CONTACT SYSTEM Russian patent published in 1995 - IPC

FIELD: electrical engineering. SUBSTANCE: contact system has mobile contacts 2 including plate with contacts 3 attached to it, clamp 4 linked to rod 14 of drive mechanism, contact spring 6, immobile contacts 8. For increase of breaking capability and reliability mobile contacts are provided with separating insulating partition 7 arranged between immobile contacts on base with groove which registers one of ends of separating partition so that mobile contacts, clamp and separating partition form one unit with common rotational axis. EFFECT: increased breaking capability and reliability. 3 dwg