WATTSTUNDE® Battery Isolator Switch 600A

Disconnect your battery system safely with the WATTSTUNDE® battery isolator switch 600 A for high currents

To disconnect your battery system from the on-board system quickly, safely and cleanly, this isolator switch is the ideal solution. It is suitable as a main switch for 12 or 24 volt systems and is rated for max. 32 VDC. For brief high loads (e.g. when starting, switching in larger consumers or during load peaks), it also offers a short-term load capacity of up to 800 A (10 s).

In everyday use, a battery isolator switch helps you mainly in two situations: safety (e.g. when working on the electrics, during conversions or in an emergency) and protection against unwanted discharge (e.g. when the vehicle is parked for a long time). At the same time, the installation stays clear because the switch can be placed centrally in the positive or negative branch (depending on the system concept). Important: the switch is intended for DC applications – i.e. for typical battery and on-board systems.

What you can use it for

Whether in a motorhome, boat, off-grid set-up or a stationary DC supply: the isolator switch is a robust solution if you need to be able to switch high currents. Especially with powerful inverters and thick consumer cables, it makes sense to choose a switch that can handle not only the continuous current but also short peaks cleanly.

Your benefits at a glance

• Disconnect and reconnect your battery system quickly with one movement
• Designed for DC systems up to max. 32 VDC
• High load capacity: 600 A (rated current) and 800 A (10 s) for load peaks
• More safety during maintenance, conversion and troubleshooting
• Helps prevent unwanted battery discharge during periods of standing

If you want to protect your battery system reliably and disconnect it immediately when required, the WATTSTUNDE® battery isolator switch is the right, robust solution for your DC on-board system.

Documents & downloads

• Certificate