Battery selector switch 12/24V 230A - Reliable battery switching

The 230A battery selector switch in red/grey allows for safe switching between two batteries or battery banks on your boat. With a current rating of 230A at 12/24V, it is ideal for demanding marine applications.

Product features

• High load capacity - 230A continuous load for demanding vehicle electrical systems
• Maximum peak load - 345A at 12V for short-term maximum load
• Universally applicable - Suitable for 6-32V systems
• Robust ABS housing - Durable construction in red/grey
• Easy assembly - surface mounting for quick installation
• Reliable switching mechanism - Proven technology for continuous use
• Corrosion-resistant - Optimized for marine environments

Available versions

Flexible battery management

Switching function: Easily switch between battery 1, battery 2, or both batteries in parallel.

Safety: Prevents deep discharge through targeted battery selection.

Emergency reserve: Always keep a charged battery on hand as a reserve.

Robust construction

ABS housing: Resistant to moisture, UV radiation and corrosion.

Heavy-duty: 230A continuous load and 345A peak load for high-performance consumers.

Durable: Corrosion-resistant contacts for marine conditions.

Reliable: Proven switching mechanism for years of use.

Easy installation

Surface mounting: Quick and easy installation.

Compact design: 110 x 110 mm base - space-saving and practical.

Clear identification: Color coding in red/grey for unambiguous assignment.

Application areas

• Sailing yachts and motorboats
• Sports boats and dinghies
• Motorhomes and camping
• Commercial vehicles with dual battery system
• Stationary battery systems
• All applications with 6-32V on-board voltage

Advantages at a glance

Flexible: Switching between two batteries or parallel operation.

Safe: Prevents deep discharge and increases operational reliability.

Powerful: 230A continuous load and 345A peak load for demanding applications.

Versatile: Suitable for 6-32V systems.

💡 Tip

Install the battery selector switch in an easily accessible location for convenient operation at all times. Ensure adequate ventilation around the switch. Use appropriately sized cable lugs for secure connections. Clearly label the switch positions (e.g., Battery 1, Battery 2, Both, Off). Use the switching function to distribute your batteries evenly and extend their lifespan. For extended periods of inactivity, switch to "Off" to prevent leakage currents.

⚠️ Important

When installing, ensure correct polarity and use adequately sized cables (rated for at least 230A). The switch should be installed as close as possible to the batteries. Tighten the connections securely to avoid contact resistance. Never switch the circuit breaker while the engine is running – this can damage the alternator and other electrical components. Ensure all electrical consumers are switched off before switching. The switch is not waterproof – protect it from direct water ingress. Regularly check the switch's function and condition.

Ideal for

• Boat owners with dual battery system
• Sailors with high energy requirements
• Motorhome drivers with starter and service batteries
• Workshops and service centers
• New installations and retrofits
• Anyone who needs flexible battery management

Scope of delivery

You will receive a 12/24V 230A battery selector switch in red/grey - ready for installation in your vehicle electrical system.

Reliable quality

The 230A battery selector switch combines reliability with durability - for safe battery management in every application.