Leviton 15P21-UG GN 15 Series Plug Cap, Connectors

When reliable temporary power is critical, the Leviton 15P21-UG GN 15 Series Plug Cap delivers durable protection and clear phase identification to keep your systems running. This Leviton power connector is NEMA 3R rated for outdoor use when mated, providing weather resistance for deployments at construction sites, events, mining operations, oil & gas facilities and other demanding environments. The color-coded cap enables rapid phase identification on multi-circuit setups, reducing installation errors and maintenance time.

Engineered for tough conditions, the 15 Series plug cap supports consistent power distribution for security and surveillance equipment, monitoring systems, and other critical infrastructure where uptime matters. Its simple, intuitive design accelerates deployment and helps technicians quickly verify connections during service or troubleshooting. Specified by contractors and rental companies, the 15P21-UG offers the practical durability and safety features required for professional temporary power applications.

For projects that demand dependable outdoor power and straightforward phase identification, specify the Leviton 15P21-UG 15 Series plug cap. Contact your distributor or order now to equip your next deployment.

• Provides dependable outdoor protection (NEMA 3R when mated) to reduce downtime and protect equipment in harsh environments
• Color-coded design streamlines phase identification for faster, safer installations and maintenance
• Rugged 15 Series construction built for temporary power use in entertainment, construction, mining, and oil & gas sites
• Simplifies powering of security, surveillance and monitoring systems with a reliable, industry-standard connector
• Minimizes installation errors and saves labor time with intuitive, visible phase coding