Solvian 12-32V 500A IP66 Battery Disconnect Switch

Solvian 12/24V 500A IP66 battery disconnect switch

Battery disconnect switch Solvian 12/24V 500A IP66 is a durable main switch for systems 12/24 V DC, suitable for continuous operation with current up to 500 A Provides quick, manual battery disconnection, increasing installation safety in boats, vehicles, and off-grid systems. Ingress Protection (IP) rated housing IP66 It is resistant to strong water jets, dust, and corrosion, making it suitable for use in demanding marine environments and outdoor applications. The housing design allows for surface mounting and front or rear panel mounting. This facilitates integration with power cabinets and control panels in boats and vehicles.
The Solvian 12/24V 500A IP66 battery disconnect switch is ideal as a main service switch or safety device in:

• boats, yachts and vessels,


• off-road, service and special vehicles,


• off-grid photovoltaic systems and energy storage,


• DC power supply cabinets and boxes (e.g. FF01-6615-12BL V2 cabinet with thermostat).

The most important advantages

• Continuous current up to 500 A — ideal for batteries in marine, vehicle and off-grid systems.


• IP66 resistance — waterproof housing resistant to strong water jets and corrosion, adapted to harsh operating conditions.


• Tinned copper pins M12 — High-current connectors ensure maximum conductivity and durability in marine environments. The disconnect switch is equipped with tin-plated copper pins. M12 (22mm), accepting cables
  to 4/0 AWG (120 mm²). Tin plating improves corrosion resistance and provides
  excellent conductivity even in humid or salty environments.

Main features

• Switching a single battery to one group of receivers


• Voltage support: 12/24 V DC


• Continuous current: 500 A — ideal for outboards and small petrol engines


• Housing suitable for surface or rear panel mounting


• Supports two battery cables 4/0 AWG (120 mm²)


• Degree of protection: IP66 — waterproof, resistant to strong water jets


• Tinned copper pins provide maximum conductivity and corrosion resistance


• Compliance with the standard AYBC E-11 — meets safety standards for marine applications

Technical specifications

• Parameters / Model: Blue Sea 3002 IP66 500A


• Switch type: Single Circuit On/Off


• Switch series: HD Series


• Housing color: Gray


• Function: Switches a single battery to one group of receivers


• Battery inputs: 1


• Switch positions: 2


• Battery connection function: Not applicable (N/A)


• Make-before-break contact: Not applicable (N/A)


• Disconnecting the alternator field: NO


• Maximum voltage: 32V DC


• Continuous current: 500 A


• Pin size: 1/2" (M12)


• Degree of protection (IP): IP66 (resistant to water jets)