Watertight Locking Plug, L15-30P, 30 A, 250V AC, Three Phase, 3 Pole, Screw Terminals, Black, White

The HUBBELL 30A Watertight Twist-Lock Plug (L15-30P) is a shrouded, industrial-grade locking plug suitable for use in industrial and commercial electrical environments. It features a watertight construction with impact-resistant materials and a cord grip intended to reduce strain on terminations. The plug is rated for three-phase power at 250V AC, accommodates 3 poles and 4 wires, and is compatible with applications where moisture, dust, or weather exposure may be present.

Key Features of the HUBBELL 30A Watertight Locking Plug:

• NEMA Configuration: L15-30P; rated for 30 A and 250V AC three-phase circuits


• Watertight Design: IP66 rating


• Impact Resistant: Shroud design


• Cord Grip Range: Accepts cable diameters from 0.35 in to 1.15 in; supports wire sizes from 16 AWG to 8 AWG


• Material Construction: Housing made of impact-modified polybutylene terephthalate (PBT); brass blades and contacts; stainless steel screws; clear polycarbonate retainer


• Chemical Resistance: Compatible with environments where incidental chemical exposure is possible


• Flammability Rating: UL94 V-0 housing material


• Screw Terminal Connections: Standard wiring style with straight connection orientation


• Certifications: CSA Certified Type 4; UL Listed for verified performance standards