Built for industrial power connections, this Twist-Lock® flush receptacle supports 30A, 600V AC three-phase Delta circuits in indoor dry locations unless protected by additional means. Its high-impact, abuse-resistant nylon face and all-brass mounting and grounding system provide durability, a lower-resistance ground path and greater corrosion resistance than steel mounting systems. Back and side wiring with wire-restraint recesses helps reduce terminal loosening, while voltage-based face colour coding helps identify matching devices during installation and maintenance.

Specifications

Brand Hubbell Wiring Device-Kellems
Device Type Industrial Twist-Lock® single flush receptacle
Current Rating 30 A
Voltage and Phase 600 V AC, three-phase Delta
NEMA Configuration L17-30R
Poles and Wires 3-pole, 4-wire grounding
Colour Black
Wiring and Termination Back and side wired screw terminals with wire-restraint recesses
Conductor Accommodation #16 to #8 AWG, solid or stranded copper wire only
Face Material High-impact, abuse-resistant nylon; voltage-based face colour coding
Base Material Glass-reinforced thermoplastic polyester (RTP)
Contacts and Mounting Strap Brass; all-brass mounting and grounding system
Terminal Screws #10-32 brass
Mounting Screw mounting; standard-sized product
Environmental Conditions Indoor dry unless protected by additional means
Moisture Resistance IP20 suitability
Operating Temperature Maximum continuous: 75°C; minimum: -40°C without impact
Current Interrupting Certified for current interrupting at full rated current
Dielectric Strength Withstands 2,000 V minimum
Flammability V2 or better per UL94/CSA 22.2 No. 0.17
Terminal Identification In accordance with UL 498
Dimensions (L × W × H) 3.28 × 1.7 × 1.31 in
Weight 0.25 lb
UPC 783585236179