Products & Services
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Supplier: Safran Electrical & Power
Description: Labinal Power Systems provides conventional electro-mechanical contactors but has also developed new product lines specifically in the technical fields of High-Voltage DC Contactors and "Smart" Contactors, featuring current sensing and arc fault detection. These devices
- Type: Aerospace Contactor
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Supplier: Radwell International
Description: GE POWER CONTROLS Contactors & Starters MC1A301ATN
- Device: Motor Contactor Only
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Supplier: Radwell International
Description: GE POWER CONTROLS Contactors & Starters CL25A300T1
- Device: Motor Contactor Only
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Supplier: DigiKey
Description: RA3100F (FAA/PMA)=REMOTE POWER C
- Type: Electrical Contactor
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Supplier: Chromalox
Description: Electromechanical contactors are capable of switching large amounts of power to heater loads. Contactors are an economical way to control power where long cycle times or an on/off control can be used. UL Recognized, CSA Certified
- Maximum AC Switching Voltage: 120 to 600 volts
- Maximum Switching Current: 40 to 120 amps
- Mounting: DIN Rail
- Number of Poles: 3
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Supplier: Utmel Electronic Limited
Description: CONTACT PIN POWER GOLD
- Contact Material: Specialty / Other
- Length: 0.4000 inch
- Plating / Coating: Gold, Specialty / Other
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Supplier: Utmel Electronic Limited
Description: CONTACT PIN POWER SILVER
- Contact Material: Specialty / Other
- Length: 1.18 inch
- Plating / Coating: Silver, Specialty / Other
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Supplier: Heilind Electronics, Inc.
Description: GV SERIES POWER CONTACTOR
- Type: Electrical Contactor
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Supplier: Heilind Electronics, Inc.
Description: HX SERIES POWER CONTACTOR
- Type: Electrical Contactor
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Supplier: Heilind Electronics, Inc.
Description: GX SERIES POWER CONTACTOR
- Type: Electrical Contactor
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Supplier: Heilind Electronics, Inc.
Description: MX SERIES POWER CONTACTOR
- Type: Electrical Contactor
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Supplier: DigiKey
Description: GX SERIES POWER CONTACTOR
- Mounting: Other
- Operating Temperature: -67 to 185 F
- Type: Electrical Contactor
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Supplier: DigiKey
Description: MX SERIES POWER CONTACTOR
- Mounting: Other
- Operating Temperature: -67 to 212 F
- Type: Electrical Contactor
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Supplier: DigiKey
Description: MX SERIES POWER CONTACTOR
- Mounting: Other
- Operating Temperature: -67 to 194 F
- Type: Electrical Contactor
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Supplier: Allen-Bradley / Rockwell Automation
Description: PowerFlex DC DC Loop Contactor
- Device: Motor Contactor Only
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Supplier: Schaltbau GmbH
Description: With the CA series contactors, Schaltbau provides a switchgear concept for the safe disconnection of inverters. In the New Energy sector, the CA contactor safely disconnects the central inverter from the mains and reconnects it to the mains when required. However, the switchgear can
- Maximum DC Switching Voltage: 1500 to 3000 volts
- Maximum Switching Current: 800 amps
- Operating Temperature: -40 to 158 F
- Type: Electrical Contactor
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Supplier: CARLO GAVAZZI Automation Components
Description: Carlo Gavazzi offers a complete range of Contactors and Overloads for switching currents up to 900 Amps (600 HP @ 480 VAC). All contactors are available with a wide selection of coil voltages and come standard with built-in auxiliary outputs. Interlock and wiring kits are available to
- AC Motor Phase: Single Phase Motor, Three Phase Motor
- Continuous Current: 160 to 900 amps
- Device: Motor Contactor Only
- Device Technology: Electromechanical
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Supplier: Mi-Tech Metals
Description: The high electrical and thermal conductivity of tungsten composites allows a cool, effective transfer of power, while the excellent arc-resistance properties of tungsten composites minimize arc erosion and transfer problems. These characteristics can be varied by composition—more silver or
- Applications / Industry: Circuit Breakers, Contactors, Specialty / Other
- Conductivity: 47 %IACS
- Contact Material: Silver Tungsten
- Form / Shape: Application Specific / Custom, Bar Stock
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Supplier: Schneider Electric, Automation & Control
Description: TeSys F - Contactors and reversing contactors up to 450 kW/400 V and 2100 A/AC1 Contactors and reversing contactors up to 450 kW/400 V and 2100 A/AC1 Contactors and reversing contactors: All AC and DC control voltages 50/400 Hz "Power" connection
- Continuous Current: 200 amps
- Device: AC Motor Starter, Motor Contactor Only
- Device Technology: Electromechanical
- Number of Poles: 4
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Supplier: Allen-Bradley / Rockwell Automation
Description: PowerFlex DC DC Loop Contactor
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Supplier: Panel Components & Systems, Inc.
