BEP Marine 720-MDVSO Dual Operation VSS Battery Switch 12/24V 500A

The BEP Marine 720-MDVSO Dual Operation Voltage Sensitive Switch (VSS) automatically manages dual battery banks by sensing voltage levels and providing optimal charging efficiency. This intelligent battery management system automatically combines or isolates independent battery banks based on the presence of a charging source such as an engine alternator or battery charger, while also offering a remotely activated emergency parallel connection feature.

Key Features:

• Dual battery sensing technology automatically manages two independent battery banks
• Remote emergency parallel function via momentary dash button provides 10-minute battery combination for emergency starting
• Manual override option for complete control
• Compatible with both 12V and 24V systems (both banks must be same voltage)
• Heavy-duty 500A continuous rating handles high-current applications
• Low power consumption of less than 6mA
• Lowered cut-in voltage (13.3V/26.6V) optimized for low output alternators and high temperature environments
• Ignition protected for marine safety compliance

Marine-Grade Construction:

Engineered specifically for the harsh marine environment with tinned copper conductors for corrosion resistance, stainless steel hardware, and high-temperature fiber-reinforced plastic housing. The unit features On/Off switching operation and can be installed via recess or surface mounting.

Technical Specifications:

• Voltage: 12/24V DC
• Current Rating: 500A continuous
• Cut-in Voltage: 13.3V (12V) / 26.6V (24V)
• Power Consumption: Less than 6mA
• Dimensions: 4" L x 4" W x 4.3" H
• Mounting: Recess or surface mount

Package Includes:

• Dual Operation VSS Switch
• Installation manual

WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (DEHP) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.