KISSLING Battery Disconnect Switches for Reliable Power Control

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 provide integration with an HV wiring system.

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. 

We understand that your equipment operates in demanding conditions. That’s why our battery disconnect switches are designed not just to function but to excel in high-voltage systems, commercial vehicles, and industrial applications. Whether it’s safety, durability, or seamless integration, our switches confirm you’re ready for whatever challenge comes next.

Low Voltage Battery Disconnect Switches

• Ready for Tough Environments: Dust, water, and vibrations? No problem. With an IP67 rating, these switches stay dependable in challenging conditions, making them suited for both urban fleets and industrial setups.

• Protect Your System, Prolong Its Life: These switches guard your electrical systems from power surges, overvoltage, and environmental wear, keeping your equipment running smoothly for years to come.

• Excellent Fit, Every Time: Designed to fit in tight spaces, these compact battery disconnect switches are a natural choice for vehicles or systems where every inch matters. They deliver reliable and robust performance in a compact design, maximizing efficiency without wasting space.

• Adapt to Seasonal Changes: From chilly winters to warm summers, these switches are engineered to operate in temperatures between -40°C and +85°C, giving you peace of mind year-round.

• Simplify Your Setup: Auxiliary contacts make connecting to low-power systems a breeze, enabling smooth integration into your existing control or monitoring circuits.

• Tailored to Your Needs: Whether you're powering delivery vehicles, industrial machinery, or renewable energy systems, these switches are designed with specific applications in mind, so you can count on them to meet your unique requirements.

• Extensive Portfolio: Offers a wide range of options to suit various industries and specific use cases.

High Voltage Battery Disconnect Switches

• Power for Big Jobs: Built to handle the demands of high-voltage systems, these switches can safely isolate power up to 1000V DC, making them the go-to solution for heavy-duty operations in industries like transportation and renewable energy.

• Tough Enough for Many Environments: With IP67 and IP6K9K certifications, these switches are ready to face the harshest conditions—dust, water, and even high-pressure cleaning can’t slow them down.

• Keep Cool Under Pressure: From -40°C to +85°C, these switches excel in extreme environments. Whether you're powering vehicles in the frozen tundra or machinery in the heat of the desert, they'll keep working as hard as you do.

• Built-In Safety for High-Voltage Systems: Safety is a priority with the High Voltage Interlock (HVIL) feature, confirming systems are fully disconnected when needed and reducing risks in critical applications like electric vehicles (EVs).

• Seamless Connectivity: Auxiliary contacts allow for quick and easy integration with control systems and monitoring circuits, so you can keep track of your operations without a hitch.

• Minimize Downtime, Maximize Productivity: Maintenance is safe and fast with these switches, letting you isolate circuits with ease and get back to work sooner, whether you're servicing EV batteries or industrial equipment.

• Versatile Applications, Maximum Impact: From electric vehicles and renewable energy storage to heavy-duty machinery, these switches adapt to meet the needs of the industries driving the future of innovation.

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. 

We know the challenges you face, whether you’re managing renewable energy systems, maintaining EV safety, or keeping industrial equipment running in extreme environments. That’s why we design our battery disconnect switches to be more than just reliable—they’re built to empower your work, simplify your processes, and help you push boundaries in your field.

Low Voltage Battery Disconnect Switches: Real-Life Applications

• Keeping Delivery Trucks and Buses Running Smoothly: Imagine a delivery truck on its daily routes, powering through the city to meet deadlines. When it’s time for maintenance or an extended break, our Low Voltage Battery Disconnect Switches make the process easy. These switches help protect the vehicle’s electrical system from power drain and voltage spikes, keeping maintenance safe and simple. Whether it’s a city bus or a light commercial vehicle, these switches confirm everything runs reliably, even when the vehicle is off-duty.

• Streamlining Agriculture and Construction Operations: Think of a tractor or harvester working tirelessly in the fields, enabling peak productivity during harvest season. Our Low Voltage Battery Disconnect Switches play a key role in maintaining these vital machines. By cutting power during maintenance, they help protect sensitive electrical components from damage and help preserve battery life, confirming your equipment is always ready when you need it most.

• Safer Work Environments in Factories: Picture a forklift on a bustling warehouse floor or an automated conveyor system zipping products across an assembly line. With one of our disconnect switches in place, power can be safely cut in seconds, helping protect both workers and equipment during emergency stops or routine maintenance. These compact, durable switches are the quiet heroes of industrial safety.

High Voltage Battery Disconnect Switches: Real-Life Applications

• Safeguarding the Future of Electric Vehicles: Electric vehicles (EVs) are revolutionizing transportation, but managing high-voltage power safely is essential. Our High Voltage Battery Disconnect Switches isolate power during maintenance or emergencies, confirming technicians can confidently work on battery packs with full protection. This reliability not only enhances safety for EV drivers but also supports the ongoing growth of this innovative industry.

• Confirming the Reliability of Public Transportation: Picture a busy city bus fleet transporting passengers day and night. Our High Voltage Disconnect Switches help provide safety during maintenance by cutting power to high-voltage systems. They help protect critical electrical components and keep the fleet running efficiently, offering dependable performance for public transportation.

• Maximizing the Durability of Heavy Equipment: Imagine a rugged mining truck tackling rocky terrain or a construction vehicle enduring extreme heat. Our High Voltage Battery Disconnect Switches help these machines operate safely and efficiently even in the harshest conditions. Designed to perform in dusty landscapes or at high altitudes, these switches are designed for reliable power control wherever the work takes you.

• Boosting Agricultural Efficiency: Think of advanced agricultural equipment like combines or high-powered tractors operating long hours in vast fields. Our high-voltage switches help provide reliable safety by isolating power during service, protecting sensitive electrical components from damage. With these switches in place, your equipment remains efficient and ready to handle demanding workloads season after season.

• Supporting Reliable Airport Operations: Ground support equipment at airports, such as tow vehicles and power carts, demands consistent performance. Our High Voltage Battery Disconnect Switches provide safe power isolation during maintenance, helping avoid costly downtime. Built to handle the pressure, they help keep airport operations running smoothly around the clock, confirming everything is on schedule.