Larson Electronics’ EPEXC-50-2X20A-12.3 50’ dual-outlet, explosion-proof extension cord is fitted with two explosion-proof twist lock receptacles constructed of non-sparking aluminum for connection of equipment. It is terminated with a 20 amp explosion-proof plug on the other end for safe and secure connection to power receptacles. The cord, the plug, and the receptacles are a 3-pole, 2-wire design, which works with most common explosion-proof equipment. The internal receptacle plug contacts are constructed of brass and designed to maintain constant pressure along their entire length.
Larson Electronics. www.larsonelectronics.com