Protective devices
Ensure the availability of your system. We offer a comprehensive portfolio of protective devices to meet every requirement: from a simple fuse through to complete surge protection.
Your advantages
- Easy replacement and quick testing, thanks to plug-in design
- Protection for all common applications and signals, thanks to the complete product portfolio
- Versatile fields of application, thanks to application-specific designs and connection methods
- Space-saving installation, thanks to slim design
- Easy product selection, thanks to sector-specific solutions
Device circuit breakers
Device circuit breakers
Device circuit breakers ensure a high level of system availability thanks to the selective protection of operating equipment.
The trigger mechanisms differ as follows:
- Thermal
- Thermomagnetic
- Electronic
Choose the right device circuit breaker from our portfolio.
Fuse Terminal Blocks
Fuse terminal blocks accommodate various different fuse designs.
Choose from the following versions:
- With screw cap
- As lever-type fuse
- For accommodating flat-type fuses
Fuse terminal blocks with various connection methods are available.
Fuse Terminal Blocks
Surge Protection
Surge Protection
Surge protection contributes significantly to ensuring system availability. The optimum combination of lightning arresters, surge arresters, and device protection safely prevents damage to devices and systems.
Surge protection is divided into the following areas of application:
- Power supplies
- Measurement and control technology
- Information technology
- Transceiver systems
In addition, we offer sector-specific protective devices as well as test devices for surge arresters.