Jabsco Vacuum Cut-Off Switch

Protects jabsco flexible impeller bilge pumps from dry running. Senses loss of inlet vacuum when bilge is dry and air enters pump and then cuts power to motor or electro magnetic clutch.

Protects any 12 V or 24 V DC electric or electromagnetic clutch bilge pump up to 15 A from dry running drainage - especially flexible impeller designs.

Features

• Simply mounts between bilges and pump
• Some Jabsco pumps have integral mounting point
• Manual start, automatic stop - remote start possible
• Vacuum sensor shuts off power to pump motor or clutch when bilges are clear
• Install pump with a minimum 1.2 m suction lift
• Requires manual start cut-out is automatic
• For remote start, fit a 15 A push button switch (normally off) next to the master switch

Specifications

• Thread type: BSP
• Connection female BSP thread: 1/4" (6 mm)
• Connection close nipple: 1/4" (6 mm)
• Suitable DC voltage: 12 V and 24 V
• AC voltage: Up to 220 V (15 A) and 110 V (10 A)
• Height: 3 1/2" (9 cm)
• Diameter: 4" (11 cm)
• Weight: 1.5 lb (0.7 kg)

Technical File

Datasheet