Description: between dimensions, performance and strength whether you application demands a small, smart device, is operating on vehicles for electric traction, or providing a high power load connection in a heavy-duty, industrial application from 80A,DC to 8000A,DC. Our contactor specialists will
- Type: Electrical Contactor
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Supplier: Zhejiang Benyi Electrical Co., Ltd
Description: applied for large lighting loads and motors. BEVR11 High Voltage DC Contactor can handle currents of over 100 amperes and high power over 100 kW. , Highlights : Ceramic brazing sealing technology Can handle currents of over 100 amp High power over 100 kW.
- Maximum DC Switching Voltage: 750 volts
- Maximum Switching Current: 100 amps
- Type: Electrical Contactor
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Supplier: Waytek, Inc.
Description: InPower’s HDVCM is a power contactor designed to offer precise control for a+12V 70A feed, allowing seamless switching of loads. This versatile controller is equipped with a microprocessor, enabling it to perform various programmable functions based on customer-specified
- Maximum DC Switching Voltage: 12 to 24 volts
- Maximum Switching Current: 70 amps
- Mounting: Other
- Operating Temperature: -40 to 185 F
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Supplier: Mitsubishi Electric Automation, Inc.
Description: W; 3ø 440V5.5kW Mirror contact: Normally closed auxiliary contact cannot be closed when power contact is welded. The function conform to requirements of IEC60947-4-1. Variable combination: Auxiliary contact block (UQ-AX2(KR)) can be added onto a contactor
- Maximum AC Switching Voltage: 240 to 440 volts
- Maximum DC Switching Voltage: 24 volts
- Maximum Switching Current: 1 to 10 amps
- Mounting: Other
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Supplier: GIGAVAC
Description: . High Efficiency Dual Coils – Unlike the PWM coil economizer found in other contactors that can cause cross-talk on your system control power or radiate noise, the GIGAVAC GX23 uses two coils. One drops out after the contactor is energized providing low
- Features: Hermetically Sealed
- Frequency: 50 Hz, 60 Hz
- Maximum AC Switching Voltage: 750 volts
- Maximum DC Switching Voltage: 750 volts
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Supplier: TE Connectivity
Description: Coil Power Rating Economized (Min) (MILW) : 1400 Coil Resistance (OHM) : 15.3 Coil Suppression Method : None Coil Voltage Rating (VDC) : 12 Contact Limiting Breaking Current (AMP
- Continuous Current: 100 to 134 amps
- Device: Motor Contactor Only
- Operating Temperature: -40 to 185 F
- Single Phase Power: 0.0019 HP
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Supplier: Mitsubishi Electric Automation, Inc.
Description: Compact dimensions, modular expansion options and a power-saving design are the key characteristics of the MS-N and MS-T series magnetic contactors. DIN rail mountable and standardized terminal covers make installation and wiring user friendly and cost effective. MS-N and MS-T magnetic
- Device: Motor Contactor Only
- Device Technology: Electromechanical
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Supplier: Automation24, Inc.
Description: The compact power contactor 3RT20271BB40 from Siemens is offered for the performance range up to 15 HP at AC-3/480 V. The SIRIUS power contactor 3RT20271BB40 from Siemens uses a control supply voltage of 24 V DC and features one NO and one NC contact as auxiliary
- Device: Motor Contactor Only
- Motor Voltage: 690 volts
- Operating Temperature: -13 to 122 F
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Supplier: bisco industries
Description: Power Contacts
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Supplier: Innovative Technology
Description: include full voltage control of three-phase squirrel cage motors, primary control of low voltage wound rotor motors and circuit switching for low voltage capacitors for power factor improvement.
