Air and sf6 insulation.
Medium voltage sf6 load break switches.
Sf6 ring main units sf6 remote controlled switches load break switches mv hv disconnectors mv fuses cutouts porcelain insulators polymer insulators transformer stations mv arresters reclosers and air insulated medium voltage switchgear ais.
Available in 12kv 24 kv and 36kv voltage rating with load load break current ratings of 400 and 630 amps faul.
Iberapa has a large product range for medium voltage and high voltage applications such as.
It utilizes a vacuum switch mechanism designed specifically for repetitive switching duty.
Sf6 insulated load break switch for the use in medium voltage switchboards for secondary distribution networks.
Powell has been providing solutions to automation and voltage loss restoration for more than 30 years.
Vacuum switches offer the further advantages of long life in repetitive service low maintenance and high switching ratings.
Metal clad switchgear is defined by ieee c37 20 2 and refers to the construction of medium voltage electrical switchgear where all electrical components including the incoming bus outgoing bus instrumentation and main circuit breaker or switch are enclosed in separate metal compartments to provide an additional level of safety ruggedness.
Arcing horns whips and spring actuators are typical at lower voltages.
Insulect s fully enclosed pole mounted sf6 load break switches are used extensively throughout distribution networks and are designed to be maintenance free with a long service life.
Eaton s cooper power series rvac pad mounted vacuum switchgear is designed for applications where frequent 600 a main line switching plus fuse protection is required.
Medium voltage switches disconnectors and isolators the world s most successful range of switches for indoor outdoor overhead and outdoor underground applications up to 40 5 kv across every market abb indoor air and sf6 gas insulated switches and switch disconnectors occupy a leading position thanks to their proven reputation for.
Whether the requirement is for a standalone automatic transfer switch an automatic transfer switch with load fault protection or a multiple source system reconfiguration with high speed transfer powell s experience in providing preferred alternate main tie main and multisource load.
