CUR4030A-01

## Technical Data 

## Circuit Protection – RCDs 

## Brief product description: 

The two module, double pole RCDs provide earth fault current protection for residential and light commercial applications. 

Available with a choice of 40, 63 or 80A rating, and choice of 30 or 100mA sensitivity. 

All BG RCDs are the common Type AC, suitable for situations where there are residual sinusoidal alternating currents. 

The Time Delayed RCD is used typically when two RCDs are installed in series, and the time delayed RCD enables discrimination, i.e. in the event of a fault only the ‘upstream’ RCD should trip. 

All RCDs have a positive contact status indicator, i.e. when green window is visible this indicates that there is a 4mm contact gap. 

## Features: 

- Stylish modern profile, matches all other BG devices. 

- Positive contact status indicator 

- Available from 40 to 80A rating, with 30 or 100mA sensitivity 

- Resistant to current surges, unwanted tripping excluded 

- Lockable dolly switch 

|Technical Specifi cations|||
|---|---|---|
|Standard(s)<br>EN/IEC 61008-1|EN/IEC 61008-1||
|Rating<br>40, 63 and 80A|40, 63 and 80A||
|BreakingCapacity<br>6000A|6000A||
|Rated Voltage<br>230/400V a.c. 50Hz|230/400V a.c. 50Hz||
|RCD type<br>T|Type AC||
|Rated SensitivityIn<br>30 and 100mA|30 and 100mA||
|Rated residual current making<br>500A for In 40A, 630A for In 63 and 80A|Rated residual current making<br>500A for In 40A, 630A for In 63 and 80A|500A for In 40A, 630A for In 63 and 80A|
|& breaking capacity Im|||
|Rated residual non-operating|0.5 x In||
|current|||
|Residual current Off time In|≤0.1S||
|Ambient temperature|-25ºC to +40 ºC||
|No. ofpoles|2(1+N)||
|pir<br>T|e<br>s<br>a<br>ele<br>r cite<br>n<br>g<br>a<br>M<br>/<br>o<br>rtc<br>elE||
|IP rating|IP20||
|Terminal Capacity|35mm²||
|Terminal Torque|2.5Nm||
|Installation|Mountingon 35mm DIN rail||
|e<br>zi<br>S|h<br>t<br>di<br>w<br>m<br>m<br>5<br>3||
|Endurance operations|ON 2000 operations, OFF 1000 operations||



Circuit Protection – RCDs 

|PackagingInformation|PackagingInformation|PackagingInformation|PackagingInformation|PackagingInformation|PackagingInformation|PackagingInformation|PackagingInformation|PackagingInformation|PackagingInformation|PackagingInformation|
|---|---|---|---|---|---|---|---|---|---|---|
|PackagingInformation|||||||||||
|Cat No.<br>Description<br>PackagingType<br>Pack Quantity<br>Barcode|||||||||||
|||tc<br>u<br>d<br>o<br>r<br>P<br>x<br>o<br>B<br>r<br>e<br>n<br>nI<br>Outer Box|||h<br>c<br>a<br>E<br>r<br>e<br>n<br>nI<br>Box<br>Outer<br>Box|||la<br>u<br>divid<br>nI<br>Inner Box<br>Outer Box|||
|CUR4030|RCD 40A 30mA|Printed Box|Printed Box|Printed Box|1|5|50|5050765029438|5050765025324|5050765029438|
|CUR6330|RCD 63A 30mA|Printed Box|Printed Box|Printed Box|1|5|50|5050765024945|5050765025331|5050765029445|
|CUR8030|RCD 80A 30mA|Printed Box|Printed Box|Printed Box|1|5|50|5050765024952|5050765025348|5050765029452|
|CUR80100|RCD 80A 100mA|Printed Box|Printed Box|Printed Box|1|5|50|5050765024976|5050765025362|5050765029469|
|CUR80100TD|RCD 80A 100mA<br>Time Delayed|Printed Box|Printed Box|Printed Box|1|5|50|5050765024990|5050765025386|5050765025386|



|Weights & Dimensions|Weights & Dimensions|Weights & Dimensions|Weights & Dimensions|Weights & Dimensions|Weights & Dimensions|Weights & Dimensions|Weights & Dimensions|Weights & Dimensions|Weights & Dimensions|Weights & Dimensions|
|---|---|---|---|---|---|---|---|---|---|---|
|Weights & Dimensions|||||||||||
|Cat No.<br>Description<br>Dimension(W x L x H)cm<br>Weight(g)<br>CMB(m3)|||||||||||
|||tc<br>u<br>d<br>o<br>r<br>P<br>x<br>o<br>B<br>r<br>e<br>n<br>nI<br>Outer Box|||h<br>c<br>a<br>E<br>r<br>e<br>n<br>nI<br>Box<br>Outer<br>Box|||la<br>u<br>divid<br>nI<br>Inner Box<br>Outer Box|||
|CUR4030|RCD 40A 30mA|A<br>B<br>T|A<br>B<br>T|A<br>B<br>T|A<br>B<br>T|A<br>B<br>T|A<br>B<br>T|A<br>B<br>T|A<br>B<br>T|A<br>B<br>T|
|CUR6330|RCD 63A 30mA|A<br>B<br>T|A<br>B<br>T|A<br>B<br>T|A<br>B<br>T|A<br>B<br>T|A<br>B<br>T|A<br>B<br>T|A<br>B<br>T|A<br>B<br>T|
|CUR8030|RCD 80A 30mA|A<br>B<br>T|A<br>B<br>T|A<br>B<br>T|A<br>B<br>T|A<br>B<br>T|A<br>B<br>T|A<br>B<br>T|A<br>B<br>T|A<br>B<br>T|
|CUR80100|RCD 80A 100mA|A<br>B<br>T|A<br>B<br>T|A<br>B<br>T|A<br>B<br>T|A<br>B<br>T|A<br>B<br>T|A<br>B<br>T|A<br>B<br>T|A<br>B<br>T|
|CUR80100TD|RCD 80A 100mA<br>Time Delayed|A<br>B<br>T|A<br>B<br>T|A<br>B<br>T|A<br>B<br>T|A<br>B<br>T|A<br>B<br>T|A<br>B<br>T|A<br>B<br>T|A<br>B<br>T|



To fit devices onto DIN rail, fit top of device onto rail first and then push down bottom of device until retaining device clip ‘clicks’ and locks onto DIN rail. 

To remove devices, pull out retaining device clip from bottom of RCD (using flat screwdriver) and remove by lifting bottom part of RCD first.