Product description

The Victron Battery Switch ON/OFF 275A is a heavy-duty main battery isolator designed for campervans, motorhomes, boats, and off-grid electrical systems. It allows you to safely disconnect the battery from the complete electrical system for maintenance, storage, or emergency isolation.

A reliable battery switch is an essential part of a professional campervan electrical installation, especially when working with lithium batteries, inverters, solar systems, and high-current DC equipment.

Safe Battery Isolation

The Victron Battery Switch provides a simple and secure way to completely disconnect your battery system.

Ideal for:

• Main battery shut-off
• Winter storage
• Electrical maintenance
• Emergency power isolation
• Campervan builds with high-current systems

The removable rotary knob can also be used as an additional safety measure by preventing accidental switching.

High Current Capacity

Designed for demanding DC installations, this battery switch supports:

• 275A continuous current
• 455A temporary current
• 1250A peak current

Suitable for battery systems up to 48V, making it a strong choice for modern campervan builds with lithium batteries and powerful Victron components.

Flexible Installation

The compact design allows both:

• Surface mounting
• Panel mounting

The switch uses robust M10 terminals and is suitable for professional electrical cabinets as well as DIY campervan conversions.

Safety & Quality

The Victron Battery Switch meets the ISO8846 ignition protection standard, making it suitable for use in environments where ignition protection is required.

Technical Specifications

Key Benefits

• High-quality Victron Energy component
• Safely disconnects complete battery systems
• Suitable for high-current campervan builds
• Compatible with 12V, 24V and 48V systems
• Removable safety knob
• Compact and easy to install
• Perfect for lithium battery installations