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Straight Blade Devices, Receptacles, Flush Receptacle, Industrial Grade, 2-Pole 3-Wire Grounding, 30A 125V, 5-30R, Orange, Single Pack

By Hubbell Wiring Device-Kellems 

Catalog ID: IG9308

By Hubbell Wiring Device-Kellems
Catalog ID:  IG9308
Straight Blade Devices, Receptacles, Flush Receptacle, Industrial Grade , 2-Pole 3-Wire Grounding, 30A 125V, 5-30R, Orange, Single Pack.

In February 1968, Hubbell patented the first isolated ground receptacle. Today - when a clean, noise-free ground is more important than ever—Hubbell is still setting the standard. Hubbell uses insulation barrier construction on many models to isolate the ground contacts from the mounting strap. The green grounding screw is connected directly to the grounding contacts. In this way, ground contacts are separated from the mounting strap and also from the conventional grounding system. The isolated ground circuit is completed by running a dedicated insulated ground wire from the system ground buss to the green grounding screw.

  • Sequenced contacts assure protection
  • Catalog number, ratings and certifications molded in face
  • One piece design power and ground contacts

Isolated Ground

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Product Details


Application Extra Heavy Duty
Color Orange
Environmental Conditions Indoor Dry Unless Protected By Additional Means
Horsepower - Maximum 2
Item Type Single
Material Thermoplastic/Composite
Material - Mounting Hardware Screw Mounting
Number Of Poles 2-Pole
OEM Brand Name Hubbell Wiring Device-Kellems
Operating Temperature Maximum continuous 75°C and minimum -40°C without Impact
  • Electrical - Current Interrupting - Certified for current interrupting at full rated current
  • Electrical - Dielectric Voltage - Withstands 2,000V minimum
  • Environmental - Flammability - UL 94 V-0
  • Environmental - IP Suitability - IP20
  • 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 - #12 AWG through #4 AWG copper wire only
  • Mechanical - Terminal Identification - Terminals identified in accordance with UL 498 and CSA
Series Straight Blade
Style Finder Groove Face
Type Single Receptacle
UPC 783585880709


Dimensions 3.68 in x 2.25 in x 2.23 in
Display Size Standard Sized Product
Height 2.23 in
Length 3.68 in
Weight 0.45 lb
Width 2.25 in

Electrical Ratings

Amperage Rating 30 A
Connectivity Back and Side Wired Screw Terminals
Current / Amperage Rating 30 A
Current Rating 30 A
Dielectric Strength Withstands 2,000V minimum
Phase Single Phase
Voltage Rating 125 V
Voltage Rating Description 125 V
Wattage 3750 W

Conductor Related

Number Of Wires 3-Wire
Wire Size #12 AWG to #4 AWG

Certifications and Compliance

Industry Standard(s)
  • CSA Certified
  • NEMA® WD-6 Compliant
  • UL Listed File E2186
Nema Rating 5-30R


Carton Quantity 10

Resources and Downloads

Installation/Instruction Manual (IOM)


Insulgrip Twist-Lock and Straight Blade Devices

Engineering Drawing