Disconnectors

Half a century experience on distribution equipment development enables Electroshield Samara to answer the question “what is the proper electric device for distribution equipment and substations?”. By answering this question, Electroshield Samara begins the new history of electrical engineering. in 2002 SESH launches into manufacture vacuum circuit breakers and disconnecting switches.
At the moment our electric equipment is installed on majority of the most important facilities of our country, as well as in many states abroad. Electroshield Samara electric devices play a crucial role in operating stability of distribution systems.

Electric equipment by Electroshield Samara is a full-scale processing and manufacturing activity of main units and parts, leading worldwide component suppliers, total quality control on every stage of production, dozens of inventions and continuous evolution of technology and equipment design.

Today Electroshield Samara disconnecting switches are a broad range of devices for 6-220kV rated current and voltage. The variety of designs allows for usage of Electroshield Samara disconnecting switches in CTS and MCTS of any packaging scheme.
Horizontal, vertical, keel, step, etc.
Reliable corrosion-resistant coating, high switching capacity.
Large variety of options and packaging solutions.
Manual and motor drives, remote control.

Maintenance-free contacts of main knives and grounding knives boost reliability and reduce maintenance expenses for the device.

Disconnecting switches

Name Type of the drive Climatic category Rated voltage, kV Rated current, A Short-time withstand current, kA Peak withstand current, kA Mechanical durability, C-O operations amount Life cycle Applied for Insulation type
RGP-SESH 35
Manual, motor
UHL1
35 1 000; 2 000 20; 31,5 50; 80 10 000 30 Networks, MCTS
Porcelain, Polymer
RGP-SESH 110
Manual, motor
UHL1
110 1 250; 2 000 31,5; 40 80; 100 10 000 30 Networks, MCTS
Porcelain, Polymer
RN (P, K, SK, V, C)-SESH 110
Manual, motor
UHL1
110 1 250; 2 000; 3 150 31,5; 40; 50 80; 100; 125 10 000 30 Networks, MCTS
Porcelain, Polymer
RN(P)-SESH 220
Manual, motor
UHL1
220 1 250; 2 000 31,5; 40 80; 100 10 000 30 Networks, MCTS
Porcelain, Polymer

Earthing device

Name/Design  Type of the drive Climatic category Rated voltage, kV Rated current, A Short-time withstand current, kA Peak withstand current, kA Mechanical durability, C-O operations amount Life cycle


Applied for Insulation type
ZON-SESH 110 Manual, motor UHL1 110 400 6,3 15,75 10000 30 Networks, MCTS Porcelain, Polymer