
MFG #HBL4770C
UPC #78358517170
SKU #44137
424 in Stock
Stock Item
More available 12/22/2025 and 01/09/2026
$359.48/BX
Product description
HUBW HBL4770C 15AMP 277VAC NEMA L7-15P 2POLE 3WIRE TWIST LOCK INSULGRIP PLUG .230"- .720" CORD DIAMETER BLACK/ WHITE NYLON IP20
Wiring Device-Kellems Twist-Lock® Insulgrip® Locking Plug, 1-Phase Extra Heavy Duty Grounding Standard Sized Male, Series: HBL®, 277 VAC, 15 A, 2 hp, 2 Poles, 3 Wires, NEMA L7-15P, Industrial Grade, IP20 Enclosure, 0.23 to 0.72 in Cord Dia, -40 to 75 deg C, Pressure Screw Terminal, Composite, Black/White, 1.53 in L x 1.53 in W x 1.97 in H
Wiring Device-Kellems Twist-Lock® Insulgrip® Locking Plug, 1-Phase Extra Heavy Duty Grounding Standard Sized Male, Series: HBL®, 277 VAC, 15 A, 2 hp, 2 Poles, 3 Wires, NEMA L7-15P, Industrial Grade, IP20 Enclosure, 0.23 to 0.72 in Cord Dia, -40 to 75 deg C, Pressure Screw Terminal, Composite, Black/White, 1.53 in L x 1.53 in W x 1.97 in H
- LOCKING PLUG LKG 277VAC 15A 2 3 BK/WHT
- Wiring Device-Kellems Twist-Lock Insulgrip Locking Plug, 1-Phase Grounding Cord Mount, 277 VAC, 15 A, 2 hp, 2 Pole, 3 Wires, L7-15P NEMA Rating, Industrial Grade, IP20 Enclosure, 0.23 to 0.72 in Diameter Cord, -40 to 75 deg C, Screw Terminal, Nylon, Black/White, 1.53 x 1.53 x 1.97 in
- UL 498|UL94 Flammability Rating|Federal Specification W-C-596|CSA C22.2 No. 42/0.6|RoHS Compliant
- Power Connection Applications
- Product Catalog Page(s)
MSDS
Specification Sheet
- Brand: Hubbell Wiring DevicesAmperage Rating: 15 AApplication: Extra Heavy Duty IndustrialColor: Black/WhiteConnection: Terminal ScrewsCord Type: All Listed PortablesCountry of Origin: USEnvironmental Conditions: Indoor Dry Unless Protected by Additional MeansMaterial: NylonMounting: Cord MountedNEMA Rating: L7-15PNumber of Poles: 2-PoleNumber Of Wires: 3-WirePhase: Single PhaseSize: 1.53 in x 1.53 in x 1.97 inSpecial Features: Standard ProductStandard: UL 498|CSA C22.2 No. 42|Federal Specification WC596|NEMA WD1/WD5Sub Brand: Twist-Lock DevicesType: PlugsVoltage Rating: 277Wattage: 4,155 WWire Size: #16 AWG to #8 AWG





