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Product Categories for what is an electrical contactor

Electrical Connectors - (1947 companies)

Electrical connectors are devices that join electrical circuits together. Male connectors plug into receptacles, jacks, and outlets. Female connectors contain sockets to receive other devices

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Electrical Contact and Electrode Materials - (246 companies)

Electrical contact and electrode materials are soft, high conductivity, oxidation resistant materials used in circuit breakers, relays, and for EDM applications

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Motor Starters and Contactors - (472 companies)

Motor starters and contactors are motor-starting devices. They combine a contactor with overload protection and are designed for starting AC or DC motors

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Test Probes, Electrical - (191 companies)

Electric test probes are used to establish a connection between a circuit under test and the measuring instrument.

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Aerospace Contactors - (9 companies)

Aerospace contactors are high-performance, high-capacity circuit controls designed for aerospace applications

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Motor Contactors - (245 companies)

Motor contactors are relays with large current capacity for connecting and disconnecting a motor from the power supply. Typically, motor contractors are multi-pole for control of all current carrying conductors

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Electrical Insulation and Dielectric Materials - (193 companies)

Electrical insulation and dielectric materials surround and protect electrical conductors such as wires and cables. They also prevent unwanted current flow or leakage

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Electrical Contacts and Contact Materials - (92 companies)

Electrical contacts and contact materials are soft, high-conductivity, oxidation- resistant materials that are used in circuit breakers, relays, switches, and electrical discharge machining (EDM) applications.  They often have a second phase in order to provide anti-welding and/or arc resistance

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Electrical Resins and Electronic Compounds - (333 companies)

Electrical resins and electronic compounds includes adhesives, greases, pads, stock shapes, tapes, encapsulants, potting compounds, thermal interface materials, and electrically conductive substances used in electrical, electronics, and semiconductor applications

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Electrical Brushes and Brush Materials - (32 companies)

Electrical brushes and brush materials are used in conjunction with slip rings, commutators or other contact surfaces to maintain an electrical connection in rotary and linear sliding contact applications

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Electrical Contactors - (36 companies)

Electrical contactors are electrical devices used to switch high power in power circuits. Unlike relays, contactors are normally directly connected to the load (current carrying) circuit

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Electrical Conduit and Fittings - (428 companies)

Electrical conduits and fittings are lengths of solid tubing used to house, protect, and cover electrical wiring and cables in power distribution systems

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Dielectric Greases and Insulating Fluids - (60 companies)

Dielectric greases and insulating fluids are insulating oils, greases, transformer oils and fluids that have a high dielectric strength and are used in transformers, capacitors, EDM machining, and other electrical device applications

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Cable and Electrical Tapes - (83 companies)

Cable and electrical tapes consist of dielectric materials for splicing, wrapping and electrical insulation applications

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Encapsulants and Potting Compounds - (177 companies)

Encapsulants and potting compounds are resins or adhesives that are used to encapsulate circuit boards and semiconductors, fill containers of electronic components, and infiltrate electrical coils. They provide environmental protection, electrical insulation and other specialized characteristics

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See more product announcements for Electrical Connectors
Molex CMC Hybrid Connectors

Molex CMC Hybrid Connectors
Power & Signal Group


Delphi Power Pack Connectors

Delphi Power Pack Connectors
Power & Signal Group


KFT Series

KFT Series
Hypertronics Corporation


Non-magnetic Interconnect Solutions

Non-magnetic Interconnect Solutions
Hypertronics Corporation


CombiTac - The Modular Connector System

CombiTac - The Modular Connector System
Multi-Contact USA


THE BALANCE OF POWER HAS SHIFTED

THE BALANCE OF POWER HAS SHIFTED
Molex


11 See more product announcements for Electrical Connectors

Product Announcements for what is an electrical contactor
CP Precision, Inc.
Electrical Contacts and Contact Materials

CP Precision, Inc. manufactures custom electrical contacts and contact materials to match your specifications. (read more)

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Browse CP Precision, Inc. Catalog
Moeller Electric Corporation
Magnetic Contactors

Moeller's DIL M contactor series includes a completely NEW offering in the lower 7 to 150A range. Consisting of four frame sizes, this range is the newest and most modern of any control manufacturer! (read more)

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Browse Moeller Electric Corporation Catalog
Eaton's Cutler-Hammer Power Control & Logic Components
Lighting Contactors

Cutler-Hammer Lighting Contactors from Eaton's electrical business are designed to provide a safe, convenient means for local or remote switching of tungsten (incandescent filament) or ballast (fluorescent and mercury arc) lamp loads. They are also suitable for other loads such as low pressure and high-pressure sodium lamp loads and other non-motor (resistive) loads. (read more)

More product announcements from Eaton's Cutler-Hammer Power Control & Logic Components
Browse Eaton's Cutler-Hammer Power Control & Logic Components Catalog
Eaton's Cutler-Hammer Power Control & Logic Components
Vacuum Contactors

Eaton's Vacuum Contactors and Starters were designed for starting and controlling three-phase, 50/60 Hz, AC motors. Each contact is enclosed in a vacuum bottle to reduce and contain contact arcing. This design offers excellent performance for plugging and jogging applications. (read more)

More product announcements from Eaton's Cutler-Hammer Power Control & Logic Components
Browse Eaton's Cutler-Hammer Power Control & Logic Components Catalog
Browse Motor Starters and Contactors Datasheets for Eaton's Cutler-Hammer Power Control & Logic Components
Automationdirect.com
Motor Controls - Starters/Contactors and More...

