WeChat: +86 18368780285          Email: info@abimat-electric.com

ABG2 SERIES OUTDOOR HIGH VOLTAGE ISOLATING SWITCH

ABG2 series outdoor high voltage isolating switch is designed for single-phase use in three-phase electrical systems, offering a straightforward, economical, and user-friendly structure.
The ABG2 isolating switch features a single-pole, vertical open-type structure where the single-phase isolating switch pillar insulators are mounted on their respective bases. It consists primarily of a base, pillar insulators, main conducting circuit section, and self-locking device. Using a knife-type mechanism, it achieves circuit interruption and closure. Each isolation switch consists of two conductive blades with compression springs on either side, allowing adjustment of spring height to achieve the required contact pressure for the switch blades. The opening and closing of the switch is operated using an insulated hook rod mechanism, and the isolation switch includes a self-locking device for safety during operation.

During the opening and closing operations of the ABG2 isolating switch, an insulated hook rod is used. The hook rod engages with the locking hook of the isolating switch, pulling the hook in the opening direction. This action releases the self-locking device and subsequently rotates the connected conductive plate to open the switch.
For closing the ABG2 isolation switch, the insulated hook rod presses against the locking hook of the isolating switch, causing the shaft to rotate. This rotation moves the connected conductive plate to the closed position. At this point, the self-locking device secures the isolating switch in the closed position.
This ABG2 isolating switch can be installed on pillars, walls, ceilings, crossbeams, or metal frames. It can also be mounted vertically or at an angle, but the installation position should ensure that the knife switch tends downwards when opened.

ABG2 isolation switch technical parameter:

ProjectParameter
Rated voltage10kV12kV15kV
Maximum operating voltage12kV12kV15kV
Rated insulation level1minute power frequency withstand voltage (RMS)On the ground40kV40kV40kV
Fracture47kV47kV47kV
 Lightning impulse withstand voltage (peak)On the ground105kV105kV105kV
Fracture120kV120kV120kV
Rated frequency50Hz
Rated current200A400A630A800A1000A1250A
4seconds heat stabilized current RMS6.3KA12.5KA20KA25KA25KA31.5KA
 Dynamic stable current (peak)16KA31.5KA50KA63KA63KA80KA
Creepage distance300mm
Mechanical life2000times

Contact Us:

Email: info@abimat-electric.com
WeChat: +86 18368780285

Leave Your Message: