Hubbell HBL9379 NEMA 7-50P AC Plug
PDF Product Datasheet [new window]
Features
- Straight blade
- Grounding
- Insulgrip grade
- UL Listed
- Certified for current interrupting at full rated current
Specifications
Plug |
NEMA 7-50P |
Voltage |
277 Volts |
Amperage |
50 Amp |
Poles and Wires |
2 Pole, 3 Wire Grounding |
Cord Dia. |
.62 in. - 1.18 in. |
IP Suitability |
IP20 |
Housing Material |
Supertough® Nylon |
Blade Holder Material |
Reinforced Thermoplastic Polyester |
Retainer Material |
Reinforced Thermoplastic Polyester |
Cord Clamp Material |
Reinforced Thermoplastic Polyester |
Contact Blades Material |
.075 in. Brass |
Ground Contact Blade Material |
.078 in. Brass |
Terminal Screw Material |
Steel - Zn Plated |
Ground Screw Material |
Plated Steel |
Wire Clamps Material |
.062 in. Steel-Nickel Finish |
Body Holding Screws |
Steel Multiple Drive |
Box Terminals Material |
Brass |
Dielectric Voltage |
Withstands 2,000V Minimum |
Temperature Rise |
Max 30°C Temperature Rise @ Full Rated Current after 50 Cycles of Overload @ 150% of Rated Current @ a Power Factor of 75% |
Operating Temperatures |
Max Continuous 75°C, Min -40°C (w/o Impact) |
Terminal Identification |
Terminals Identified in Accordance with UL498 (Brass, White, Green) |
Flammability |
Receptacle: UL 94 V0
Plug: UL 94 HB (Housing) / UL 94 V0 (Blade Holder and Retainer) |
Applications
Male Plug is mounted (terminated) on a power cord and interfaces with either a female connector, wall receptacle, or female outlet.
Technical Notes/FAQ
Insulgrip Plug is designed for harsh usage. Use in professional settings. Assure the Plug will fit on the cord you are using and will mate with the female side used in your application.
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