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.

    360 สินค้าที่แสดงสำหรับ Circuit Trips

    Each
    THB409.66
    RS PRO
    5A
    -
    HS
    MS32 & MSB32 Motor Protection Circuit Breakers
    Auxiliary Release
    -
    -
    -
    Each
    THB403.56
    RS PRO
    5A
    -
    HS
    MS32 & MSB32 Motor Protection Circuit Breakers
    Auxiliary Release
    -
    -
    -
    • RS Stock No. 132-433
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 183989 IZMX-PXRV-TAM-1
    Each
    THB348,437.68
    Eaton
    -
    Eaton Moeller
    IZMX/INX
    IZMX…
    Circuit Trip
    -
    -
    -
    • RS Stock No. 132-429
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 183985 IZMX-PXRP-TA-1
    Each
    THB271,218.47
    Eaton
    -
    Eaton Moeller
    IZMX/INX
    IZMX…
    Circuit Trip
    -
    -
    -
    • RS Stock No. 219-9426
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. LV433952
    Each
    THB244,392.21
    Schneider Electric
    400A
    Compact
    Micrologic 7.3 E
    Compact NSX 400/630 Circuit Breakers
    -
    440V ac
    -
    -
    • RS Stock No. 132-432
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 183988 IZMX-PXRV-TA-1
    Each
    THB220,584.52
    Eaton
    -
    -
    Moeller
    IZMX
    Circuit Trip
    -
    -
    -
    • RS Stock No. 429-415
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. C4044B400
    Each
    THB216,508.01
    Schneider Electric
    100A
    ComPacT
    ComPacT NSX
    NSX630/400
    Circuit Trip
    440V (Volts)
    -
    -
    • RS Stock No. 219-9428
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. LV433953
    Each
    THB213,495.31
    Schneider Electric
    570A
    Compact
    Micrologic 7.3 E
    Compact NSX 630 Circuit Breakers
    -
    440V ac
    -
    -
    • RS Stock No. 219-9425
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. LV433932
    Each
    THB212,736.73
    Schneider Electric
    400A
    Compact
    Micrologic 4.3
    Compact NSX 400/630 Circuit Breakers
    -
    440V ac
    -
    -
    • RS Stock No. 219-9401
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. LV432454
    Each
    THB205,509.40
    Schneider Electric
    400 A, 630A
    Compact
    MB
    Compact NSX 400/630 Circuit Breakers
    Electronic Earth Leakage
    440 → 550V ac
    -
    -
    • RS Stock No. 132-428
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 183984 IZMX-PXRP-A-1
    Each
    THB201,852.88
    Eaton
    -
    Eaton Moeller
    IZMX/INX
    IZMX…
    Circuit Trip
    -
    -
    -
    • RS Stock No. 219-9424
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. LV433930
    Each
    THB200,764.01
    Schneider Electric
    400A
    Compact
    Micrologic 4.3
    Compact NSX 400/630 Circuit Breakers
    -
    440V ac
    -
    -
    • RS Stock No. 132-431
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 183987 IZMX-PXRV-TM-1
    Each
    THB200,633.37
    Eaton
    -
    -
    Moeller
    IZMX
    Circuit Trip
    -
    -
    -
    • RS Stock No. 130-543
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. C16F44B160
    Each
    THB172,201.37
    Schneider Electric
    160A
    ComPacT New Generation
    NSX160F
    Circuits
    Circuit Breaker
    440V ac
    -
    -
    • RS Stock No. 219-9400
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. LV432112
    Each
    THB172,401.22
    Schneider Electric
    400A
    Compact
    Micrologic 6.3 E
    Compact NSX 400/630 Circuit Breakers
    -
    690V ac
    -
    -
    • RS Stock No. 276-9259
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. LV432465
    Each
    THB168,740.20
    Schneider Electric
    400 A, 630 A
    ComPacT NSX400...630
    LV4
    ComPact (ComPact NSX400) Circuit Breaker
    Earth Leakage Add-on Protection Module
    220 - 440V ac
    -
    -
    • RS Stock No. 219-9381
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. LV431533
    Each
    THB149,503.67
    Schneider Electric
    250A
    Compact
    MH
    Compact NSX 250 Circuit Breakers
    Electronic Earth Leakage
    440 → 550V ac
    -
    -
    • RS Stock No. 219-9399
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. LV432108
    Each
    THB145,981.94
    Schneider Electric
    630A
    Compact
    Micrologic 6.3 E
    Compact NSX 630 Circuit Breakers
    -
    690V ac
    -
    -
    • RS Stock No. 219-9367
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. LV430515
    Each
    THB145,449.91
    Schneider Electric
    160A
    Compact
    Micrologic 6.2 A
    Compact NSX 160/250 Circuit Breakers
    -
    690V ac
    -
    -
    • RS Stock No. 130-400
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. C2544B250
    Each
    THB146,749.31
    Schneider Electric
    250A
    ComPacT new generation
    -
    ComPacT new generation NSX250
    Circuit Trip
    -
    -
    -
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