Surge protection

The SPPVR family of surge protection devices (SPDs) is our answer to the growing need for safe and reliable photovoltaic (PV) installations in residential and commercial buildings.

Powerful protection is the first step to ensuring a long lifetime for your equipment and inverters: these SPDs ensure that your system will not be damaged by any overvoltage event on the direct current (DC) side of your PV application.

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Overview Models Resources

ONE FAMILY FITS ALL

600-1500 V

T12 and T2

RESILIENT

High temperature ratings

INFORMATION ENABLED

All models available with integrated auxiliary contacts

Core features

DC SPDs for photovoltaic systems
Versatile product range for applications from 600 to 1500 V DC
Class 1 and 2 combined devices for applications at risk of damage from direct lightning strikes
Class 2 devices for most applications
Models ending in “- AX” come with integrated auxiliary contacts
Special SPD for protecting two maximum power point trackers (MPPTs) with one device

Why should I care about overvoltage protection?

With every year, the number of new PV installations is rising – and they all require special SPDs to be protected. In fact, insurance companies already often require SPDs for PV systems, which is why they shouldn’t be an afterthought.

What applications can I use SPPVR for?

The SPPVR products can be deployed in residential settings, for example in small combiner boxes or commercial applications such as array protection boxes in PV fields. SPPVR offers a future-proof portfolio for all possible use cases.

Become the CEO of your electrical installation!

Eaton offers the full suite of protection devices to enable you to design and fulfill the installation exactly the way you want to. Residual current protection is the back-bone of electrical safety and shall only be according the highest standards. Choosing Eaton is the right choice when it comes to reliable and superior protection devices

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Eaton is an intelligent power management company dedicated to improving the quality of life and protecting the environment for people everywhere. We are guided by our commitment to do business right, to operate sustainably and to help our customers manage power ─ today and well into the future. By capitalizing on the global growth trends of electrification and digitalization, we’re accelerating the planet’s transition to renewable energy and helping to solve the world’s most urgent power management challenges.

SPPVR Surge Protection