuration

Ordering Information

  • Device Color: Black


  • UL Listed File E2186
  • CSA Certified
  • NEMA WD-6 Compliant



  • Current Interrupting: Certified for current interrupting at full rated current
  • Dielectric Voltage: Withstands 2,000V minimum


  • Product Identification: Ratings are a permanent part of the device
  • Terminal Accommodation: #12 AWG through #4 AWG copper wire only
  • Terminal Identification: Terminals identified in accordance with UL 498 and CSA


  • Flammability: UL 94 V-1 or better
  • IP Suitability: IP20
  • Operating Temperatures: Maximum continuous 75°C; minimum -40°C (w/o impact)

Product Drawings / Installation Instructions





GTiN 00783585015255
Size 3.28 in x 2.25 in x 1.69 in
Color Black
Operating Temperature -40 C
Voltage 125 Volt
Type Heavy Duty
Material Thermoplastic
Conductor Size 10 - 4 AWG
Applications Heavy Duty
Mounting Type Screw, Recessed/Flush
Wire Size 12-4 AWG
Connection Type Back and Side Wired
Wattage 7500 Watt
Family Brand Name Hubbell Wiring Device Kellems
Grounding Non-Grounding
TC Connection Back and Side Wired Screw Terminals
Environmental Conditions Indoor Dry Unless Protected by Additional Means
Number of Poles 3 Pole
Number of Wires 3
Sub Brand Straight Blade Devices
Product UPC 78358501525
Dielectric Strength Withstands 2,000V minimum
Wire Count 3
NEMA 10-30R
Amperage 30 Amp

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