The MARINCO 3015P is a 30A 250V 3P4W (L15-30P) Standard NEMA Locking Plug. This durable and reliable plug is designed to securely lock into place and provide a safe and efficient electrical connection. With its 3-pole, 4-wire design, it is suitable for a wide range of applications that require a high-powered and stable electrical supply. The L15-30P standard ensures compatibility with various locking receptacles, making it a versatile choice for industrial, commercial, and residential applications. Trust MARINCO for top-quality electrical products that offer long-lasting performance and peace of mind.