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by Hubbell Wiring Device-Kellems 

Catalog ID: HBL7487N

Locking Devices, Midget Twist-Lock®, Industrial, Flanged Receptacle, 15A 125/250V AC, 3-Pole 3-Wire Non Grounding, NEMA ML-3R, Screw Terminal, Black Nylon Flange.

  • Fully Insulated nylon casing with integral flange
  • Black color blends in with equipment


Product Details


Application Heavy Duty Industrial
Environmental Conditions Indoor Dry Unless Protected By Additional Means
Item Type 15A Midget Twist-Lock® Flanged Receptacle
Material Nylon
Material - Mounting Hardware Screw Mounting
Number Of Poles 3-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 - HB 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 - #18 AWG - #14 AWG solid or stranded copper wire only.
  • Mechanical - Terminal Identification - Terminals identified in accordance with UL 498
Type Flanged Receptacle
UPC 783585237473


Dimensions 2.06 in x 1.75 in x 0.92 in
Display Size Midget Locking Devices
Height 0.92 in
Length 2.06 in
Weight 0.05 lb
Width 1.75 in

Electrical Ratings

Amperage Rating 15 A
Connectivity Screw Terminals
Current / Amperage Rating 15 A
Current Rating 15 A
Dielectric Strength Withstands 2,000V minimum
Phase Single Phase
Voltage Rating 125/250 V
Voltage Rating Description 125/250 V
Wattage 3750 W

Conductor Related

Number Of Wires 3-Wire
Wire Size #18 AWG to #14 AWG

Certifications and Compliance

Industry Standard(s)
  • Certified to CSA C22.2 No.42
  • Listed to UL 498
Nema Rating ML-3R


Carton Quantity 10



Twist-Lock Devices