Contactors

73 companies | 275 products
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power contactor
power contactor
G7Z series

Current: 40 A
Load voltage..: 440 V

... Approx. 30% less operation noise than a standard electromagnetic contactor.* (Approx. 100 dB reduced to approx. 70 dB.) • Approx. 50% the volume of a standard electromagnetic contactor* to help downsize ...

motor contactor
motor contactor

The motor starters from the MS-N Series are designed with a compact and environment-friendly structure. It is safe, convenient, and can be used internationally. These motor starters adheres with most international criteria. They are reliable ...

modular contactor
modular contactor
Série 22

Current: 40, 63, 25 A
Load voltage..: 440, 250 V

Function and Features: Modular contactors •17.5, 36, 53.5 mm wide •AC/DC silent coils •2 or 4 contacts •35 mm rail (EN 60715) mount APPLICATIONS •Garden and night lighting •Hotel room energy-enabling units •Offices, ...

miniature contactor
miniature contactor
CI 5 series

Current: 3.7 A - 20 A
Load voltage..: 24 V - 400 V

These CI-5 minicontactors are ensuring additional protection against electric shock made by the secured space intended for the live parts while being installed by the installers and maintenance personnel in accordance to the IEC 60947 ...

motor contactor
motor contactor
MS series

Mitsubishi has a variety of motor controllers in many sizes all the way up to 800A. These are CSA and UL approved and can meet all standards used in a variety of markets. These are made with many options and are tested with WS circuit ...

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MITSUBISHI ELECTRIC AUTOMATION
motor contactor
motor contactor
DIL M

Current: 32 A - 170 A

Contactor DIL M 3-pole - ready for "IE3" The DIL M contactors are newly developed and significantly more compact than previous models. The performance range is covered up to 17 A with four sizes. There ...

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Eaton
electromagnetic contactor
electromagnetic contactor
SR-T5

Current: 0.3 A - 16 A
Load voltage..: 690 V

... operating contactors. Multiple contact points enable reliable signal command and transmission. Improved contact reliability with twin contact points. Can be used with DIN rails and for relay operation. There are ...

motor contactor
motor contactor
MS-T/N

Current: 2.2 A - 32 A
Load voltage..: 220 V - 440 V

... start and stop. Standard models comply with Japanese and many international standards. There are many optional units for contactors.

motor reversing contactor
motor reversing contactor
1SBL137001R1101

Current: 2 A - 25 A
Load voltage..: 400, 480, 690 V

... 60HZ 20-60VDC Contactor Long Description:AF09 contactors are used for controlling power circuits up to 690 V AC and 220 V DC. They are mainly used for controlling 3-phase motors, non-inductive or slightly ...

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ABB Smart Power
lighting contactor
lighting contactor
500LG

Current: 30 A
Load voltage..: 600 V

... and Mechanically Held Multi-Pole Lighting Contactors feature a modular compact design and easy installation. The contacts switch ballast (fluorescent or HID), tungsten, and general use loads. These contactors ...

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Allen Bradley
auxiliary contactor
auxiliary contactor
CWCA0 series

Current: 10 A
Load voltage..: 24, 110, 600, 690 V

... 50.002 or tightened with screws, and offer compact size and a full line of accessories. The auxiliary minicontactors and contactors of the CAWM4, CWCA0 and CAW04 line are designed for a variety of applications in control ...

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WEG
power contactor
power contactor
CI 5-9

Current: 20, 16, 8.5 A
Load voltage..: 230 V

... contacts 3 Max. add-on aux. contacts 4 Packing format Multi pack Product description Contactor Product group Contactors and motor starters Product name Contactor Quantity per packing ...

