Schaefer Clamp-On Furling Line Stanchion Lead Block - 1" Ball Bearing [300-34] Outdoor | Weather Instruments Includes one 120/240V AC /

Includes one 120/240V AC / 50A ELCI Main and one blank position

Wired handset and passive speaker included

Direct communication w/electronic engines (SAE J 1939 or NMEA 2000)

Great for boat storage

Hi-Temperature Construction

Schaefer Clamp-On Furling Line Stanchion Lead Block - 1" Ball Bearing [300-34] Outdoor | Weather Instruments Includes one 120/240V AC /Clamp On Furling Line Stanchion Lead Block 1" Ball Bearing Delrin ball bearing sheave allows for quick and easy furling line adjustment. Stainless steel cage and strap ensure durability. Specifications: Stanchions 1" (25mm) in diameter 1 7 16" (37mm) Sheave Diameter Maximum 1 2" (12mm) line size Safe Working Load = 1000 lbs (450kg)