"GL"load break switch/isolating switch/electric isolatorswitch
APPLICATION
800A load isolating switch are produced for mounting in main electrical boards for disconnection of the circuits
OVGL 800A Isolating switch
The series load isolating switch OVGL xxx are produced for mounting in main electrical boards for
Disconnection of the circuits, switching on of generators because of the fact they are not affected by the
Frequency variations. High mechanical strength and resistance to circulation, Simple and secure
Management. There is a possibility for the products to be produced with an window for visible disconnection.
Functions
Switching on and off of electrical circuits under load
Disconnection of electrical circuits
Used as main switch
Resistant to high voltage, to short circuits in the protected circuit
Technical Features
* Rated voltage: Not higher than 660V; 50/60Hz
* Double connector: Screw connection
* Connection: Soild or flexible conductors
* Insulation voltage:? ? 1000V
* Resistance to impulse voltage: 8000V
* Electrical endurance(number of cycles):? ? 5000
* Mechanical endurance(number of cycles):? ? 10 000
* Protection ratio: IP20
* Mounting method: To a surface by means of bolts
* Plastic resistant to UV rays, plastic resistant to UV rays
* Ambient temperature: -20~40
* Note: OGVL-xxx in -load circuit-breaker for mounting in the interior of a board
OVGL -xxx out-load circuit-breaker with an extended lever for mounting on the front panel of the board.
The main specifications include OVGL 100/33C, OVGL100/36C, OVGL 250/33C, OVGL 250/36C, OVGL 400/33C, OVGL 400/36C, OVGL 630/33C, OVGL 630/36C