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Battery Switch ON/OFF 275A
Advanced battery switch
The Victron Energy battery switch is an essential safety component in DC installations up to 48 V. Equipped with a unique removable knob, it allows for effective circuit isolation, protecting the system from unauthorised access and facilitating safe device servicing.
Thanks to its well-thought-out design, the switch offers complete installation flexibility – it can be surface-mounted or built into a control panel. Its aesthetic design makes it a perfect fit for the interiors of modern motorhomes, yachts and professional off-grid power systems.
Safety is confirmed by ISO8846 certification (protection against ignition), which allows the device to be installed even in boat engine rooms. .
Key Features
Discover the advantages that make a difference
Maximum current 275A
Provides adequate power for a wide range of applications.
Easy installation
Allows for quick and easy integration into existing electrical installations.
Safety
Provides secure electrical connections, minimising the risk of short circuits and failures.
Why choose a Victron Energy battery switch?
It is a robust and reliable solution, designed to withstand the harshest operating conditions in the marine and automotive sectors.
Victron Energy Battery Switch
Battery switch with a cranking current rated at 1250A.
Main Functions
Main functions and how they work
Battery switch
The Battery Switch can be used to isolate a battery from DC loads and/or DC charge sources. It is used to preserve battery charge in case a system is unattended, for system maintenance or in an emergency.
It can also be used to parallel connect the house battery to the starter battery to supplement a flat starter battery or a flat house battery in case of an emergency.
Unique knob design
The knob is removable for isolation or safety purposes. The Battery Switch meets the ISO8846 Ignition Protection standard and is suitable for use in an engine room.
Flexible installation
The Battery Switch can be either surface or panel mounted, providing flexibility during install. It features 4 easily removable side panels for cable access. It ships with 16 different label stickers, for customization of the Battery Switch.
Connection diagrams
Examples of different configurations
Power isolation in the living area
Battery Switch used to disconnect the house system from the house battery. Use to preserve battery charge, system maintenance or in an emergency.
Inverter/converter disconnect switch
Battery Switch used to disconnect an inverter from the house battery. Use to preserve battery charge, system maintenance or in an emergency.
Alternator disconnect switch
Battery Switch used to disconnect alternator from the starter battery. Use to preserve battery charge, system maintenance or in an emergency.
Emergency battery connection
Battery Switch used to parallel connect the house battery to the starter battery. Use in case of an emergency, like a flat starter battery or a flat house battery.
