Circuit Trips | Auto Reclosers | RS
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    Circuit Trips

    Circuit trips react to ground faults, short circuits or thermal overload in circuit breakers. A circuit trip opens the circuit in the event of a faulty condition. The trip becomes activated when it senses heat from an overload or high current from a short circuit.

    What are the different types of circuit trips?

    There are two types of circuit trips: electromechanical and electronic. An electromechanical circuit trip has two moving parts that work together to determine when to open the circuit. The two parts are a current-sensitive device and a thermal-sensitive device. An electric circuit trip is less mechanical as it's a programmable device. It measures and times the current flowing through the circuit breaker, electronically delivering a trip signal when it's needed.

    How to choose the right circuit trips

    Choosing the right circuit trips depends on the circuit or device and appliance you're using it for. There are various features that should be considered when selecting the right circuit trips, such as rated-control voltage and the current rating.

    An auto recloser is a type of circuit breaker equipped with a mechanism that automatically closes the breaker after it has been opened due to a fault. Reclosers are used to detect overcurrent and interrupt momentary faults in electrical distribution networks. To prevent damage, each station along a network is protected with circuit breakers which turn the power off if there is a short circuit. Reclosers are programmed to automate the reset process and start the restoration service.

    Why Have an Auto Recloser?

    Firstly, reclosers prevent transient short circuits from triggering prolonged power outages. This could be a broken tree branch momentarily hitting an overhead cable before it hits the ground. Having a recloser results in a better service to the customer as the power is restored within a few seconds.

    Secondly, the recloser is able to restore power automatically without the requirement of an engineer unless the fault is more serious.

    322 표시되는 제품 Circuit Trips

    RS PRO
    5A
    -
    HS
    MS32 & MSB32 Motor Protection Circuit Breakers
    Auxiliary Release
    -
    -
    -
    RS PRO
    5A
    -
    HS
    MS32 & MSB32 Motor Protection Circuit Breakers
    Auxiliary Release
    -
    -
    -
    Legrand
    6A
    -
    -
    DX³
    Shunt Trip
    415V (Volts)
    -
    -
    Siemens
    -
    SENTRON
    3VA9988
    3VA1, 3VA20-26
    Auxiliary Release
    -
    -
    -
    Hager
    -
    -
    SVN
    Modular Devices
    Push Button
    -
    -
    -
    Siemens
    20A
    SENTRON
    5TE4
    Long supply lines
    Push Button
    400V (Volts)
    -
    -
    Schneider Electric
    160A
    ComPacT New Generation
    NSXm 160E
    Circuits
    Circuit Breaker
    440V ac
    -
    -
    Schneider Electric
    250A
    ComPacT NSX100...250
    LV4
    ComPact (ComPact NSX400) Circuit Breaker
    Earth Leakage Add-on Protection Module
    220 - 440V ac
    -
    -
    Siemens
    63A
    -
    Sentron
    -
    -
    24V ac
    -
    -
    ABB
    16A
    System Pro M Compact
    E215
    -
    Push Button
    250V ac
    -
    -
    Europa
    100A
    -
    EC4ACSW
    PV System Main AC Isolator
    Main AC Isolator
    -
    -
    -
    Schneider Electric
    -
    Acti 9
    iMN
    ARA, ic60 MCB, IDPN Vigi, ild Double Terminal, ilD MCB, iSW-NA, RCA
    Undervoltage Release
    220 → 240V ac
    Yes
    Green Premium
    ABB
    16A
    System Pro M Compact
    E211
    Push buttons and Indicator Lights
    ON-OFF Switch
    250 V (Volts), 415 V (Volts)
    -
    -
    ABB
    -
    SACE Tmax XT
    SOR-C XT1-XT4
    Tmax XT1, Tmax XT2, Tmax XT3, Tmax XT4
    Shunt Trip
    24 → 30V ac/dc
    -
    -
    ABB
    16A
    System Pro M Compact
    E215
    -
    Push Button
    250V ac
    -
    -
    Schneider Electric
    20A
    Acti 9
    iPB
    -
    Push Button
    250V ac
    Yes
    Green Premium
    ABB
    16A
    System pro M Compact
    E217
    -
    Push Button
    250V ac
    -
    -
    Siemens
    16A
    -
    Sentron
    -
    -
    230V ac
    -
    -
    Siemens
    -
    Sirius
    3RV2
    3RV2 Series Circuit Breakers
    Shunt Trip
    350 → 415V ac
    -
    -
    Schneider Electric
    100A
    ComPacT NSX
    C106TM
    Circuit Breaker
    Circuit Trip
    690V ac
    -
    -
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