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In electronics, a switch is an electrical component that can break an electrical circuit, interrupting the current or diverting it from one conductor to another. Each set of contacts can be in one of two states: either 'closed' meaning the contacts are touching and electricity can flow between them, or 'open', meaning the contacts are separated and nonconducting.

A switch may be directly manipulated by a human or a sensor embedded circuit detecting or measuring physical quantities such as pressure, temperature, flow, current, voltage, force, and acceleration.
There are two common actuator type of manual triggering switches in everyday life: Biased switch and Toggle switch. A biased switch is often seen in the form of momentary push-button, either push-to-make or push-to-break the circuit. A toggle switch is a class of electrical switches that are manually actuated by a mechanical lever, handle, or rocking mechanism.
Other special types of switches include Mercury tilt switch, Knife switch, Foot switch, Reversing switch , Light switches, and Electronic switches

 1-100 (of 101 companies matched)  next >>
A&H Sales, Inc.
Electrical Distribution Protection Equipment, Switches
A/D Electronics, Inc.
Switches
AA Electric
Data Acquisition Signal Conditioning, Data Input Devices, Electrical Distribution Protection Equipment, Enclosure Accessories Services, Fans Electronic Cooling, Power Supplies Conditioners, Switches,...
ADR Technologies, Inc.
Switches
Alpha Products, Inc.
Switches
American Terminals & Fasteners
Batteries Accessories, Switches
Amperite Co.
Switches, Temperature Sensors
AMWEI Thermistor
AMWEI PTC and NTC thermistor has been widely applied in the field of telecom & network, HVAC & R,home electric appliance, white goods, food service, consumer electronics, lighting, office...
Ancor Products, Inc.
Switches
APEM Components, Inc.
Electrical Electronics Fasteners Hardware, Switches
Arun Electronics, Ltd.
Switches
Associated Aircraft Supply Co., Inc.
Switches
Brass Screws & Brass fasteners India
Brass screws fasteners
BREL International
Switches
Bryant Electric, Inc.
Switches
c3controls
Switches, Proximity or Presence Sensors
Calgreg Electronics, Inc.
Electrical Testing Equipment, Switches
Capital Lighting & Supply
Switches
Carling Technologies, Inc.
Switches
Carlton-Bates Company
Data Input Devices, Electrical Electronics Fasteners Hardware, Passive Electronic Components, Switches
Castell Interlocks, Inc.
Switches
Changzhou Kaili Machine &Electronic Factory
starter solenoids,solenoid switch, auto starter drive,starter alternators,car alternator slip ring,auto brush holder
Cole Hersee Co.
Electrical Distribution Protection Equipment, Switches, Temperature Sensors
Components Express, Inc.
Switches
Conex Copper
Crouzet North America
Fans Electronic Cooling, Switches, Motors, Temperature Sensors
Del City
Batteries Accessories, Electrical Distribution Protection Equipment, Switches
Digi-Key Corporation
Data Acquisition Signal Conditioning, Batteries Accessories, Electrical Electronics Fasteners Hardware, Electrical Testing Equipment, Enclosure Accessories Services, Passive Electronic...
dna Group, Inc.
Switches
Doig Corporation
Switches
Don Shuhart Company
Switches
E-Switch
Switches
Eaton Corp. / Commercial Controls Division
Switches
Electro Sonic, Inc.
Switches
ElectroSwitch Electronic Products
Switches, Solenoids
ELMA Electronic Inc.
Electrical Distribution Protection Equipment, Enclosure Accessories Services, Switches
Ericson Manufacturing Co.
Switches
Erin Electrical Enterprises, Inc.
Switches
Flame Enterprises Inc.
Switches
Flamex, Inc.
Switches
Flexbar Machine Corporation
Switches, Inspection Tools Instruments