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Supplier: Sensata Technologies
Description: GTM contactors are ideal for high-power applications that require reliable switching and DC circuit protection like energy storage systems, DC fast charging stations, and heavy-duty vehicles, offering: Increased current carry capability (reduced size and weight, increased battery
- Type: Electrical Contactor
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Supplier: Plansee SE
Description: Power for industrial and domestic use is distributed in the voltage range from 1 kV to 72,5 kV. In the vacuum interrupter of medium voltage switches, copper-chromium contacts are relied on to interrupt and connect the electrical circuit, in some cases they are even used up to 145 k
- Contact Material: Specialty / Other, Copper Tungsten
- Form / Shape: Stamped / Spring Contact, Application Specific / Custom
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Supplier: Memory Protection Devices, Inc.
Description: Model No. ABG-147 Description Renewal Sensor Contact Material Steel Contact Material Nickel plated overall Color Accessories
- Applications / Industry: Battery Contacts (Low Power), Contactors, Specialty / Other
- Base Metal / Spring Material: Steel
- Contact Material: Base Metal / Plated Base Metal
- Features: Machined, Plated / Coated
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Supplier: Samtec Inc.
Description: DISCRETE WIRE CONTACT (LOOSE) FOR ISDF SERIES
- Applications / Industry: Battery Contacts (Low Power), Electronics (IC Packaging / Interconnect)
- Form / Shape: Socket / Receptacle
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Supplier: Danfoss A/S
Description: CI 5 contactors cover the power range up to 5.5 kW and are available for AC and DC coil voltages enabling reliable working with extremely low and high voltage fluctuations. Characteristic of the contactors is that they are compact and suitable for applications where space is at
- Device: AC Motor Starter, DC Motor Starter
- Device Technology: Electromechanical
- Motor Voltage: 24 to 400 volts
- Rating Standard: IEC Rated
Find Suppliers by Category Top
Featured Products Top
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InPower’s HD2VCM is a power contactor designed to offer precise control for two +12V 35A feeds, allowing seamless switching of loads. This versatile controller is equipped with a microprocessor, enabling it to perform various programmable (read more)
Browse Electrical Contactors Datasheets for Waytek, Inc. -
Littelfuse 48VDC Contactors are a high-current, high-voltage solution for EV applications such as charging stations, battery power supply, circuit protection and more. Their remote operation and space-saving design (read more)
Browse Electrical Contactors Datasheets for Waytek, Inc. -
The C800 series will be used in the truck’s power distribution unit (PDU), ensuring maximal safety, performance and durability – especially in battery emergency cases, in which the contactor safely disconnects the current to safeguard vehicle, driver and freight. The bi (read more)
Browse Electrical Contactors Datasheets for Schaltbau GmbH -
Phoenix Contact’s CHARX AC/DC and DC/DC power modules are the first in a growing family of high-power systems that can be mounted directly in a standard 19” cabinet. The 3-phase input module has a range of 350 VAC to 530 (read more)
Browse Power Supplies Datasheets for DigiKey -
947 standards. Featuring compact dimensions and contacts made of AgSnO2 (a material with excellent anti-fusion welding qualities and perfect handling of high peak currents), with current ratings from 9 up to 74 A AC3 400 V and power ratings from 4 37 kW, also in AC3 400V (read more)
Browse Electrical Contactors Datasheets for Finder S.p.A. con unico socio -
-directional contactor supports the current as well as the future power class of MCS high-power DC charging. Schaltbau will showcase the C330 at The Battery Show Europe in Stuttgart from June 9–11, 2026, and at Power2Drive in Munich from June 23–25, 2026. “The transition (read more)
Browse Electrical Contactors Datasheets for Schaltbau GmbH -
connects the DC power elements to electric vehicles in a standard-compliant manner. Here, CuroCon relies on the C310 DC contactor by Schaltbau: In the case of full bidirectionality, these must be capable of safely and reliably switching currents of up to 500 A both during battery charging and (read more)
Browse Electrical Contactors Datasheets for Schaltbau GmbH -
Rooted in technologies proven across demanding rail applications for decades, Schaltbau’s CP and CF series of high-power contactors deliver robust performance in both propulsion and battery-train contexts. Featuring advanced arc-extinguishing chambers, modular configurations, and bi (read more)
Browse Electrical Contactors Datasheets for Schaltbau GmbH -
Overheating does not fail systems immediately, but it shortens their life quietly. Join one of our upcoming webinar sessions on heat generation inside electromechanical contactors and its impact on efficiency, lifetime and reliability in high-power designs. The live session will cover (read more)
Browse Electrical Contactors Datasheets for Schaltbau GmbH -
reliable, outstanding contactors for all fields of use in which a load circuit has to be switched on and disconnected securely. Designed to IEC specifications, our wide variety of AC and DC contactors in stock range from contactors for low-voltage devices, such as batteries, through to high-voltage power (read more)
Browse Electrical Contactors Datasheets for Schaltbau GmbH
Conduct Research Top
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How Direct Contact Heaters Evolved to Outperform CFHWS in Power Plants
Direct Contact Heaters (DCHs) have become more efficient than Closed Feedwater Heaters (CFHWs). CFHWs have been a mainstay in power plants for decades. Modern technological advances, however, have made DCHs the ideal solution for current and future power plant applications.
