TSIC 27103—Manufacturing of electrical control and distribution equipment.

Where 27103 sits

1. C Production
2. 27 Manufacturing of electrical equipment
3. 271 Manufacturing of electric motors, generators, transformers, and control and distribution equipment.
4. 2710 Manufacturing of electric motors, generators, transformers, and electrical control and distribution equipment.
5. 27103 Manufacturing of electrical control and distribution equipment.

What 27103 includes

• Manufacturing of voltage regulators for power transmission and distribution.
• Manufacturing of switchgear and switchboards, relays, and industrial control equipment.
• Manufacturing of power circuit breakers.
• Manufacturing of surge arresters (for voltage distribution).
• Manufacturing of power distribution control cabinets.
• Manufacturing of electrical relays.
• Manufacturing of conduits for electrical switchboard equipment.
• Manufacturing of electrical fuses.
• Manufacturing of power switching equipment.
• Manufacturing of power switches (excluding push button switches, trigger switches, magnetic switches, and lever switches).

What 27103 excludes

• The manufacture of environmental control equipment and industrial process control devices is classified under class 2651.
• The manufacture of switches for electrical circuits, including push button switches and trigger switches, is classified under activity 27330.
• The manufacture of DC-to-AC converters, AC-to-DC converters, and inverters is classified under activity 27909.

27103 in other systems