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Danfoss Industrial Automation
reversing contactor
reversing contactor
POWERSWITCH | BH 9253

The reversing contactor BH 9253 is used to reverse the direction of 3-phase asynchronuos motors by switching 2 phases. An electrical interlocking disables the control of both directions at the same time. The reversing contactor ...

capacitor contactor
capacitor contactor
LVC series

Current: 400 A
Load voltage..: 6.6 kV

The LVC contactor is a vacuum contactor prepared to control inductive and capacitive loads.

contactor
contactor
DC-Kombischaltgerät

Schaltbau’s competitively-priced all-in-one device is a combination of line contactor, main fuse and manual cut-off switch in which additional devices as well as an optional horn can be integrated. Main field of application ...

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Schaltbau GmbH
battery contactor
battery contactor
DC NO contactors

Current: 80 A - 300 A
Load voltage..: 48 V

... compromising performance. The single pole contactors are designed for use as main contactors or auxiliary contactors in all kinds of material handling vehicles. A closed contact housing ...

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Schaltbau GmbH
battery contactor
battery contactor
Battery contactors single pole

Current: 80 A - 320 A
Load voltage..: 80 V

C100 Series contactors are the easy and economical solution for switching DC currents of 80 A up to 320 A as well as battery voltages up to 80 V. The contactors are equipped with DC coils featuring coil ...

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Schaltbau GmbH
power contactor
power contactor
Jennings® series

Jennings® products are the world's finest non-thermionic vacuum components for high-voltage and high-frequency applications. Features Wide Range of Applications - Long Operating Life: High voltage vacuum capacitors used in RF matching ...

motor contactor
motor contactor
KON-50

It is used for remote control of circuits. (Generally electrical motors, resistances, lighting etc.) There are auxiliary contacts, "Normally open" and "Normally closed". Shows Phase-to-Phase Voltage Values Shows Number ...

DC contactor
DC contactor

Current: 1 A - 500 A
Load voltage..: 12 V - 1,000 V

Strong control load capacity: rated operational voltage 12VDC~1000VDC, rated operational current 500A. Safe: Full sealed with epoxy resin, contact and coil will not be oxidized, product performance is not affected by external environment, ...

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ZHEJIANG BSB ELECTRICAL APPLIANCES CO.,LTD
DC contactor
DC contactor
C7 series

Current: 0 A - 500 A
Load voltage..: 12 V - 1,000 V

High Voltage DC Contactor BSBC7-100-12W BSBC7 Series DC high voltage contactor are used in 12VDC~1000VDC, rated current up to 250A, Max.continuous carrying current up to 500A. It is widespread used ...

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ZHEJIANG BSB ELECTRICAL APPLIANCES CO.,LTD
DC contactor
DC contactor
C8 series

Current: 0 A - 500 A
Load voltage..: 12 V - 1,000 V

High Voltage DC Relay BSBC8-250 BSBC8 Series DC high voltage relay are used in 12VDC~1000VDC, rated current up to 250A, Max. continuous carrying current up to 500A. It is widespread used in electric vehicle and battery charging system, ...

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ZHEJIANG BSB ELECTRICAL APPLIANCES CO.,LTD
motor contactor
motor contactor
CJX2 series

Current: 20 A - 125 A
Load voltage..: 220 V - 1,000 V

Application CJX2 series AC contactors are suitable for frequency 50/60Hz,rated insulation voltage up to 10000V, rated operation current 9~330A under AC-3 duty.lt is mainly used for making/breaking electric circuits ...

reversing contactor
reversing contactor
CKDC1 series

Current: 5, 9, 12 A
Load voltage..: 12 V - 600 V

Description CKDC1 contactors are designed to be used for commercial lightting, industrial equipement, compact space, with smaller volume required by IEC product. Technical charateristcs 35 mm DIN-Rail installed or panel ...

power contactor
power contactor
CKDC2 series

Current: 9 A - 37 A
Load voltage..: 12 V - 600 V

Technical charateristcs Front and side-installed auxiliary contacts Coil installed control modules with space saving Reversible coil terminations (power line or load side) 35mm DIN-Rail installed or panel installed Made by environmental ...

