Switching Power Safely

When confronted with the harshest conditions, robustness is the number one priority. Empowering total confidence across the industrial and commercial vehicle sector, our trusted and reliable KISSLING battery disconnect switches provide a critical layer of protection during vehicle maintenance, seamlessly switching the power to cut the connection and lead with safety first. Not only does this prevent consequential damage to system components but more importantly, prevents injury to workers and technicians operating the vehicle.

KISSLING Battery Disconnect Switches

Complete with an IP67 and IP6K9K dust and water rating, our sealed KISSLING battery disconnect switches are purpose-built for the most extreme applications. Featuring a robust design for an increased lifecycle, these switches can carry currents up to 1000 A, voltages of up to 1000 VDC @ 7000 m – as well as withstand operating temperatures between -40°C to +85°C. Where an extra layer of safety is required, a fixed upstream High Voltage Interlock (HVIL)  function is included on some high voltage (HV) models of our KISSLING battery disconnect switches to ensure complete integration with an HV wiring system.  


Not only does this safeguard vehicles operating in agriculture, construction, and other modes of commercial transportation – plus electric vehicles (EV) which continue to rise in popularity – but the available auxiliary contacts also simultaneously connect to lower-power systems for increased functionality.  


With a broad choice of 200 A, 300 A, 400 A and 500 A versions available, this portfolio is designed to fulfill your every requirement. 

Customer Advantages

KISSLING Battery Disconnect Switches
  • Battery Disconnect Switch models available with auxiliary contacts 
  • Some HV models include High Voltage Interlock (HVIL) 
  • IP67 and IP6K9K seal rating 
  • Up to 1000 V operating voltage  
  • Up to 1000 A continuous current rating


Maximum operating temperature


Continuous current level handled by our switches for up to 10 seconds as overload current

500 A

Maximum capability

Global Network

As your ‘one-stop’ supplier, we can ensure a reliable source of trusted KISSLING power relays, when and where they are needed– not only designing and manufacturing these essential components in-house but selling and distributing efficiently around the globe via our extensive distribution network. So you can count on us when you need us most.