laH buv buttons according to yo'SeH mode, protection mode, Segh button common chenchu'wI''e':
Segh poS: tI' applies neH boch chemvaH Ho'Du' tIj 'ej SeH cabinet pagh console beq embedded. code-name k.
-protection: internal button 'ay' subject to mechanical QIH bot pagh ghojmoHwI'pu'na' 'ay', code-name h Hot protective housing.
Segh waterproof: enclosure ngaQ, laH bIQ intrusion bot. ngoq s 'oH pong.
corrosion protection: chemical SIp corrosive intrusion bot. code-name f.
explosion-tob Segh: laH lo' jorwI' SIp dust 'ej HurDaq detonation. ghaH such as coal mining latlh Daq 'ej luH. Qo'noS ngoq b.
-knob: contacts ghopwIj, cha' locations, motlh beq mount ghor jIr. codenamed x.
-ngaQHa'moHwI'mey: yo'SeH je ngaQHa'moHwI'mey incorrect yo'SeH bot rotation pagh le' yo'SeH. ngoq y 'oH pong.
pav: jeq tIn petaQ tera' yav 'atlhqammey button outer, lo' chach HoS DoH. code-name j pagh m.
SoHDaq button: equipped button je SoHDaq-electromagnet, rewbe'mey'e' lo' HoS plants, substations pagh waH luch, 'orwI' QumpIn signals 'ej wanI'vammo' tlha' instructions, generally beq yo'SeH. ngoq z 'oH pong.
illuminated buttons: equipped button je wov, je addition publish yo'SeH yaHnIv, chonaDmo', cha'logh vaj je choHwI'maj, qaStaHvIS law' SeH cabinets, SeHlaw signal qar. ngoq d 'oH pong.
modular: multiple button combinations. ngoq e 'oH pong.
interlocking: interlocked multiple contacts je Hoch latlh. Qo'noS ngoq [taH.