SENTRON installation devices

Why SENTRON installation devices?

High installation cost, little space for new functions, extremely costly conversion of existing systems, and rapidly changing standards make it hard to manage time and cost pressure. SENTRON installation devices provide efficiency you can rely on – safe, small and smart. They greatly reduce wiring effort with a simple, time-efficient installation process.

Compact AFDD/MCB devices like the SENTRON 5SV6 COM leverage the full potential of digitalization through their measuring and communication functions. This unit saves panel space while providing expanded protection against series and parallel arc faults. SENTRON installation devices also feature an integrated controller function via Modbus TCP through the SENTRON Powercenter 1100/1200 and LOGO!.

SENTRON protection devices offer reliable protection and maximum efficiency with minimal space requirements

Ideal protection

SENTRON installation devices provide optimal protection for both people and your plant. This means you will enjoy reduced downtime, an ideal power supply, and maximum plant availability.

Small footprint

Many features packed into an extremely compact design: SENTRON installation devices are the obvious choice when you need to save space in your distribution board while expanding your range of functions.

Easy to retrofit

Effortlessly upgrade your system! Replace your old devices with new SENTRON installation devices. No additional space is required, and they are easy to assemble and install, so you can quickly and easily future-proof your system.

Featured capabilities

SENTRON miniature circuit breakers (MCBs) - 5SY

Streamline monitoring and protection

Miniature circuit breakers offer measurement, communication, and residual current detection. They include an integrated auxiliary switch/fault signal contact and require significantly reduced to no wiring effort.

SENTRON miniature circuit breakers (MCBs)

SENTRON residual current protective devices (RCD) - 5SV1

Maximize space and selectivity

RCCBs offer better selectivity when detecting residual currents and reduce space in the distribution board. You can upgrade to measuring and communication via the SENTRON 5ST3 COM auxiliary switch/fault signal contact.

SENTRON residual current protective devices (RCD)

SENTRON arc fault detection device (AFDD) - 5SV66

Enhance protection with a minimal footprint

The AFDD/RCBO combo of SENTRON 5SM6 and SENTRON 5SV1 provides complete protection with a minimal footprint, saving space. Upgrade to measuring and communication via the SENTRON 5ST3 COM auxiliary switch/fault signal contact.

SENTRON arc fault detection device (AFDD)

SENTRON communication-capable circuit protection devices (SENTRON COM)

Automate efficiency and save distribution board space

The SENTRON 5ST3 remote mechanism and 5SV1 RCBO combo significantly reduces distribution board space. It features an integrated auxiliary switch/fault signal contact and an automatic reclosing device (ARD) for efficiency.

SENTRON COM

A promotional image for Sentronix fuse systems featuring a close-up of a fuse with a circuit board in the background.

Integrate measurement and save space

The SENTRON 3NP1 fuse switch disconnector’s slim design significantly saves space in the board. It features integrated measurement of current and temperature via the SENTRON 3NA COM NH series fuse link.

SENTRON fuse systems

SENTRON 3VA molded case circuit breakers

Monitor health and forecast service life

Molded case circuit breakers like the SENTRON 3VA provide end-to-end measurement and communication. Their compact design saves panel space, while condition monitoring tracks health and forecasts remaining service life.

SENTRON 3VA molded case circuit breakers

Order support

Flyer | SENTRON MCB quick selection guide
Flyer | SENTRON 5SV1 RCBOs order support
Flyer | SENTRON 5SV6 AFDD/MCB order support
Flyer | SENTRON 5SY MCB overview

Product videos