Motor contactors, overload relays, and manual motor starters provide complete motor control solutions up to 300 horsepower. Starters accommodate motors up to 100 horsepower at 480 VAC, while MMS combination starters accommodate motors up to 40 horsepower at 480 VAC. Contactors come in sizes up to 300 horsepower at 480 VAC. Available in 24 VAC, 24 VDC, 120 VAC, & 240 VAC coil versions. (read more)

More product announcements from Automationdirect.com
Browse Automationdirect.com Catalog
Browse Motor Starters and Contactors Datasheets for Automationdirect.com
Shanghai Liangxin/Nader Electrical Co., Ltd.
NDC1N-09~95 Series Reversible Contactor

NDC1N-09~95 series reversible contactor is used in AC 50Hz (or 60Hz) with rated insulating voltage of up to 690V, rated working voltage of 400V and rated working current of 44A in AC-4 type. It is used to control dual power and motors with reversible movement and braking. It can also be used as starter when matched with thermal relay to protect the circuit against possible overload. (read more)

More product announcements from Shanghai Liangxin/Nader Electrical Co., Ltd.
Browse Shanghai Liangxin/Nader Electrical Co., Ltd. Catalog
Browse Motor Contactors Datasheets for Shanghai Liangxin/Nader Electrical Co., Ltd.
PHOENIX CONTACT Inc., USA
CONTACTRON 4-in-1 Solid State Reversing Contactor

The new CONTACTRON 4-in-1 solid state reversing contactor from Phoenix Contact combines four functions in one narrow package. Designed for three-phase AC motors up to 4 kW/5 HP in size, the 4-in-1 provides forward, reverse, overload protection and redundant emergency stop contactor functionality in a 22.5 mm-wide module. (read more)

More product announcements from PHOENIX CONTACT Inc., USA
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Shanghai Liangxin/Nader Electrical Co., Ltd.
NDC1N Reversible Contactor (115~780)

NDC1N-115~780 series reversible contactor is used in AC 50Hz (or 60Hz) with rated insulating voltage of up to 1000V, rated working voltage of 400V and rated working current of 52A~234A in AC-4 type. It is used to control dual power and motors with reversible movement and braking. It can also be used as starter when matched with thermal relay to protect the circuit against possible overload (read more)

More product announcements from Shanghai Liangxin/Nader Electrical Co., Ltd.
Browse Shanghai Liangxin/Nader Electrical Co., Ltd. Catalog
Browse Motor Starters and Contactors Datasheets for Shanghai Liangxin/Nader Electrical Co., Ltd.
RKI Instruments, Inc.
What are the benefits of a Direct Connect Sensor?

Both Direct Connect Sensors and Sensor/Transmitters have advantages that should be understood before deciding on which detector to select. Direct connect sensors offer the advantage of having a lower cost than a sensor/transmitter style, because a direct connect sensor does not utilize a transmitter in its design. (read more)

More product announcements from RKI Instruments, Inc.
Browse RKI Instruments, Inc. Catalog
Browse Gas and Air Instruments Datasheets for RKI Instruments, Inc.
MIDCOM Data Technologies, Inc.
What's a Hammer ScannerĀ® Bar Code Scanner?

The Hammer ScannerĀ® is a high performance, rugged hand held bar code scanner. The Hammer ScannerĀ® uses linear imaging technology to set a new standard for hand held scanners by combining a bright, sharp aiming line with high resolution imaging to deliver exceptional reading performance. So tough, it can drive nails into a 2x4 ... and still work! (read more)

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Browse MIDCOM Data Technologies, Inc. Catalog
Browse Hand Held Bar Code Scanners Datasheets for MIDCOM Data Technologies, Inc.
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Engineering Web: what is an electrical contactor
Relay - Wikipedia, the free encyclopedia
A relay is an electrical switch that opens and closes under the control of another electrical circuit.
Switch - Wikipedia, the free encyclopedia
Electrical switches. Top, left to right: circuit breaker, mercury switch, wafer switch, DIP switch, surface mount switch, reed switch.
Electric motors & motor controls engineering - Best Motor...
Automotive Bioengineer Chemical Civil/Environmental Coastal Computer Electrical Geotechnical Industrial Marine/Ocean Materials Mechanical Military
Electric motors & motor controls engineering - Load break...
jraef (Electrical) 8 Jul 02 12:11 Is the main contactor going to be a vacuum contactor?
ePanorama.net - Circuits
Solid-state dimmers use the brightness knob setting to determine at what point in each voltage cycle to switch the light on and off.
ePanorama
Electrical motor control General information Electrical motor control General information
Power Factor Correction (Power Factor Compensation) technology...
: Power factor is the ratio between the KW and the KVA drawn by an electrical load where the KW is the actual load power and the KVA is the apparent
HowStuffWorks "How Surge Protectors Work"
devices from "surges." So if you're wondering what a surge protector does, the first question is, "What are surges?" And then, "Why do electronics
DrMachines.Com
What is Share your Expertise ? (SYE) Everyone has a specialty, which they have acquired over a period of time, which is knowledge.
nhp.com.au - industrial switchgear, automation, motor...
When NHP Electrical Engineering Pty Ltd was established in 1968, founder Nigel Peck was determined to create a 100% Australian-owned company focused

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