RCDs

An RCD (residual current device), has been designed to protect you from fatal electric shocks as it automatically switches off electricity when there is a fault. This potentially life-saving device protects against electrocution in instances where there is a bare wire, over-heating or earth faults.RCDs are also known as an RCCB (residual-current circuit breaker) in the UK but in the United States and Canada they are referred to as a GFCI (ground fault circuit interrupter).If RCDs are regularly tested, they are reliable life-saving devices, reducing the risk of electric shock and protecting your home against electrical fires.How does an RCD work?An RCD is placed within the circuits it has to protect. By monitoring the electric current, it can quickly detect when a circuit fails and electricity is flowing incorrectly. When the fault is detected, the RCD switches off the circuit so that the person handling the wires comes to no harm.RCDs are often integrated with a fuse or MCB (miniature circuit breaker) adding protection when there are excessive current causing spikes or surges in the circuit.Types of RCD
  • Fixed RCDs: they are installed in a fuse box and are used for both industrial and domestic applications. They protect lots of circuits and provide an excellent level of protection. RCDs located within a consumer power distribution unit are mostly passive. This allows household appliances to re-establish normal operation when the circuit power is restored.
  • Socket-Outlet RCDs: they provide individual protection to the person who is in contact with the equipment. They can be used in place of a standard socket outlet. Socket-outlet RCDs are either active or passive. They are latching in operation so are not ideal for power tools which do not require a restart when the circuit is restored.
  • Portable RCDs: they also only provide individual protection to the person who is in contact with the equipment. They plug into any standard socket, and the appliance is then plugged into the RCD. Portable RCDs are mostly active and unlatch when any abnormality is detected. People who use outside power tools would benefit from a portable RCD as their equipment could become dangerous if they were suddenly reactivated.

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รายละเอียดสินค้า / Description ราคา / Price Number of Poles Current Rating Model Number Trip Sensitivity Rated AC Voltage Rated DC Voltage Mounting Style Range Break Time Series Application Breaking Capacity Circuit Breaker Type Earth Leakage Protection Type
RS Stock No. 790-7289
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.A9D31616
THB5,847.63
Each
Units
2 16 A - 30mA 230 V - DIN Rail Acti 9 - iDPN - - - -
RS Stock No. 790-7327
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.A9D31640
THB6,261.12
Each
Units
- 40 A - 30mA 230 V - DIN Rail Mount Acti 9 - iDPN - - - -
RS Stock No. 790-7298
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.A9D31620
THB5,125.70
Each
Units
2 20 A - 30mA 230 V - DIN Rail Acti 9 - iDPN - - - -
RS Stock No. 790-9428
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.A9D48610
THB8,174.24
Each
Units
- 10 A - 300mA 230 V - DIN Rail, DIN Rail Mount Acti 9 - iDPN - - - -
RS Stock No. 776-2904
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.A9V11363
THB19,134.63
Each
Units
- 63 A - 30mA 400 V, 415 V - DIN Rail Mount Acti 9 Instantaneous iC60 - - - -
RS Stock No. 776-2887
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.A9V01263
THB17,778.55
Each
Units
- 63 A - 30mA 130 V - DIN Rail Mount Acti 9 Instantaneous iC60 - - - -
RS Stock No. 776-9090
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.A9R75240
THB1,397.76
Each
Units
DP 40 A - 300mA 230 V, 240 V - DIN Rail Mount Acti 9 Instantaneous iIDK - - - -
RS Stock No. 776-2878
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.A9Q01225
THB8,430.21
Each
Units
- 25 A - 30mA 130 V - DIN Rail Mount Acti 9 Instantaneous iC60 - - - -
RS Stock No. 776-9116
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.A9R75440
THB1,921.92
Each
Units
4P 40 A - 300mA 400 V, 415 V - DIN Rail Mount Acti 9 Instantaneous iIDK - - - -
RS Stock No. 734-9185
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.A9Q11325
THB9,819.96
Each
Units
- 25 A - 30mA 415 V - DIN Rail Mount Acti 9 Instantaneous iC60 - - - -
RS Stock No. 776-2913
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.A9V14363
THB13,661.69
Each
Units
- 63 A - 300mA 400 V, 415 V - DIN Rail Mount Acti 9 Instantaneous iC60 - - - -
RS Stock No. 790-9459
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.A9D55616
THB6,304.60
Each
Units
- 16 A - 30mA 230 V - DIN Rail Mount Acti 9 Instantaneous iDPN - - - -
RS Stock No. 812-9544
THB1,657.06
Each
Units
2P 40 A - 30mA 240 V - DIN Rail Mount Domae Instantaneous DOM - - - -
RS Stock No. 776-3745
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.A9N21462
THB9,550.34
Each
Units
- 40 A - 30mA 230 V, 400 V - DIN Rail Mount Acti 9 Instantaneous DT40 - - - -
RS Stock No. 179-9672
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.A9V59340
THB862.10
Each
Units
3 40 A - 30 (Earth)mA 400 V - DIN Rail Mount Acti 9 Instantaneous Vigi iC65 ELE - - RCD -
ใหม่ / New
RS Stock No. 191-6139
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.A9Y13725
THB9,808.22
Each
Units
3 25 A Acti9iTG40 300mA 400 V ac - DIN Rail Mount Acti9 Instantaneous - - - - Type AC
ใหม่ / New
RS Stock No. 191-6141
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.A9Y14640
THB11,755.25
Each
Units
1 40 A Acti9iTG40 30mA 230 V ac - DIN Rail Mount Acti9 Instantaneous - - - - -
ใหม่ / New
RS Stock No. 191-6149
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.A9Y63325
THB10,175.19
Each
Units
3 25 A Acti9iDT40 300mA 400 V ac - DIN Rail Mount Acti9 Instantaneous - - - - Type AC
ใหม่ / New
RS Stock No. 191-6151
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.A9Y63725
THB9,981.27
Each
Units
3 25 A Acti9iDT40 300mA 400 V ac - DIN Rail Mount Acti9 Instantaneous - - - - Type AC
RS Stock No. 790-9513
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.A9D31610
THB5,856.20
Each
Units
- 10 A - 30mA 230 V - DIN Rail Mount Acti 9 Instantaneous iDPN - - - -