power contactor
power contactor
CKDC2 series

Current: 60, 72, 85, 43 A
Load voltage..: 9 V - 600 V

Technical charateristcs Front and side-installed auxiliary contacts Coil installed control modules with space saving Reversible coil terminations (power line or load side) 35mm DIN-Rail installed or panel installed Made by environmental ...

safety contactor
safety contactor
C4CK

C4CK Safety Relay with the captive key module surpassing the switch status. Polycarbonate and yellow, weighs 227g with CE certification. Versions A & B have 2 LEDs and 1 line for test loop. Version A with key locked and turned has 4NO+1NC ...

power contactor
power contactor
EVC7-12-160/250/400/630

Current: 160 A - 630 A
Load voltage..: 120 V - 220 V

1. High-voltage AC vaccum contactor 2. Designed code 3. Rated voltage(kV) 4. Latching mode:Jmachanical latch; Delectrical latch 5. Ghigh altitude; Ymovable type; Nonebasic type 6. Rated current(A) 7. Rated short-time ...

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GREEGOO ELECTRIC CO LTD
power contactor
power contactor
GDC, SGTC series

Current: 10 A - 500 A
Load voltage..: 280 V - 530 V

Solid State Contactor (SSC) is newlydeveloped SSR application unit that is created by following the AC contactor using mode. It is based on power SSR and equipped with radiator, protection housing, mounting ...

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GREEGOO ELECTRIC CO LTD
motor contactor
motor contactor
FVC33-7.2/12D,Y,J/D400-6.3T(B) series

Current: 400 A

FVC33-7.2/12D,Y,J/D400-6.3T(B) series vacuum contactor is used in an AC. 50-60 Hz electric power system, with rated working voltage is 7.2kV/12kV, and rated current of 400A, for direct or romote on-off control and circuit-breaking ...

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GREEGOO ELECTRIC CO LTD
DIN rail contactor
DIN rail contactor
04502

Current: 20 A

power contactor
power contactor

Current: 25, 40, 63 A
Load voltage..: 400, 230 V

power contactor
power contactor

Current: 250 A - 3,000 A

The High Current Contactors for work pole frameworks Some Features of Druseidt High Current Contactors utilized around tanks within stirring or anodising operations are liable to abnormal amounts of electrical, ...

power contactor
power contactor

Current: 9 A - 630 A
Load voltage..: 24 V - 415 V

Low voltage contactors are produced according to IEC/EN 60947-4-1. They are used remotely to control and protect (in combination with thermal O/L Relays) electrical motors and other electrical Loads such as lamps,capacitors, ...

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SIGMA ELEKTRIK
power contactor
power contactor
SSRSC1, RC1 series

Current: 10 A - 80 A
Load voltage..: 5 V - 600 V

SSRSC1 AND RC1 SERIES 1 PHASE AC SEMICONDUCTOR CONTACTORS - Rated operational voltage up to 600VAC-50/60 Hz - Rated operational current up to 15/30/50/63/80A ( AC1) - Control voltage range :5-24V DC or 24-230V AC/DC - ...

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EL.CO.

How to choose this product

contactor

A contactor is an electromechanical switching device used to establish and interrupt connections characterized by high electrical current loads.

Applications

Contactors have significant switching capacity. They are used with industrial motors and other high-current-load devices.

Technologies

These devices return to their default position if the control circuit is not energized. If the contacts are normally closed, it is called a breaker. They can have from one to four poles.

The control circuit uses an electromagnet to open and close primary and secondary contacts by attracting the moving core, which contains a dynamic circuit and an attraction coil. Some include arc suppression. The auxiliary contacts are used to energize the contactor and for signal and control tasks. They can be instantaneous or delayed action, normally open or normally closed.

Categories run from AC-1 to AC-4 and DC-1 to DC-5, based on current type and load capacity.

Static contactors use semiconductor technology and have no moving parts. They are faster than electromechanical models but have lower load capacity.

How to choose

Choice will depend on category, control mechanism, duty ratio, frequency of operation and electrical endurance.