Products/Services for Arc Detection Relay

  • Protective Relays and Monitoring Relays-Image
    Protective Relays and Monitoring Relays - (322 companies)
    ...then initiates the appropriate control circuit actions. Monitoring relays are used to verify conditions in the power system or in the protective system. Monitoring relay functions include fault detection, voltage checking, and direction-sensing that confirms...
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    Over-voltage Protection
    Undervoltage
    Differential Voltage
  • Ground Fault Relays-Image
    Ground Fault Relays - (32 companies)
    Ground fault relays protect electrical equipment from ground faults. A ground fault is an unintentional current path between a current-carrying conductor and a grounded surface. When a ground fault occurs, electric current may find a path to ground...
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  • Condition Monitors and Fault Detectors-Image
    Condition Monitors and Fault Detectors - (68 companies)
    ...in a mechanical system is a failed roller bearing. Both mechanical and electrical faults produce characteristic sounds, which can be detected using air or structure borne acoustic detection techniques. Condition monitors and fault detectors find faults...
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  • Electromechanical Relays-Image
    Electromechanical Relays - (724 companies)
    ...reduce arcing and the possibility of physical damage. Features. An electromechanical relay may feature one or many special attributes. Convertible contacts essentially feature adjustable contact orientation. For example, a normally open contact can...
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  • Solid State Relays-Image
    Solid State Relays - (609 companies)
    Solid state relays (SSR) or semiconductor relays are semiconductor devices that can be used in place of mechanical relays to switch electricity to a load in many applications. Solid state relays (SSR) are electrically operated switches...
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    Electrodes and Electrode Materials - (331 companies)
    ...to provide anti-welding and/or arc-resistance. They are used in circuit breakers, relays, switches, and EDM applications. Electrode Materials. The GlobalSpec SpecSearch Database contains information and listings for many types of electrode materials. Some...
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    Arc and Resistance Welding Equipment - (245 companies)
    Welding machines and joining machines include all manner of devices used for welding, brazing and soldering. How to Select Arc and Resistance Welding Machines. Welding machines and joining machines cover devices used in a wide array of joining...
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    Safety Relays - (163 companies)
    Safety relays and control modules differ from conventional relays in that they have force-guided or positive-driven contacts. Safety relays are electromechanical switching devices designed to prevent failure in critical switching operations. Relays...
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    Reed Relays - (98 companies)
    ...them especially susceptible to contact damage due to arcing. Arcing often melts a small section of one contact to the other contact, resulting in a bond that is too strong for the reed's spring action to reverse. In this case, the relay becomes...
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    Atomic Emission and Optical Emission Spectrometers - (61 companies)
    Atomic emission and optical emission spectrometers determine analyte concentration via a quantitative measurement of the optical emission from excited atoms.
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