Product Name :High Pressure Closed Distributing Panel:MCSG 36kV "VD" Type
Apply SEONDO developed successfullythe vacuum circuit breakers for the first timein Korea in the mid of 1980 in collaboration with TOSHIBA's technolofy and SEONDO has been very successful as a heavy electric equipment manufacturer since 1972 in wich SEONDO was established.
Nowadays, SEONDO is doing full effort to develp new technology in order to supply reliable inits as a leader among heavy electric equipment manufacturer.
  | Characteristics | Component |


Compact size,lightweight, and easy-to-handle
- Type VY vacuum circuit breakers are more compactly sized and lighter in weight.
- Compact size of v vacuum circuit breaker makes it possible to reduce the cybicle size and to minimize its installation space. Light weight of a vacuum circuit breaker makes it easy to house and install in a cubicle.


Facilitated maintenance/inspection
- Service life of the vacuum interrupter contact is long, current conductive parts of the main circuit can be easily maintanined and checked,are replacement of then vaccum interrupter is rarely required.

Low noise
- Operating noise if very low,Since current is interrupted within the vacuum interrupter, inerrupting noise is barely audible on then inerior. There is no fear of explosion and fire,since operation is entirely safe.



Further safety
- Employing a dead front structure in which the operation mechansim is arranged on then front size while the main circuit conductive section is mounted at the rear, operating safety is assured.
- Enclosed in a steel housing, the operating mechanism is protected from dust adn dirt.



Sophisticated external view
_ Adopting a one-piece insulation frame incorporating and individual U-shaped frame for three pases and using two sheets of insulation materials for separating then individual frames from eash others, high insulation characteristics are assured.


Rated Voltage 36 kV
Rated Current 630A - 2000A
Rated Frequency 60 or 50 Hz
Rated Short Time Current : 1sec Max. 25 kA
Rated Operating Voltage DC 110 or 125V
(for other order, consult with the company)
Size W: 1200mm
H: 2650mm
D: 2500mm
(on a special occasion, manufacturing on order is possible)