EUC1P1B

## Technical Data: MCB **EUC1P,EUC2P,EUC3P B, C & D Curve 1,2 & 3 Pole 10kA** 

## **Important Safety** Notice 

It is the responsibility of the person installing the electrical equipment to ensure that the installation meets the requirements of the IET wiring regulations and is therefore ‘fit for purpose'. Factors such as correct selection of components, cable sizing, protective devices and Earth bonding are all critical and should be checked prior to full testing and power-up. Any other regulations applicable to the equipment being installed such as the Machinery Directive and current health and safety legislation must also be adhered to. 

Terminals, including factory fitted, should be checked periodically to ensure correct tightness. 

## **DO NOT USE POWER TOOLS ON THESE PRODUCTS** 

|Directive and current health and safety legislation must also be adhered to.<br>Terminals, including factory fitted, should be checked periodically to ensure correct tightness.<br>**DO NOT USE POWER TOOLS ON THESE PRODUCTS**|Directive and current health and safety legislation must also be adhered to.<br>Terminals, including factory fitted, should be checked periodically to ensure correct tightness.|
|---|---|
|Product Ranges|EUC1P,EUC2P,EUC3P|
|Standard(s)|IEC 60898,EN 60898|
|Certification|KEMA|
|Characteristic Curves|B,C & D|
|Rated Current(In)|1,2,4,6,10,16,20,25,32,40,50 & 63A|
|Rated Voltage(Ue)|AC 230(240)/400(415)V|
|Rated Frequency|50/60Hz|
|Rated impulse withstand Voltage(Uimp)|4kV|
|EnergyLimitingClass|3|
|Number of Poles|1,2 & 3|
|Rated Short-Circuit Capacity (Icn)|10kA|
|OperatingTemperature|-5° to 40°C*|
|Altitude|Not exceeding2000 metres|
|Humidity|Not exceeding50% at 40°C and 90% at 20°C|
|Pollution Degree|2|
|Overvoltage Category|III|
|Terminalprotection|IP20|
|Mounting|35mm DIN Rail|
|Terminal Type|Tunnel|
|Terminal Capacity|1.0-25mm²|
|Recommended Terminal Torque|2.0Nm|



* average not exceeding 35°C over a 24 hour period 

78 66 50 

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**EDS** 1071-001 Eo 

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## Technical Data: MCB **EUC1P,EUC2P,EUC3P B, C & D Curve 1,2 & 3 Pole 10kA** 

## **B Curve** 

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1000<br>5000<br>2000<br>1000<br>500<br>200<br>100<br>50<br>20<br>10<br>5<br>2<br>1<br>0.5<br>0.2<br>0.1<br>0.05<br>0.02<br>0.01<br>0.005<br>0.002<br>0.001<br>0.5 1 2 3 4 5 7 10 20 30 5070100200<br>t (s)<br>**----- End of picture text -----**<br>


## I (In) 

## **C Curve** 

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1000<br>5000<br>2000<br>1000<br>500<br>200<br>100<br>50<br>20<br>10<br>5<br>2<br>1<br>0.5<br>0.2<br>0.1<br>0.05<br>0.02<br>0.01<br>0.005<br>0.002<br>0.001<br>0.5 1 2 3 4 5 7 10 20 30 5070100200<br>t (s)<br>**----- End of picture text -----**<br>


t (s) 

## **D Curve** 

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1000<br>5000<br>2000<br>1000<br>500<br>200<br>100<br>50<br>20<br>10<br>5<br>2<br>1<br>0.5<br>0.2<br>0.1<br>0.05<br>0.02<br>0.01<br>0.005<br>0.002<br>0.001<br>0.5 1 2 3 4 5 7 10 20 30 50 701 00 200<br>**----- End of picture text -----**<br>


## I (In) 

## I (In) 

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**EDS** 1071-001