30A L1430P 4Prong Locking Plug for 125/250V Generators Black Description This 30 amp L1430P 4prong locking plug provides a secure, reliable connection for splitphase 125/250V generator applications. Designed for use with L1430R style receptacles and generator panels, the locking configuration prevents accidental disconnection and maintains consistent power delivery under load. Key benefits Secure locking connection: Locking collar and 4prong design keep the plug firmly connected to L1430R receptacles to reduce accidental disconnects during operation. Clear compatibility: L1430P configuration for 30A, 125/250V splitphase systems makes it suitable for standard portable generators, transfer switches, and power distribution equipment that use L1430 connections. Durable housing: Black, impactresistant housing provides protection for internal contacts and helps withstand handling and routine use. Reliable power transfer: Built to carry full 30 amp current for temporary or emergency power needs, maintaining steady conductivity for connected equipment. Easy to use: Straightforward installation and secure mating with compatible L1430 receptacles for fast setup and removal. Important attributes Model type: L1430P locking plug Current rating: 30 amp Voltage rating: 125/250V splitphase Configuration: 4prong locking Color: Black Typical function: Provides a secure male connection for generator outputs and related power equipment Typical use scenarios Home backup power: Connect a portable generator to a manual transfer switch or inlet box to power essential circuits during an outage using a secure L1430P connection. Job site and temporary power: Use with generatorfed power distribution boxes and extension cords to provide reliable 125/250V power to tools and equipment on construction or event sites. RV, workshop, and outdoor equipment: Mate with compatible L1430R receptacles for temporary current connections where a locking plug prevents accidental disconnection. Compatibility and fit Intended for systems and receptacles that accept L1430P plugs and are rated for 30A, 125/250V splitphase service. Designed to pair with standard L1430R receptacles, generator outlets, inlet boxes, and transfer switch interfaces. Notes for buyers Confirm your generator or receptacle uses the L1430 configuration and is rated for 30A, 125/250V before installation. Use appropriate cable and wiring practices when assembling or replacing plugs to ensure safe and reliable connections. This L1430P 4prong locking plug offers a practical, rugged solution for secure generator connections where a stable 30 amp, 125/250V feed is required.