SIC Industry Description

Industry: 3625—Relays and Industrial Controls
Establishments primarily engaged in manufacturing relays; motor starters and controllers; and other industrial controls and control accessories. Establishments primarily engaged in manufacturing automatic temperature controls are classified in Industry 3822, and those manufacturing industrial process control instruments are classified in Industry 3823.

Armature relaysMotor control centers
Control circuit devices: magnet and solid-stateMotor controls, electric
Control circuit relays, industrialMotor starters, contactors, and controllers, industrial
Controls and control accessories, industrialNumerical controls
Controls for adjustable speed drivesRelays
Crane and hoist controls, including metal millRheostats, industrial control
Electromagnetic brakes and clutchesSolenoid switches, industrial
Industrial controls: push button, selector switches, and pilotTiming devices, mechanical and solid-state, except clockwork
Marine and navy auxiliary controlsTruck controls, industrial battery
Motor control accessories, including overload relaysVacuum relays
Codes Titles Total Marketable US Businesses
3625Relays and Industrial Controls1,848
362500Relays and industrial controls472
36250000Relays and industrial controls472
362501Motor controls and accessories249
36250100Motor controls and accessories142
36250101Motor control accessories, including overload relays19
36250102Motor control centers8
36250103Motor controls, electric52
36250104Motor starters and controllers, electric19
36250105Starter, electric motor9
362502Industrial electrical relays and switches188
36250200Industrial electrical relays and switches49
36250201Armature relays0
36250202Control circuit relays, industrial19
36250203Flow actuated electrical switches10
36250204Relays, electric power11
36250205Relays, for electronic use18
36250206Solenoid switches (industrial controls)5
36250207Switches, electric power26
36250208Switches, electronic applications49
36250209Vacuum relays1
362599Relays and industrial controls, nec939
36259901Actuators, industrial65
36259902Brakes, electromagnetic7
36259903Control circuit devices, magnet and solid state19
36259904Control equipment, electric304
36259905Controls for adjustable speed drives13
36259906Crane and hoist controls, including metal mill35
36259907Electric controls and control accessories, industrial222
36259908Electromagnetic clutches or brakes9
36259909Industrial controls: push button, selector switches, pilot93
36259910Marine and navy auxiliary controls28
36259911Noise control equipment50
36259912Numerical controls17
36259913Positioning controls, electric9
36259914Resistance welder controls3
36259915Resistors and resistor units11
36259916Rheostats1
36259917Timing devices, electronic42
36259918Truck controls, industrial battery11