The HUBBELL 20A Twist-Lock Connector (L16-20R) is a locking connector suitable for use in industrial and commercial electrical applications. It features a three-pole, four-wire configuration rated for 480V AC and 20 amps. The connector utilizes a natural white nylon body with black and white housing, with impact-resistant construction intended for indoor dry locations.
Key Features of the HUBBELL 20A Twist-Lock Connector:
- Amperage/Voltage Rating: Rated for 20 A at 480V AC, three-phase power.
- NEMA Configuration: L16-20R twist-lock design provides a locking mechanism to help maintain connection integrity.
- Cable Range: Accepts cord diameters from 0.350 in to 1.150 in; accommodates #16 AWG to #8 AWG stranded copper wire only.
- Body Material: Constructed from impact-resistant nylon with an insulated body.
- Wire Connection Type: Screw terminals with funnel-shaped entry; terminals identified per UL 498 standards.
- Performance Ratings: Rated dielectric voltage: 2,000V minimum; maximum continuous operating temperature: 75°C; minimum operating temperature (without impact): -40°C.
- Protection Features: Integral dust shield covers wiring chamber; IP20 rated for indoor use unless additional protection is provided.
- Standards Compliance: Certified to CSA C22.2 No.42, Federal Specification W-C-596, and listed to UL 498 requirements.
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