开关掣

• Main switch ( including all associated protective devices ) defective
  总开关掣(包括所有连带保护器件)欠妥。
• Help change the air - con switch c
  助换单位冷气开关掣
• Metal box for mounting lighting switch or control switch not earthed
  供安装灯掣或开关掣的金属底座并无接地。
• Cooker control unit ; electronic variable control switches ( dimmer switches )
  电子调校控制开关掣(调光器开关) ；
• Local switch for motor not provided to cut off all live conductors
  电动机并无装设就地开关掣以切断所有带电导体。
• 13a fused plugs and switched and unswitched socket outlets
  装有熔断器的13安培插头，以及连开关掣及不连开关掣插座；
• Fireman ' s emergency switch
  消防员紧急开关掣
• Who gives a fuck what they think , and what they see live how i got to live
  早晚亦作出习惯的姿势多得你看穿著了开关掣
• Switches , disconnectors , switch - disconnectors and fuse - combination units
  开关掣、切断器、开关切断器及熔断组合器；
• Illuminated on off switch
  亮光开关掣