电弧屏障装备
高缘强度（2,000 VAC）
LY3NJ DC24
LY2-VD DC24
LY3N AC24
LY4-0 AC200/220
LY3-0 AC120
LY4N-J AC200/220
LY1N-D2 DC48
LY4J AC220/240
LY2-0 DC48
LY2F AC220/240
LY2N-J DC100/110
LY4NJ AC24
LY2 DC125
LY1J DC12
LY3N-J AC110/120
LY3N AC100/110
LY2F-D DC24
LY2J DC48
LY4-D DC24
LY4-0 DC12
LY2N DC32
LY2ZN DC24
LY2N-D2 DC100/110
LY1-D DC100/110
LY2I4N DC12
LY2F-JT-MC AC220
LY2 DC24
LY4-0 DC48
LY4-0 AC24
LY2N DC24
LY2-J AC24
LY2NJ AC24
LY2F-VD AC220
LY4-D DC100/110
LY2N-D2-TU DC24
LY2-0 AC220/240
LY2-J DC24
LY4N DC24
LY4I4N DC12
LY2N-J AC110/120
LY3-J AC200/220
LY4J DC24
LY2 AC6
LY2 DC6
LY3-0 DC12
LY2N-J-SXE DC24
LY1N-CR AC100/110
LY4N AC12
LY4J AC12
LY2I4N AC200/220