Pascal Lepretre

Pascal Lepretre

  • Connect with me
  • RSS
I graduated in Electrical Engineering in 1986 and obtained a degree in Technical Innovation and Management in1999. I joined Merlin-Gerin in 1986, working on the design of high power, low voltage circuit breakers. Since 1994, I belong to the Advance Development team of the Switchboard and Busbar Systems division of Schneider-Electric.

How Electrical Conductivity and Temperature-rise Limitations Impact LV Switchboards

2.9K views 0 0 78

With IEC 61439, Assure Thermal Stability and Reliability in Low Voltage Electric Switchboards

3.9K views 0 0 115

Ensure Short Circuit Withstand Strength in Low Voltage Electric Switchboards

4.2K views 0 0 146

IEC 61439: Ensure Insulating Material Properties To Protect Electrical Panels

3.0K views 9 0 167

Clearances and Creepage Distances in LV Electrical Switchboards

6.9K views 1 1 233

IEC 61439: Rated current of Electrical Panel and Switchboard Protection Devices

5.5K views 3 2 170

Avoid the Wrong Type of Electrical Fireworks with IEC 61439

4.1K views 4 2 135

Circuit breaker: derating is not downgrading

17.6K views 450 15 4.3K

Aluminium: Inherently good for bus bars

36.9K views 598 4 4.9K
IEC standard 61439

IEC 61439, More than just an upgrade, a whole new approach

6.7K views 39 0 1.1K