Sierra AC12440 Marine Pigtail Adapter 50A to 30A 125/250V Male to 125V Female

The Sierra AC12440 pigtail adapter enables connection between a 50-amp 125/250V dockside receptacle (SS2-50P male plug) and a 30-amp 125V boatside inlet (L5-30R female connector). This heavy-duty adapter is engineered specifically for the demanding marine environment, allowing boaters to connect to shore power configurations that don't match their vessel's inlet.

Key Features:

• 50A 125/250V male plug (SS2-50P) to 30A 125V female receptacle (L5-30R)
• 10/3 AWG marine-grade cable for reliable power transmission
• Yellow PVC cord jacket with maximum UV inhibitors for extended outdoor life
• STW-rated jacket: 600VAC at 60°C for superior temperature and moisture resistance
• Nickel-plated brass contacts resist corrosion in saltwater environments
• Nylon plug body provides high resistance to carbon tracking and impact damage
• ETL Listed for safety and code compliance

This adapter is ideal for boats with 30-amp 125V shore power systems that need to connect to 50-amp pedestals at marinas. The robust construction ensures reliable performance in wet, salty conditions while the bright yellow jacket provides high visibility on the dock.