FRONTICA
membrane keyboards, membrane keypads , membrane switches, keyboards, keypads, graphic overlays, labels , front panels, name plates
Gaynor Electric Company, Inc., The
Switches
GE Industrial Systems
Switches
Gettens Electric Supply Company
Switches
Gordon Engineering Corp.
Switches
Grace Industries, Inc.
Switches, Personal Protective Equipment
Grayhill, Inc.
Switches
Happ Controls, Inc.
Switches
Haydon Switch & Instrument, Inc.
Switches
Honeywell Sensing and Control
Switches, Valve Actuators Positioners, Industrial Machine Safeguarding, Fiber Optics, Environmental Sensors, Flow Sensors, Flowmeters, Level Sensors, Temperature Sensors, Water Quality Instruments
IDEC Corporation
Switches
IMO Precision Controls Limited
Switches
ITT Industries, Cannon
Switches
Jameco Electronics
Enclosure Accessories Services, Passive Electronic Components, Switches, Electronics Microelectronics Manufacturing, Solenoids, Electrical Electromagnetic Sensors
Jokab Safety North America
Switches, Industrial Machine Safeguarding
Kay Pneumatics, Inc.
Switches
KV Electronics, Inc.
Passive Electronic Components, Switches
Lamb Industries, Inc.
Switches, Level Sensors
Leviton Manufacturing Co., Inc.
Switches, Wires, Cables, Accessories
M2B Tech
Indicator LampsRocker SwitchesPush SwitchesMicro SwitchesRotary SwitchesSpecial Products
Marlin P. Jones & Assoc. Inc.
Switches
Marquardt Switches, Inc.
Switches
Marshall E. Campbell Co.
Schneider Electric, Square-D. Bussman, Hoffman
Milspecwest, LLC
Switches
Morris Products, Inc.
Switches
Mosier Fluid Power, Inc.
Switches, Proximity or Presence Sensors
Newark InOne
Data Acquisition Signal Conditioning, Enclosure Accessories Services, Passive Electronic Components, Switches, Electronics Microelectronics Manufacturing, Inspection Tools Instruments, Data...
NKK Switches
Switches
Nu-Lite
Switches
OnlineComponents
Switches
OTTO Controls
Switches
Pilz Automation Safety L.P.
Switches, Meters, Readouts Indicators, Computer Peripherals
Pinnacle Systems, Inc.
Switches, Industrial Machine Safeguarding
Pollak Engineered Products Group
Switches
R.P.S. Inc.
Switches
Ram Electrical Works - Electric Contractor in Thane and Mumbai
residential electrical contractorsCommercial electrical contractorsindustrial electrical contractorsregistered electrical contractor In thaneLicensed Electrical ContractorElectrical Services in...
Rapid Keypads
Renco, Inc.
Switches
Rockingham Electrical Supply Company, Inc.
Switches
Sapcon Instruments
Vibrating fork Level Sensors,Rf Admittance Level Sensors,RF Capacitance Level Sensors & Transmitters,Conductivity Level sensors,Speed Monitoring System
Schaltbau Electric America
Switches
Schuster Electronics, Inc.
Switches
Senior Industries
Switches
SMC Electric Supply
Switches
Square D/Schneider Electric
Switches
State Tool and Manufacturing Co.
Switches
Stewart Ergonomics, Inc.
Switches
STI
Switches, Industrial Machine Safeguarding
Strategic Switch & Audio
Switches
Superior Electric Supply Co.
Switches
Target Electronics, Inc.
Switches
Therm-O-Disc, Inc.
Switches
TOWARZYSTWO ELEKTROTECHNOLOGICZNE QWERTY
membrane keyboard ( membrane keypad ) nameplate with barcode Illuminated and backlit membrane keyboard ( membran keypad )
Trumen Technologies Pvt Ltd
Fuel Level Transmitters, Indicators, Water level Transmitters ,Indicators, Tuning Fork Level Switches, Rotating Paddle Level Switch, Vibrating Rod Level Switches, Conductivity Level Switch for Water...
United Switch Corporation
Switches
Vetco
Switches
Visibility Systems Co.
Switches
Western Electronic Sales, Inc.
Passive Electronic Components, Switches
Win's Electrical Supply Company
Switches
 1-100 (of 101 companies matched)  next >>
 
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