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. strongHow does an RCD work?/strong 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 a href="/web/c/automation-control-gear/circuit-protection-circuit-breakers/mcbs/" target="_self"MCB (miniature circuit breaker)/a adding protection when there are excessive current causing spikes or surges in the circuit. strongTypes of RCD/strong ulliFixed 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./liliSocket-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./liliPortable 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./li/ul

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Description Price Number of Poles Current Rating Model Number Trip Sensitivity Rated AC Voltage Mounting Style Range Break Time Series Application Breaking Capacity Circuit Breaker Type Earth Leakage Protection Type Overall Depth
New
RS Stock No. 191-6148
Mfr. Part No.A9Y62740
$583.60
Each
units
3 40 A Acti9iDT40 30mA 400 V ac DIN Rail Mount Acti9 Instantaneous - - - - Type AC 99.5mm
RS Stock No. 863-7767
Mfr. Part No.4 117 02
BrandLegrand
$131.34
Each
units
4 25 A - 30mA 400 V DIN Rail - - 4117 - - - - -
RS Stock No. 124-7744
Mfr. Part No.5SV3646-6KK12
BrandSiemens
$291.44
Each
units
4 63 A - 300mA 400 V ac DIN Rail Sentron Instantaneous 5SV3 Industrial, Non-Residential, Residential - RCCB - 89.8mm
RS Stock No. 124-7745
Mfr. Part No.5SV3646-6KL
BrandSiemens
$232.33
Each
units
4 63 A - 300mA 400 V ac DIN Rail Sentron Instantaneous 5SV3 Industrial, Non-Residential, Residential - RCCB - 89.8mm
RS Stock No. 922-8620
Mfr. Part No.PFIM-40/4/05-MW
BrandEaton
$223.48
Each
units
4 40 A - 500mA 230 → 400 V DIN Rail PFIM Instantaneous PFIM - - RCCB - 80mm
New
RS Stock No. 191-6073
Mfr. Part No.A9DA2610
$398.13
Each
units
1 10 A Acti9iDD40T 30mA 230 V ac DIN Rail Mount Acti9 Instantaneous - - 6 kA, 4500 A - Type AC 85mm
RS Stock No. 124-7734
Mfr. Part No.5SV3346-6
BrandSiemens
$384.75
Each
units
4 63 A - 30mA 400 V ac DIN Rail Sentron Instantaneous 5SV3 Industrial, Non-Residential, Residential - RCCB - 89.8mm
New
RS Stock No. 191-6140
Mfr. Part No.A9Y14463
$1,288.23
Each
units
4 63 A Acti9iTG40 30mA 400 V ac DIN Rail Mount Acti9 Instantaneous - - - - - 91mm
RS Stock No. 790-9478
Mfr. Part No.A9D60632
$312.60
Each
units
- 32 A - 100mA 230 V DIN Rail, DIN Rail Mount Acti 9 - iDPN - - - - -
RS Stock No. 490-466
Mfr. Part No.PXF-40/4/003-A
BrandEaton
$84.31
Each
units
4 40 A - 30mA 400 V DIN Rail PXF - PXF-A - - - - -
RS Stock No. 732-0102
Mfr. Part No.4 116 34
BrandLegrand
$269.48
Each
units
2 25 A - 300mA 230 V - - - DX3 - - - - -
RS Stock No. 125-1349
Mfr. Part No.18266
$1,628.30
Each
units
4 40 A - 30mA 400 V DIN Rail Mount RED Instantaneous REDs Bank Cash-Points, Cold Storage Rooms, Commercial, Industrial, Lifts, Lighted Signs, Public Lighting, Residential, Telecom Relays - RCCB - 98mm
RS Stock No. 732-0045
Mfr. Part No.4 116 16
BrandLegrand
$211.00
Each
units
2 25 A - 30mA - - - - DX3 - - - - -
RS Stock No. 826-3344
Mfr. Part No.7860S
$154.02
Each
units
2 63 A - 30mA 230 V DIN Rail Sentry Selective 7860S - - - - -
RS Stock No. 825-6074
Mfr. Part No.P1RC2P40AC030
BrandLovato
$92.35
Each
units
2 40 A - 30mA 230 V DIN Rail Mount - - P1RC - - - - -
RS Stock No. 124-7724
Mfr. Part No.5SV3347-6KK12
BrandSiemens
$1,104.92
Each
units
4 80 A - 30mA 400 V ac DIN Rail Sentron Instantaneous 5SV3 Industrial, Non-Residential, Residential - RCCB - 89.8mm
RS Stock No. 490-030
Mfr. Part No.236726
BrandEaton
$184.23
Each
units
2 16 A - 10mA 230 V DIN Rail PXF - PXF-A - - - - -
RS Stock No. 731-9966
Mfr. Part No.4 111 86
BrandLegrand
$745.36
Each
units
4 16 A - 30mA 400 V - - - DX3 - - - - -
RS Stock No. 863-7760
Mfr. Part No.4 117 04
BrandLegrand
$205.37
Each
units
4 63 A - 30mA 400 V DIN Rail - - 4117 - - - - -
RS Stock No. 124-7722
Mfr. Part No.5SV3344-6KK01
BrandSiemens
$476.00
Each
units
4 40 A - 30mA 400 V ac DIN Rail Sentron Time Delay 5SV3 Industrial, Non-Residential, Residential - RCCB - 89.8mm
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