Safe energy supply starts at a component level

For energy providers, each individual component matters when making networks safe and interruption-free for their customers. As established experts for innovative medium voltage technology, Horstmann GmbH is the best option for durable and reliable and thus forward-looking short-circuit and earth fault indicators and also voltage detectors and detecting systems.

And we are not one of the best in just these fields: Our strength also lies in the development of remote monitoring solutions with the corresponding visualisation in the control room. These solutions can be used to transmit smoothly network parameters and events. As medium voltage network specialists, to have voltage testers and earthing devices in our portfolio is just as important to us as having our range of high-quality station accessories. The following pages give you an overview of our individual products. Components whose high quality lets them speak for themselves. As well as for you, as a distribution network operator for network management, planners, station builders, switchgear manufacturers and installers.

Short-circuit and earth fault indicators

For fast fault location.

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Remote Monitoring

Monitor your entire grid around the clock.

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Voltage detectors

Verify the absence of voltage.

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Earthing devices

Everything for earthing and short-circiuting.

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Substation accessories

Hot sticks, operating rods and much more for your substation.

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