R&S has many years of experience in producing switching devices.
Rated current: from 400 A up to 630 A
Rated voltage: 20 kV and 30 kV
Rated voltage: 20 kV and 30 kV
For the use in distribution overhead lines, we offer disconnectors and load-break switches with an earthing option. The highly reliable switches are easy to install and can be mounted horizontally or vertically on wooden, concrete and steel poles.
Benefits that speak for themselves
Achieve highest efficiency levels
Our use of the best materials and our cutting-edge manufacturing process mean that the switches are highly efficient in all environmental conditions. The linkage guide consists of two guide rollers mounted in parallel, with minimal residual friction and therefore optimum power transmission.
Save time and hassle
The connection, joint and coupling parts are adapted to the assembly situation in question and are supplied in the required quantity. Our comprehensive aftersales services allow you to concentrate on your core business.
Increase your system’s reliability
The oil-poor arcing chamber has a quick-acting switching mechanism, which always guarantees faultless disconnection regardless of the overhead line switch’s switching speed.
Simplify maintenance
The switches are easy to install and set up on site and are practically maintenance-free.
Cut your investment costs
The switches guarantee a mechanical life of up to 10,000 cycles. Investment costs can be decreased thanks to the switches’ long service life and reliability in all environmental conditions.Want to get technical?
Take a look at our brochure or contact a member of our team today.
We tailor our solutions to you
We offer horizontally or vertically designed disconnectors and load-break switches that can be mounted on wooden, concrete and steel poles. Operation is performed manually using a lever winch. If none of our standard solutions meet your needs, we also offer custom-made products.
Load-break switch MHL
- Horizontal construction- With low-oil extinguishing chamber
- Suitable for disconnecting three-pole overhead line sections
Load-break switch MVL
- Vertical construction- With earthing as an option
- With low-oil extinguishing chamber
- Suitable for disconnecting three-pole overhead line sections
Disconnector MHF
- Horizontal construction- With spark horns
- Suitable for insulating overhead line sections in a de-energised state
Disconnector MVF
- Vertical construction- With earthing as an option
- With spark horns
- Suitable for insulating overhead line sections in a de-energised state