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HANNOVER MESSE 2018, 23 - 27 April
Homepage>Exhibitors & Products >Outdoor disconnectors

Outdoor disconnectors

Logo Outdoor disconnectors

Product description

We produce outdoor disconnectors switches for MV and HV. The main characteristic features of disconnectors switches are good technical parameters, quick assembling, easy to adjustment, earthing switches equipped with mechanical interlocking and many different. Now, we are presenting the short characteristic of our outdoor disconnectors - you are welcome to see the full offer on our website: www.zwae.com.pl.
Outdoor HV disconnectors: first - MAR40 - is a switch type disconnector with vertical blade contacts movement, compatible with 245kV and 420kV outdoor substations. The disconnector are intended for closing and opening electric circuits, where interrupted or disconnected current value is negligible, or there is no voltage change between the connectors of all poles. MARK40 type disconnectors are used as single pole switches with individual NSO80 type electric operating mechanisms for each pole. Second - the pantograph type TFP from 123kV to 550kV . Third, horizontal centre-break disconnectors type ONIII are installed in high voltage outdoor substations from 123kV to 245kV. The disconnectors with earthing blades can be used to earth the section of the circuit in a potential free state. The disconnector pole can be equipped with one or two earthing blades. ONIII type disconnectors can be operated with: NSO80 type motor operating mechanism.
Outdoor MV disconnectors intended for closing and opening electrical circuits and earthing disconnected circuit sections. First, RS-24 type disconnectors compatible with 15kV and 24 kV outdoor substations. The operating mechanism enables installation of switchgear with vertical and horizontal arcing contacts, and version with expulsion chambers contacts. Second, ONIIIS outdoor MV disconnectors with earthing blades can be used to earth the section of the circuit in a potential free state. Outdoor MV disconnectors can be operated with: manual or motor operating mechanism, which we also have in our sale offer.

All products offered by this exhibitor

High current indoor disconnectors OW/OWS

Indoor three-pole disconnectors intended for closing and opening current free electrical circuits. Provide visible and safe isolating clearance in open state. Built-in earthing switches are intended for short-circuit and earthing networks disconnected from the voltage. Compatible with indoor HV AC switching ...read more

HV and MV switchgear operating mechanisms

We also have the full offer of HV and MV switchgear operating mechanisms. In our offer you will find HV switchgear operating mechanisms such as: NSO80 type motor operating mechanism and NR-5 type manual operating mechanism. NSO80 type are intended for HV outdoor disconnectors and earthing switches made ...read more

Indoor switch disconnectors

Indoor MV switch disconnectors of our company are indoor disconnectors type OM or OMB. The most characteristic features of these disconnectors switches are high technical-operational parameters, reliable operation, left or right installation, compatible with motor operating mechanism with plane motion ...read more

Outdoor disconnectors

We produce outdoor disconnectors switches for MV and HV. The main characteristic features of disconnectors switches are good technical parameters, quick assembling, easy to adjustment, earthing switches equipped with mechanical interlocking and many different. Now, we are presenting the short characteristic ...read more

Vacuum circuit-breaker type 3AH5

Our company has a licence for productions of vacuum circuit-breakers Simens company. The circuit breakers type 3AH5 and 3AE1 provide durability and application in circuits which require frequent switching. Low short-circuit powers in distribution networks are opposite the large short-circuit powers ...read more

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