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Top Advantages Of SCR Power Controllers Over Contactors And Solid-State Relays
This paper compares electro-mechanical contactors and solid-state relays to SCR power controllers operating in a similar on-off manner. SCR power controllers deliver a number of advantages that can lead to lower costs and better process control.
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Powering the Future: Why DC Contactors are Essential in Designing Electric Vehicles
To provide a better shopping experience, our website uses cookies. Continuing use of the site implies consent to our Terms of Use & Privacy Policies. Direct current (DC) contactors are electrical devices used in various industries to control and switch direct current electrical circuits
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JINPAT Non-Contact Slip Rings
JINPAT non-contact slip ring is mainly fiber optic slip ring currently. It can transmit power and signal in continuous rotation.
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How to Select a High Voltage Relay or Contactor
In the most basic terms, a relay is a remotely operated switch designed to isolate voltage and a contactor is a remotely operated switch designed to switch power. In everyday applications there is cross over and no clearly defined difference between a relay and a contactor. Sensata | Gigavac High
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Power Plant in Thailand Uses Liqui-Cel (R) Membrane Contactors to Remove CO2 From Water (.pdf)
A major power plant in Thailand is using Liqui-Cel (R) Membrane Contactors to remove carbon dioxide from a DI water system. The system is an expansion project and will be used to feed a high pressure boiler. Liqui-Cel Contactors are being used to lower the CO2 inlet into an Ionpure EDI system
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Short-circuit Failure Analysis for the Relay Contact at the Input of Switching Power Supply
An important performance index of switching power supply is input inrush current, which is usually designed as small as possible. The conventional design is to connect a thermistor (NTC) in series on the live wire at the input of the switching power supply. While for switching power supply
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New Standard for Plug Contacts in High-Power Applications
Technical requirements of the industry have not been met so far
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Network Computing: Ultra-Wideband Tech Powers COVID-19 Contact Tracing Tools for Enterprises
Faced with fighting a global pandemic that shows no signs of letting up, organizations in multiple verticals are beginning to use shirt-distance, low-power Ultra-Wideband (UWB) radio technology to power their social distancing and contact tracing operations today.
More Information Top
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Manual of the Mess- and automation technique in the automobile
The addressing power of neutral monostable relays lies mW between 100 mW for weak current relays and 500 for power relay.
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Elements of the applied electronics
One distinguishes from the excitation Gleichstrom- and alternating current relay .
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Automotive electronics
(c) Bistable quiescent current relay (Hella .
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Aircraft Systems: Mechanical Electrical and Avionics Subsystems Integration 3rd Edition Complete Document
… Flight Instrument System Engine Fuel Pump and Metering System Exhaust Gas Temperature Electro-Hydrostatic Actuator Engine Indication & Crew Alerting System Electronic Load Control Unit Electrical Load Management System (B777) Electro-Mechanical Actuator Electrical Motor Pump Electro-Magnetic Interference External Power Contactor .
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CR4 - Thread: Power Contactor
Power Contactor .
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Journal of Spacecraft and Rockets > Theory of plasma contactors in ground-based experiments and low earth orbit
We conclude that it is not possible to design a high- power contactor which draws electrons straight across a double layer without collisions.
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Automotive electronics
(c) Bistable quiescent current relay (Hella .