271200 Manufacture of electricity distribution and control apparatus

This type includes:

• manufacture of power circuit breakers
• manufacture of surge suppressors (for distribution level voltage)
• manufacture of control panels for electric power distribution
• manufacture of electrical relays
• manufacture of duct for electrical switchboard apparatus
• manufacture of electric fuses
• manufacture of power switching equipment
• manufacture of electric power switches (except pushbutton, snap, solenoid, tumbler)
• manufacture of prime mover generator sets

This type excludes:

• manufacture of environmental controls and industrial process control instruments (see 265100)
• manufacture of switches for electrical circuits, such as pushbutton and snap switches (see 273300)